Notebookcheck

Rencensione Breve della Workstation Dell Precision 5520 (E3-1505M, UHD)

Steve Schardein, 05/01/2017

Professionale e lussuosa. Il Dell XPS 15 ha una controparte professional nel Precision 5520. Ma questo dispositivo ultrasottile riuscirà a sfidare la fisica e reggere le pesanti richieste di una workstation mobile?

Dell Precision 5520 UHD (Precision 5000 Serie)
Scheda grafica
NVIDIA Quadro M1200 - 4096 MB, Core: 991 - 1148 MHz, GDDR5, 21.21.13.6956 (ForceWare 369.56), yes
Memoria
32768 MB 
, DDR4-2400 (dual-channel)
Schermo
15.6 pollici 16:9, 3840x2160 pixel 282 PPI, yes, SHP1476, IPS, lucido: si
Scheda madre
Intel Sunrise Point, Intel Kaby Lake-S WS
Harddisk
Samsung SM961 MZVKW512HMJP m.2 PCI-e, 512 GB 
Scheda audio
Intel SST Audio Device
Porte di connessione
2 USB 3.0 / 3.1, 1 USB 3.1 Gen 2, 1 Thunderbolt, 1 HDMI, 1 Kensington Lock, Connessioni Audio: 3.5 mm combo audio, Lettore schede: SDXC
Rete
Realtek PCIe GBE Family Controller (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Dimensioni
altezza x larghezza x profondità (in mm): 21 x 358 x 237
Batteria
97 Wh, 8333 mAh polimeri di litio
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p HD
Fotocamera Principale: 1 MPix
Altre caratteristiche
Casse: 2.0, inferiori, Tastiera: Chiclet, Illuminazione Tastiera: si, 12 Mesi Garanzia
Peso
2.078 kg, Alimentazione: 424 gr

 

Front: No connections
Front: No connections
Rear: No connections
Rear: No connections
Left: Charging port, USB 3.0, HDMI, Thunderbolt 3, 3.5 mm combo audio
Left: Charging port, USB 3.0, HDMI, Thunderbolt 3, 3.5 mm combo audio
Right: SD card reader, USB 3.0, Battery meter, Kensington Lock port
Right: SD card reader, USB 3.0, Battery meter, Kensington Lock port
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Precision 5520 UHD
Intel Dual Band Wireless-AC 8265
622 MBit/s ∼100%
iperf3 Client (transmit) TCP 1 m 4M x10
Dell Precision 5520 UHD
Intel Dual Band Wireless-AC 8265
506 (min: 622) MBit/s ∼100%
383
cd/m²
370.9
cd/m²
393.6
cd/m²
363.8
cd/m²
372.4
cd/m²
354.9
cd/m²
361.4
cd/m²
357.4
cd/m²
354.6
cd/m²
Distribuzione della luminosità
X-Rite i1Pro Basic 2
Massima: 393.6 cd/m² Media: 368 cd/m² Minimum: 32.86 cd/m²
Distribuzione della luminosità: 90 %
Al centro con la batteria: 372.4 cd/m²
Contrasto: 776:1 (Nero: 0.48 cd/m²)
ΔE Color 2.6 | - Ø
ΔE Greyscale 3.7 | - Ø
99% sRGB (Argyll) 63% AdobeRGB 1998 (Argyll)
Gamma: 2.14
Dell Precision 5520 UHD
SHP1476, IPS, 15.6, 3840x2160
Dell Precision 5510
SHP143E, 7PHPT_LQ156D1, IGZO LED, 15.6, 3840x2160
Fujitsu Celsius H760
LGD046F LP156WF6-SPP1, IPS LED, 15.6, 1920x1080
Dell Precision 7510 (4K IGZO)
Sharp LQ156D1, IGZO IPS, 15.6, 3840x2160
Lenovo ThinkPad P50
LQ156D1JW05, IPS, 15.6, 3840x2160
Response Times
12%
37%
33%
41%
Response Time Grey 50% / Grey 80% *
59.2 (27.6, 31.6)
56.4 (23.2, 33.2)
5%
38 (15, 23)
36%
40.4 (19.6, 20.8)
32%
39.2 (14.8, 24.4)
34%
Response Time Black / White *
41.6 (26.8, 14.8)
34 (11, 23)
18%
26 (7, 19)
37%
27.6 (6.8, 20.8)
34%
22 (7, 15)
47%
PWM Frequency
198.4 (29)
217
Screen
-1%
0%
5%
-16%
Brightness
368
361
-2%
310
-16%
271
-26%
250
-32%
Brightness Distribution
90
87
-3%
82
-9%
83
-8%
86
-4%
Black Level *
0.48
0.4
17%
0.34
29%
0.266
45%
0.31
35%
Contrast
776
978
26%
1003
29%
1050
35%
806
4%
Colorchecker DeltaE2000 *
2.6
4.85
-87%
3.8
-46%
4.14
-59%
4.5
-73%
Greyscale DeltaE2000 *
3.7
4.01
-8%
2
46%
3.26
12%
7.2
-95%
Gamma
2.14 112%
2.18 110%
2.17 111%
2.19 110%
2.31 104%
CCT
7096 92%
7340 89%
6581 99%
6375 102%
6399 102%
Color Space (Percent of AdobeRGB 1998)
63
96
52%
54
-14%
85.68
36%
85
35%
Color Space (Percent of sRGB)
99
100
1%
82.2
-17%
99.72
1%
98.6
0%
Media totale (Programma / Settaggio)
6% / 2%
19% / 8%
19% / 10%
13% / -5%

