Notebookcheck

Recensione breve del Convertibile Dell Inspiron 13 5379 (i5-8250U, UHD 620)

Mike Wobker (traduzione a cura di G. De Luca), 02/18/2018

Vecchio fuori, nuovo dentro. Dell ha aggiornato l'Inspiron 13 5379 con un processore Intel di ottava generazione Kaby Lake. Questo tuttavia è l'unico cambio degno di nota. Esteticamente, tutto è rimasto uguale, inclusi gli I/O. In questa recensione chiariremo quali sono le prestazioni che dovrete aspettarvi dal Dell Inspiron 13 5379.

Dell Inspiron 13-5379-9573 (Inspiron 13 Serie)
Processore
Intel Core i5-8250U
Memoria
8192 MB 
, DDR4, Single-Channel
Schermo
13.3 pollici 16:9, 1920 x 1080 pixel 166 PPI, kapazitiv, BOE BOE06A7, IPS, 360° klappbar, lucido: si
Scheda madre
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Harddisk
Micron 1100 MTFDDAV256TBN, 256 GB 
, 200 GB libera
Scheda audio
Intel Kaby Lake-U/Y PCH - High Definition Audio
Porte di connessione
1 USB 2.0, 2 USB 3.0 / 3.1, 1 HDMI, 1 Kensington Lock, Connessioni Audio: kombinierter Audioanschluss, Lettore schede: SD, Sensori: Gyroskop
Rete
Atheros/Qualcomm QCA6174 (a/b/g/n/ac), Bluetooth 4.2
Dimensioni
altezza x larghezza x profondità (in mm): 20.5 x 325 x 225
Batteria
42 Wh ioni di litio, 3 Zellen
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720p, 1MP
Altre caratteristiche
Casse: Stereo, Tastiera: Chiclet, Illuminazione Tastiera: si, 24 Mesi Garanzia
Peso
1.62 kg, Alimentazione: 275 gr
Prezzo
977 Euro

 

Size comparison

Left side: Ethernet, HDMI, 2 x USB 3.0, combined audio connection
Left side: Ethernet, HDMI, 2 x USB 3.0, combined audio connection
Right side: Power button, volume button, SD-card reader, 1 x USB 2.0, cable lock
Right side: Power button, volume button, SD-card reader, 1 x USB 2.0, cable lock
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo Miix 520-12IKB 81CG
 
75.6 MB/s ∼100% +164%
Dell Inspiron 13-5379-9573
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
28.6 MB/s ∼38%
Acer Spin 5 SP513-52N-54SF
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
23 MB/s ∼30% -20%
Dell Inspiron 13 5368
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
20.4 MB/s ∼27% -29%
maximum AS SSD Seq Read Test (1GB)
Lenovo Miix 520-12IKB 81CG
 
86.05 MB/s ∼100% +198%
Dell Inspiron 13-5379-9573
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
28.9 MB/s ∼34%
Acer Spin 5 SP513-52N-54SF
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
25.2 MB/s ∼29% -13%
Dell Inspiron 13 5368
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.73 MB/s ∼29% -14%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Inspiron 13-5379-9573
Atheros/Qualcomm QCA6174
597 MBit/s ∼100%
Lenovo Yoga 720-13IKB
Intel Dual Band Wireless-AC 8265
532 MBit/s ∼89% -11%
Lenovo Miix 520-12IKB 81CG
Intel Dual Band Wireless-AC 8265
528 MBit/s ∼88% -12%
Acer Spin 5 SP513-52N-54SF
Atheros/Qualcomm QCA6174
308 MBit/s ∼52% -48%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo Yoga 720-13IKB
Intel Dual Band Wireless-AC 8265
676 MBit/s ∼100% +6%
Dell Inspiron 13-5379-9573
Atheros/Qualcomm QCA6174
635 MBit/s ∼94%
Acer Spin 5 SP513-52N-54SF
Atheros/Qualcomm QCA6174
580 MBit/s ∼86% -9%
Lenovo Miix 520-12IKB 81CG
Intel Dual Band Wireless-AC 8265
516 MBit/s ∼76% -19%
292
cd/m²
305
cd/m²
246
cd/m²
275
cd/m²
274
cd/m²
258
cd/m²
261
cd/m²
276
cd/m²
260
cd/m²
Distribuzione della luminosità
X-Rite i1Pro 2
Massima: 305 cd/m² Media: 271.9 cd/m² Minimum: 13.2 cd/m²
Distribuzione della luminosità: 81 %
Al centro con la batteria: 276 cd/m²
Contrasto: 856:1 (Nero: 0.32 cd/m²)
ΔE Color 5.57 | 0.4-29.43 Ø6.3
ΔE Greyscale 4.66 | 0.64-98 Ø6.5
61% sRGB (Argyll 3D) 39% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.53
Dell Inspiron 13-5379-9573
BOE BOE06A7, , 1920x1080, 13.3
Lenovo Yoga 720-13IKB
BOE CQ NV133FHM-N61, , 1920x1080, 13.3
Acer Spin 5 SP513-52N-54SF
LC133LF102, , 1920x1080, 13.3
Lenovo Miix 520-12IKB 81CG
Unknown, , 1920x1200, 12.2
Dell Inspiron 13 5368
AUO B133HAB, , 1920x1080, 13.3
Response Times
23%
143%
13%
4%
Response Time Grey 50% / Grey 80% *
45 (24, 21)
48 (26, 22)
-7%
49 (30, 19)
-9%
35.6 (17.2, 18.4)
21%
44 (20, 24)
2%
Response Time Black / White *
33 (20, 13)
35 (19, 16)
-6%
27 (15, 12)
18%
28 (14.8, 13.2)
15%
31 (15, 16)
6%
PWM Frequency
192 (90)
350 (90)
82%
1000 (20)
421%
198.4 (99)
3%
Screen
16%
31%
-3%
7%
Brightness middle
274
297
8%
295
8%
348.8
27%
240
-12%
Brightness
272
277
2%
276
1%
339
25%
229
-16%
Brightness Distribution
81
87
7%
88
9%
87
7%
92
14%
Black Level *
0.32
0.33
-3%
0.27
16%
0.4
-25%
0.24
25%
Contrast
856
900
5%
1093
28%
872
2%
1000
17%
Colorchecker DeltaE2000 *
5.57
4.93
11%
2.97
47%
7
-26%
4.75
15%
Colorchecker DeltaE2000 max. *
13.48
8.39
38%
5.67
58%
16.2
-20%
9.09
33%
Greyscale DeltaE2000 *
4.66
4.84
-4%
3.12
33%
10.1
-117%
4.3
8%
Gamma
2.53 95%
2.5 96%
2.45 98%
2.22 108%
2.5 96%
CCT
7010 93%
6894 94%
6676 97%
9065 72%
5893 110%
Color Space (Percent of AdobeRGB 1998)
39
58
49%
62
59%
58.7
51%
36.79
-6%
Color Space (Percent of sRGB)
61
88
44%
94
54%
90.9
49%
57.39
-6%
Media totale (Programma / Settaggio)
20% / 17%
87% / 57%
5% / 1%
6% / 7%

* ... 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
33 ms ... rise ↗ and fall ↘ combined↗ 20 ms Incremento
↘ 13 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. » 86 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.8 ms).
       Tempo di risposta dal 50% Grigio all'80% Grigio
45 ms ... rise ↗ and fall ↘ combined↗ 24 ms Incremento
↘ 21 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. » 69 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41.3 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 detected 192 Hz ≤ 90 % brightness setting

The display backlight flickers at 192 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 192 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8813 (minimum: 43 - maximum: 142900) Hz was measured.