* ... Meglio usare valori piccoli

Tempi di risposta del Display

I tempi di risposta del display mostrano quanto sia veloce lo schermo a cambaire da un colore all'altro. Tempi di risposta lenti poccono creare sovrapposizioni negloi oggetti in movimento. Specialmente i giocatori patiti del 3D dovrebbero usare uno schermo con rempi di risposta bassi.
       Tempi di risposta dal Nero al Bianco
41.6 ms ... rise ↗ and fall ↘ combined↗ 26.8 ms Incremento
↘ 14.8 ms Calo
Lo schermo mostra tempi di risposta lenti nei nostri tests e sarà insoddisfacente per i gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 97 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (26.6 ms).
       Tempo di risposta dal 50% Grigio all'80% Grigio
59.2 ms ... rise ↗ and fall ↘ combined↗ 27.6 ms Incremento
↘ 31.6 ms Calo
Lo schermo mostra tempi di risposta lenti nei nostri tests e sarà insoddisfacente per i gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 94 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (42.5 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 55 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8622 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z CPU
CPU-Z CPU
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
CPU-Z Memory
CPU-Z Memory
CPU-Z RAM SPD
CPU-Z RAM SPD
GPU-Z
GPU-Z
ComputeMark
ComputeMark
SPECviewperf
SPECviewperf
Cinebench R15
CPU Single 64Bit
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
170 Points ∼85%
Dell Precision 7510 (4K IGZO)
Intel Xeon E3-1535M v5
162 Points ∼81% -5%
Fujitsu Celsius H760
Intel Xeon E3-1505M v5
158 Points ∼79% -7%
Lenovo ThinkPad P50
Intel Xeon E3-1505M v5
157 Points ∼79% -8%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
157 Points ∼79% -8%
Dell Precision 3510
Intel Core i7-6700HQ
144 Points ∼72% -15%
Dell Precision 5510
Intel Xeon E3-1505M v5
142 Points ∼71% -16%
CPU Multi 64Bit
Dell Precision 7510 (4K IGZO)
Intel Xeon E3-1535M v5
750 Points ∼35% +15%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
735 Points ∼34% +12%
Dell Precision 5510
Intel Xeon E3-1505M v5
732 Points ∼34% +12%
Lenovo ThinkPad P50
Intel Xeon E3-1505M v5
729 Points ∼34% +11%
Fujitsu Celsius H760
Intel Xeon E3-1505M v5
710 Points ∼33% +9%
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
654 Points ∼30%
Dell Precision 3510
Intel Core i7-6700HQ
601 Points ∼28% -8%
Cinebench R11.5
CPU Single 64Bit
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
1.92 Points ∼85%
Dell Precision 7510 (4K IGZO)
Intel Xeon E3-1535M v5
1.8 Points ∼79% -6%
Fujitsu Celsius H760
Intel Xeon E3-1505M v5
1.79 Points ∼79% -7%
Lenovo ThinkPad P50
Intel Xeon E3-1505M v5
1.78 Points ∼78% -7%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
1.78 Points ∼78% -7%
Dell Precision 3510
Intel Core i7-6700HQ
1.69 Points ∼74% -12%
Dell Precision 5510
Intel Xeon E3-1505M v5
1.6 Points ∼70% -17%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
8.14 Points ∼3% +3%
Dell Precision 7510 (4K IGZO)
Intel Xeon E3-1535M v5
8.06 Points ∼3% +2%
Lenovo ThinkPad P50
Intel Xeon E3-1505M v5
7.99 Points ∼3% +1%
Dell Precision 5510
Intel Xeon E3-1505M v5
7.93 Points ∼3% +1%
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
7.89 Points ∼3%
Fujitsu Celsius H760
Intel Xeon E3-1505M v5
7.73 Points ∼3% -2%
Dell Precision 3510
Intel Core i7-6700HQ
6.79 Points ∼3% -14%
wPrime 2.0x - 1024m
Dell Precision 7510 (4K IGZO)
Intel Xeon E3-1535M v5
329.581 s * ∼4% -3%
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
319 s * ∼4%
Dell Precision 5510
Intel Xeon E3-1505M v5
221 s * ∼3% +31%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
214.927 s * ∼3% +33%
Super Pi Mod 1.5 XS 32M - ---
Dell Precision 5510
Intel Xeon E3-1505M v5
546 Seconds * ∼2% -12%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
522.024 Seconds * ∼2% -7%
Dell Precision 7510 (4K IGZO)
Intel Xeon E3-1535M v5
519 Seconds * ∼2% -6%
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
489 Seconds * ∼2%

* ... Meglio usare valori piccoli

Cinebench R11.5 CPU Single 64Bit
1.92 Points
Cinebench R11.5 CPU Multi 64Bit
7.89 Points
Cinebench R11.5 OpenGL 64Bit
102.19 fps
Cinebench R15 CPU Single 64Bit
170 Points
Cinebench R15 CPU Multi 64Bit
654 Points
Cinebench R15 OpenGL 64Bit
102.79 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Aiuto
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Cinebench R15 CPU Multi 64 Bit
PCMark 8
Work Score Accelerated v2
Fujitsu Celsius H760
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e
5301 Points ∼81% +24%
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
5258 Points ∼81% +23%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
5100 Points ∼78% +19%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
4422 Points ∼68% +3%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
4372 Points ∼67% +2%
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
4291 Points ∼66%
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
4246 Points ∼65% -1%
Creative Score Accelerated v2
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
5537 Points ∼59% +9%
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
5244 Points ∼56% +3%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
5114 Points ∼55% +1%
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
5086 Points ∼55%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
4429 Points ∼48% -13%
Fujitsu Celsius H760
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e
4345 Points ∼47% -15%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
4291 Points ∼46% -16%
Home Score Accelerated v2
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
4405 Points ∼74% +26%
Fujitsu Celsius H760
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e
4028 Points ∼67% +15%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
4023 Points ∼67% +15%
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
4020 Points ∼67% +15%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
3941 Points ∼66% +12%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
3588 Points ∼60% +2%
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
3504 Points ∼59%
PCMark 8 Home Score Accelerated v2
3504 punti
PCMark 8 Creative Score Accelerated v2
5086 punti
PCMark 8 Work Score Accelerated v2
4291 punti
Aiuto
Dell Precision 5520 UHD
Samsung SM961 MZVKW512HMJP m.2 PCI-e
Dell Precision 7510 (4K IGZO)
Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
Lenovo ThinkPad P50
Samsung SM951 MZVPV256HDGL m.2 PCI-e
HP ZBook Studio G3
Samsung SM951 MZVPV512HDGL m.2 PCI-e
Dell XPS 15 9560 (i7-7700HQ, UHD)
Lite-on CX2-8B512-Q11 NVMe SSD
CrystalDiskMark 3.0
11%
28%
22%
-7%
Write 4k QD32
506.1
423
-16%
389.6
-23%
359
-29%
398.1
-21%
Read 4k QD32
633.1
623.4
-2%
953.4
51%
946.2
49%
509.1
-20%
Write 4k
169.4
158.9
-6%
256.7
52%
225.6
33%
134.1
-21%
Read 4k
56.08
53.01
-5%
60.23
7%
59.9
7%
45.14
-20%
Write 512
1611
1561
-3%
1291
-20%
1391
-14%
1119
-31%
Read 512
459.1
1155
152%
1364
197%
1234
169%
977.4
113%
Write Seq
1662
1575
-5%
1304
-22%
1557
-6%
1106
-33%
Read Seq
2253
1648
-27%
1771
-21%
1578
-30%
1684
-25%
Samsung SM961 MZVKW512HMJP m.2 PCI-e
Valore Minimo di trasferimento: 1069.9 MB/s
Valore Massimo di trasferimento: 1572.5 MB/s
Valore Medio di trasferimento: 1542 MB/s
Tempi di accesso: 0 ms
Burst Rate: 171.6 MB/s
Utilizzo CPU: 4.2 %
3DMark 11
1280x720 Performance Combined
Dell Precision 5520 UHD
NVIDIA Quadro M1200, E3-1505M v6
5312 Points ∼30%
Lenovo ThinkPad P50
NVIDIA Quadro M2000M, E3-1505M v5
5173 Points ∼29% -3%
Dell Precision 7510 (4K IGZO)
NVIDIA Quadro M2000M, E3-1535M v5
5028 Points ∼29% -5%
Dell Precision 5510
NVIDIA Quadro M1000M, E3-1505M v5
4449 Points ∼25% -16%
1280x720 Performance GPU
Lenovo ThinkPad P50
NVIDIA Quadro M2000M, E3-1505M v5
5203 Points ∼10% +2%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, E3-1505M v6
5105 Points ∼10%
Dell Precision 7510 (4K IGZO)
NVIDIA Quadro M2000M, E3-1535M v5
5023 Points ∼10% -2%
Dell Precision 5510
NVIDIA Quadro M1000M, E3-1505M v5
4234 Points ∼8% -17%
3DMark
1920x1080 Fire Strike Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
6074 Points ∼15% +46%
Dell Precision 7510 (4K IGZO)
NVIDIA Quadro M2000M, E3-1535M v5
4193 Points ∼10% +1%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, E3-1505M v6
4165 Points ∼10%
Lenovo ThinkPad P50
NVIDIA Quadro M2000M, E3-1505M v5
4071 Points ∼10% -2%
Fujitsu Celsius H760
NVIDIA Quadro M2000M, E3-1505M v5
4053 Points ∼10% -3%
Dell Precision 5510
NVIDIA Quadro M1000M, E3-1505M v5
3517 Points ∼9% -16%
Dell Precision 3510
AMD FirePro W5130M, 6700HQ
2099 Points ∼5% -50%
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
31274 Points ∼19% +11%
Fujitsu Celsius H760
NVIDIA Quadro M2000M, E3-1505M v5
30255 Points ∼19% +7%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, E3-1505M v6
28254 Points ∼17%
Dell Precision 7510 (4K IGZO)
NVIDIA Quadro M2000M, E3-1535M v5
26869 Points ∼16% -5%
Lenovo ThinkPad P50
NVIDIA Quadro M2000M, E3-1505M v5
26669 Points ∼16% -6%
Dell Precision 5510
NVIDIA Quadro M1000M, E3-1505M v5
23777 Points ∼15% -16%
Dell Precision 3510
AMD FirePro W5130M, 6700HQ
14501 Points ∼9% -49%
1920x1080 Ice Storm Extreme Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
84368 Points ∼12% +100%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, E3-1505M v6
42129 Points ∼6%
3DMark 06 Standard
26109 punti
3DMark 11 Performance
5513 punti
3DMark Ice Storm Standard Score
57997 punti
3DMark Cloud Gate Standard Score
12632 punti
3DMark Fire Strike Score
3759 punti
3DMark Fire Strike Extreme Score
1919 punti
Aiuto
SPECviewperf 12
1900x1060 Solidworks (sw-03)
Lenovo ThinkPad P50
74.69 fps ∼100% +8%
Fujitsu Celsius H760
73 fps ∼98% +6%
Dell Precision 5520 UHD
69.01 fps ∼92%
Dell Precision 7510 (4K IGZO)
68.7 fps ∼92% 0%
Dell Precision 5510
62 fps ∼83% -10%
HP ZBook Studio G3
56.65 fps ∼76% -18%
Dell Precision 3510
32 fps ∼43% -54%
1900x1060 Siemens NX (snx-02)
Dell Precision 5520 UHD
34.18 fps ∼100%
Fujitsu Celsius H760
33.6 fps ∼98% -2%
Lenovo ThinkPad P50
32.86 fps ∼96% -4%
Dell Precision 7510 (4K IGZO)
32.41 fps ∼95% -5%
HP ZBook Studio G3
31.13 fps ∼91% -9%
Dell Precision 5510
31 fps ∼91% -9%
Dell Precision 3510
26 fps ∼76% -24%
1900x1060 Showcase (showcase-01)
Dell Precision 5520 UHD
26.2 fps ∼100%
Fujitsu Celsius H760
22.5 fps ∼86% -14%
Dell Precision 7510 (4K IGZO)
21.15 fps ∼81% -19%
HP ZBook Studio G3
20.72 fps ∼79% -21%
Lenovo ThinkPad P50
20.58 fps ∼79% -21%
Dell Precision 5510
20 fps ∼76% -24%
Dell Precision 3510
14 fps ∼53% -47%
1900x1060 Medical (medical-01)
Dell Precision 7510 (4K IGZO)
18.19 fps ∼100% +4%
Dell Precision 5520 UHD
17.49 fps ∼96%
Fujitsu Celsius H760
14.7 fps ∼81% -16%
Lenovo ThinkPad P50
14.43 fps ∼79% -17%
HP ZBook Studio G3
12.06 fps ∼66% -31%
Dell Precision 5510
12 fps ∼66% -31%
Dell Precision 3510
5.9 fps ∼32% -66%
1900x1060 Maya (maya-04)
Lenovo ThinkPad P50
37.15 fps ∼100% +16%
Dell Precision 7510 (4K IGZO)
35.55 fps ∼96% +11%
Fujitsu Celsius H760
35.5 fps ∼96% +11%
Dell Precision 5520 UHD
32.07 fps ∼86%
HP ZBook Studio G3
31.27 fps ∼84% -2%
Dell Precision 5510
30 fps ∼81% -6%
Dell Precision 3510
22 fps ∼59% -31%
1900x1060 Energy (energy-01)
Dell Precision 7510 (4K IGZO)
3.98 fps ∼100% +5%
Dell Precision 5520 UHD
3.78 fps ∼95%
Fujitsu Celsius H760
3.19 fps ∼80% -16%
Lenovo ThinkPad P50
3.13 fps ∼79% -17%
HP ZBook Studio G3
2.72 fps ∼68% -28%
Dell Precision 5510
0.69 fps ∼17% -82%
Dell Precision 3510
0.38 fps ∼10% -90%
1900x1060 Creo (creo-01)
Dell Precision 5520 UHD
46.12 fps ∼100%
Dell Precision 7510 (4K IGZO)
45 fps ∼98% -2%
Fujitsu Celsius H760
40 fps ∼87% -13%
Lenovo ThinkPad P50
39.39 fps ∼85% -15%
Dell Precision 5510
34 fps ∼74% -26%
HP ZBook Studio G3
33.8 fps ∼73% -27%
Dell Precision 3510
20 fps ∼43% -57%
1900x1060 Catia (catia-04)
Fujitsu Celsius H760
47 fps ∼100% +3%
Dell Precision 5520 UHD
45.75 fps ∼97%
Dell Precision 7510 (4K IGZO)
45.28 fps ∼96% -1%
Lenovo ThinkPad P50
44.98 fps ∼96% -2%
HP ZBook Studio G3
37.89 fps ∼81% -17%
Dell Precision 5510
37 fps ∼79% -19%
Dell Precision 3510
23 fps ∼49% -50%

Legenda

 
Dell Precision 5520 UHD Intel Xeon E3-1505M v6, NVIDIA Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e
 
Fujitsu Celsius H760 Intel Xeon E3-1505M v5, NVIDIA Quadro M2000M, Samsung SM951 MZVPV512 m.2 PCI-e
 
Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5, NVIDIA Quadro M2000M, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
 
Dell Precision 3510 Intel Core i7-6700HQ, AMD FirePro W5130M, Samsung SM951 MZVPV256HDGL m.2 PCI-e
 
Lenovo ThinkPad P50 Intel Xeon E3-1505M v5, NVIDIA Quadro M2000M, Samsung SM951 MZVPV256HDGL m.2 PCI-e
 
Dell Precision 5510 Intel Xeon E3-1505M v5, NVIDIA Quadro M1000M, SK hynix SC920 512 GB
 
HP ZBook Studio G3 Intel Core i7-6820HQ, NVIDIA Quadro M1000M, Samsung SM951 MZVPV512HDGL m.2 PCI-e
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF) (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
47 fps ∼22%
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
45 fps ∼21% -4%
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
22 fps ∼10% -53%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
43.3 fps ∼20% -8%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
66 fps ∼31% +40%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
38 fps ∼18% -19%
1366x768 High Preset (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
125 fps ∼41%
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
123 fps ∼40% -2%
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
57 fps ∼19% -54%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
114.7 fps ∼37% -8%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
152.5 fps ∼50% +22%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
100 fps ∼33% -20%
1366x768 Medium Preset (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
137 fps ∼43%
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
139 fps ∼44% +1%
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
66 fps ∼21% -52%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
132.3 fps ∼41% -3%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
111 fps ∼35% -19%
1280x720 Very Low Preset (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
189 fps ∼53%
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
219 fps ∼61% +16%
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
137 fps ∼38% -28%
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
219 fps ∼61% +16%
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
195 fps ∼54% +3%
Doom
3840x2160 High Preset AA:FX (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
12 fps ∼12%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
17.5 fps ∼18% +46%
1920x1080 Ultra Preset AA:SM (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
34 fps ∼17%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
53.8 fps ∼27% +58%
1920x1080 High Preset AA:FX (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
37 fps ∼22%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
57 fps ∼34% +54%
1366x768 Medium Preset (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
66 fps ∼34%
1280x720 Low Preset (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
79 fps ∼40%
Batman: Arkham Knight
3840x2160 High / On (Interactive Smoke & Paper Debris Off) AA:SM AF:8x (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
11 fps ∼19%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
15 fps ∼26% +36%
1920x1080 High / On AA:SM AF:16x (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
29 fps ∼21%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
33 fps ∼23% +14%
1920x1080 High / On (Interactive Smoke & Paper Debris Off) AA:SM AF:8x (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
35 fps ∼24%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
48 fps ∼34% +37%
1366x768 Normal / Off AF:4x (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
63 fps ∼41%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
83 fps ∼54% +32%
1280x720 Low / Off AF:Trilinear (ordina per valore)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
74 fps ∼43%
basso medio alto ultra4K
BioShock Infinite (2013) 18913712547fps
The Witcher 3 (2015) 29fps
Batman: Arkham Knight (2015) 7463352911fps
Doom (2016) 7966373412fps
01234567891011121314151617181920212223242526272829303132Tooltip
The Witcher 3 high

Rumorosità

Idle
28.7 / 32.1 / 32.1 dB(A)
Sotto carico
41.3 / 45.5 dB(A)
 
 
 
30 dB
silenzioso
40 dB(A)
udibile
50 dB(A)
rumoroso
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm di distanza)   Rumorosità ambientale: 28.7 dB(A)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
Fujitsu Celsius H760
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e
Dell Precision 7510 (4K IGZO)
Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)
Dell Precision 3510
FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e
Lenovo ThinkPad P50
Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e
Dell Precision 5510
Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
Noise
1%
2%
2%
2%
1%
off / environment *
28.7
29
-1%
28.2
2%
30
-5%
30
-5%
Idle Minimum *
28.7
29
-1%
29.8
-4%
30
-5%
30
-5%
30
-5%
Idle Average *
32.1
29
10%
29.8
7%
30
7%
30
7%
30
7%
Idle Maximum *
32.1
29
10%
31.2
3%
30
7%
30
7%
30
7%
Load Average *
41.3
43.1
-4%
37.2
10%
38.1
8%
42.1
-2%
42.08
-2%
Witcher 3 ultra *
45.5
Load Maximum *
45.5
49.2
-8%
49.4
-9%
44.4
2%
42.1
7%
46.78
-3%

* ... Meglio usare valori piccoli

Carico massimo
 37 °C51.6 °C36.2 °C 
 36.8 °C43.2 °C30.6 °C 
 28 °C28.4 °C27.4 °C 
Massima: 51.6 °C
Media: 35.5 °C
33 °C43.6 °C34.2 °C
31.8 °C38.6 °C34.6 °C
30 °C32.8 °C31.8 °C
Massima: 43.6 °C
Media: 34.5 °C
Alimentazione (max)  44 °C | Temperatura della stanza 20 °C | Fluke 62 Mini IR Thermometer
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2045.64345.62538.335.938.33136.535.936.54035.734.235.75035.433.235.46333.934.333.98036.835.136.810046.732.646.712553.731.153.716058.23058.220054.229.154.225049.627.649.63155427.95440057.527.157.550056.826.856.863066.625.766.680068.325.268.3100066.725.166.7125065.524.765.516006925.169200058.824.558.8250062.524.262.5315069.223.969.240007223.972500066.423.866.4630063.323.763.380007123.6711000066.823.666.81250069.523.769.51600066.323.766.3SPL79.636.879.6N46.82.946.8median 65.5Dell Precision 5520 UHDmedian 25.1median 65.5Delta5.22.15.235.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Dell Precision 5520 UHD audio analysis

(±) | speaker loudness is average but good (79.57 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.8% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(±) | linearity of mids is average (9.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(±) | linearity of highs is average (12% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.7% difference to median)
Compared to same class
» 13% of all tested devices in this class were better, 13% similar, 73% worse
» The best had a delta of 13%, average was 20%, worst was 31%
Compared to all devices tested
» 16% of all tested devices were better, 3% similar, 81% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 9%, average was 19%, worst was 41%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo di corrente
Off / Standbydarklight 0.3 / 0.9 Watt
Idledarkmidlight 8.9 / 13.6 / 14.1 Watt
Sotto carico midlight 100.3 / 126.3 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Metrahit Energy
Dell Precision 5520 UHD
E3-1505M v6, Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS, 3840x2160, 15.6
Fujitsu Celsius H760
E3-1505M v5, Quadro M2000M, Samsung SM951 MZVPV512 m.2 PCI-e, IPS LED, 1920x1080, 15.6
Dell Precision 7510 (4K IGZO)
E3-1535M v5, Quadro M2000M, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512), IGZO IPS, 3840x2160, 15.6
Dell Precision 3510
6700HQ, FirePro W5130M, Samsung SM951 MZVPV256HDGL m.2 PCI-e, TN LED, 1366x768, 15.6
Lenovo ThinkPad P50
E3-1505M v5, Quadro M2000M, Samsung SM951 MZVPV256HDGL m.2 PCI-e, IPS, 3840x2160, 15.6
Dell Precision 5510
E3-1505M v5, Quadro M1000M, SK hynix SC920 512 GB, IGZO LED, 3840x2160, 15.6
Power Consumption
8%
-83%
42%
-10%
-4%
Idle Minimum *
8.9
7.7
13%
23.9
-169%
4.2
53%
10.2
-15%
8.6
3%
Idle Average *
13.6
11.8
13%
28.9
-113%
6.5
52%
17.8
-31%
16.2
-19%
Idle Maximum *
14.1
12.9
9%
30
-113%
7.1
50%
18.3
-30%
16.7
-18%
Load Average *
100.3
90.2
10%
95.2
5%
74.6
26%
76.9
23%
82.6
18%
Load Maximum *
126.3
130.8
-4%
157.1
-24%
92.2
27%
123.5
2%
131.8
-4%
Witcher 3 ultra *
100.2

* ... Meglio usare valori piccoli

Autonomia della batteria
Idle (senza WLAN, min luminosità)
12ore 04minuti
Navigazione WiFi v1.3
4ore 14minuti
Sotto carico (max luminosità)
1ore 01minuti
Dell Precision 5520 UHD
E3-1505M v6, Quadro M1200, 97 Wh
Fujitsu Celsius H760
E3-1505M v5, Quadro M2000M, 72 Wh
Dell Precision 7510 (4K IGZO)
E3-1535M v5, Quadro M2000M, 91 Wh
Dell Precision 3510
6700HQ, FirePro W5130M, 84 Wh
Lenovo ThinkPad P50
E3-1505M v5, Quadro M2000M, 90 Wh
Dell XPS 15 9560 (i7-7700HQ, UHD)
7700HQ, GeForce GTX 1050 (Notebook), 97 Wh
Dell Precision 5510
E3-1505M v5, Quadro M1000M, 56 Wh
Autonomia della batteria
27%
-18%
92%
16%
52%
17%
Reader / Idle
724
557
-23%
268
-63%
1168
61%
539
-26%
831
15%
428
-41%
WiFi v1.3
254
333
31%
239
-6%
591
133%
288
13%
434
71%
286
13%
Load
61
106
74%
70
15%
111
82%
98
61%
103
69%
109
79%
WiFi
298

Pro

+ costruzione carina ed incredibilmente portatile
+ schermo UHD luminoso e vivido
+ potenti prestazioni workstation/GPU per le sue dimensioni
+ prestazioni GPU stabili anche con carico sostenuto
+ eccellenti prestaioni dello spazio di archiviazione
+ dispositivi di input molto buoni
+ manutenzione relativamente facile
+ memoria dual-channel, sostituibile (fino a 32 GB)
+ include una Thunderbolt 3
+ card reader molto veloce

Contro

- Throttling termico della CPU con pesanti lavori multi-core
- copertura del colore non corrispondente alle statistiche
- relativamente caldo e rumoroso sotto sforzo
- mediocre autonomia della batteria
- dual-storage possibile solo con la batteria piccola da 56 Wh
- scomoda posizione della webcam
- molto costoso
In review: Dell Precision 5520 UHD. Test model provided by Dell US
In review: Dell Precision 5520 UHD. Test model provided by Dell US

Sebbene non sia cambiato molto in termini di design rispetto al Precision 5510 di oltre un anno fa, il Dell Precision 5520 resta una delle workstations più attraenti e portatili. Il passaggio alla Kaby Lake dà risultati misti, con limiti delle prestazioni CPU con carichi di lavoro sostenuti che impediscono al dispositivo di raggiungere il potenziale massimo nelle prestazioni multi-core, anche con condizioni di stress realistiche. Ma il passaggio allo spazio di archiviazione NVMe e l'adozione della nuova NVIDIA Quadro M1200 apporta notevoli benefici alle prestazioni della workstation: abbiamo registrato risultati rispettabili nei nostri test SPECviewperf, ed in generale ben sopra quelli del 5510, per il boot. Le prestazioni GPU sembrano abbastanza stabili anche con il nostro stress test Witcher 3.

Alcuni sacrifici devono essere fatti con una workstation di queste dimensioni: dopo tutto, la 5520 pesa oltre 2 kg ed il formato si avvicina a quello di una macchina da 14". A parte le limitazioni della CPU, il Precision si scalda sotto sforzo, e l'autonomia non è nulla di speciale (almeno, con lo schermo UHD presente sul nostro modello). Quindi mentre il sogno di un ibrido Ultrabook/workstation potrebbe restare irrealizzato, per coloro che possono accettare le buone prestazioni GPU/workstation ma non si lamentano delle capacità deludenti multi-core CPU, il Precision 5520 è un compromesso attraente che ricambia con una buona portabilità e un'estetica attraente.

Per gli altri, forse l'unica soluzione sono le workstation più grandi - sebbene ci sono sempre altre opzioni ultraportatili come l'XPS 15 ed il Razer Blade. Ad esempio, sebbene il nostro XPS 15 non ha molta potenza CPU come il Precision, i clock rates e le performance sono stabili nel test Cinebench — e complessivamente, le prestazioni sono migliori.

Bisogna aspettarsi qualche sacrificio quando si prende una workstation di queste dimensioni; per coloro che sono interessati il Precision 5520 è un attraente compromesso che fornisce buona portabilità ed estetica attraente.

C'è molto spazio per miglioramenti con la prossima revisione, per il momento il Precision 5520 è un dispositivo impressionante con solide prestazioni GPU per la sua dimensione. COn un prezzo di $2,867 non è un investimento da poco ma è ancora unico nel suo genere.

Nota: si tratta di una recensione breve, con alcune sezioni non tradotte, per la versione integrale in inglese guardate qui.

Dell Precision 5520 UHD - 04/28/2017 v6
Steve Schardein

Chassis
96 / 98 → 98%
Tastiera
88%
Dispositivo di puntamento
94%
Connettività
64 / 81 → 79%
Peso
63 / 66 → 95%
Batteria
77%
Display
86%
Prestazioni di gioco
83%
Prestazioni Applicazioni
82%
Temperatura
87 / 95 → 92%
Rumorosità
84 / 90 → 93%
Audio
75%
Fotocamera
56 / 85 → 66%
Media
79%
85%
Workstation - Media ponderata

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> Recensioni e prove de portatili e telefoni cellulari > Recensioni e prove > Recensioni e prove > Rencensione Breve della Workstation Dell Precision 5520 (E3-1505M, UHD)
Steve Schardein, 2017-05- 1 (Update: 2017-05- 1)