 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
144 Points ∼100% 0%
Lenovo Miix 520-12IKB 81CG
Intel Core i5-8250U
144 Points ∼100% 0%
Dell Inspiron 13-5379-9573
Intel Core i5-8250U
144 Points ∼100%
Dell Inspiron 13 5368
Intel Core i7-6500U
130 Points ∼90% -10%
Lenovo Yoga 720-13IKB
Intel Core i7-8550U
109 Points ∼76% -24%
CPU Multi 64Bit
Dell Inspiron 13-5379-9573
Intel Core i5-8250U
592 Points ∼100%
Lenovo Miix 520-12IKB 81CG
Intel Core i5-8250U
566 Points ∼96% -4%
Acer Spin 5 SP513-52N-54SF
Intel Core i5-8250U
534 Points ∼90% -10%
Lenovo Yoga 720-13IKB
Intel Core i7-8550U
407 Points ∼69% -31%
Dell Inspiron 13 5368
Intel Core i7-6500U
312 Points ∼53% -47%
Cinebench R15 CPU Single 64Bit
144 Points
Cinebench R15 CPU Multi 64Bit
592 Points
Cinebench R15 OpenGL 64Bit
41.53 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Aiuto
PCMark 8
Work Score Accelerated v2
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
4685 Points ∼100% +1%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
4621 Points ∼99%
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
4577 Points ∼98% -1%
Acer Spin 5 SP513-52N-54SF
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
4563 Points ∼97% -1%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
2699 Points ∼58% -42%
Home Score Accelerated v2
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
3815 Points ∼100% +6%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3733 Points ∼98% +4%
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
3699 Points ∼97% +3%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
3592 Points ∼94%
Acer Spin 5 SP513-52N-54SF
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
3197 Points ∼84% -11%
PCMark 8 Home Score Accelerated v2
3592 punti
PCMark 8 Work Score Accelerated v2
4621 punti
Aiuto
Dell Inspiron 13-5379-9573
Micron 1100 MTFDDAV256TBN
Lenovo Yoga 720-13IKB
Toshiba XG4 NVMe (THNSN5512GPUK)
Acer Spin 5 SP513-52N-54SF
Micron 1100 MTFDDAV256TBN
Dell Inspiron 13 5368
Toshiba THNSNK256GCS8
CrystalDiskMark 3.0
167%
58%
43%
Write 4k QD32
155.1
337.5
118%
292
88%
200.9
30%
Read 4k QD32
165.9
416.4
151%
247.3
49%
333.6
101%
Write 4k
63.29
127.1
101%
91.58
45%
81.42
29%
Read 4k
14.03
38.42
174%
27.52
96%
23.77
69%
Write 512
157
546.5
248%
361.9
131%
267.9
71%
Read 512
293.7
1041
254%
325.2
11%
428.3
46%
Write Seq
304.8
568.9
87%
439.9
44%
270.1
-11%
Read Seq
447.9
1345
200%
462.7
3%
479
7%
Micron 1100 MTFDDAV256TBN
Sequential Read: 447.9 MB/s
Sequential Write: 304.8 MB/s
512K Read: 293.7 MB/s
512K Write: 157 MB/s
4K Read: 14.03 MB/s
4K Write: 63.29 MB/s
4K QD32 Read: 165.9 MB/s
4K QD32 Write: 155.1 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo Yoga 720-13IKB
Intel UHD Graphics 620, Intel Core i7-8550U
1765 Points ∼100% +18%
Lenovo Miix 520-12IKB 81CG
Intel UHD Graphics 620, Intel Core i5-8250U
1617 Points ∼92% +8%
Acer Spin 5 SP513-52N-54SF
Intel UHD Graphics 620, Intel Core i5-8250U
1607 Points ∼91% +7%
Dell Inspiron 13-5379-9573
Intel UHD Graphics 620, Intel Core i5-8250U
1497 Points ∼85%
Dell Inspiron 13 5368
Intel HD Graphics 520, Intel Core i7-6500U
1490 Points ∼84% 0%
3DMark
1920x1080 Fire Strike Graphics
Lenovo Yoga 720-13IKB
Intel UHD Graphics 620, Intel Core i7-8550U
1112 Points ∼100% +19%
Acer Spin 5 SP513-52N-54SF
Intel UHD Graphics 620, Intel Core i5-8250U
1049 Points ∼94% +12%
Lenovo Miix 520-12IKB 81CG
Intel UHD Graphics 620, Intel Core i5-8250U
1030 Points ∼93% +10%
Dell Inspiron 13-5379-9573
Intel UHD Graphics 620, Intel Core i5-8250U
934 Points ∼84%
1280x720 Cloud Gate Standard Graphics
Lenovo Yoga 720-13IKB
Intel UHD Graphics 620, Intel Core i7-8550U
9252 Points ∼100% +15%
Acer Spin 5 SP513-52N-54SF
Intel UHD Graphics 620, Intel Core i5-8250U
8654 Points ∼94% +7%
Lenovo Miix 520-12IKB 81CG
Intel UHD Graphics 620, Intel Core i5-8250U
8631 Points ∼93% +7%
Dell Inspiron 13-5379-9573
Intel UHD Graphics 620, Intel Core i5-8250U
8053 Points ∼87%
Dell Inspiron 13 5368
Intel HD Graphics 520, Intel Core i7-6500U
7945 Points ∼86% -1%
3DMark 11 Performance
1643 punti
3DMark Cloud Gate Standard Score
7244 punti
3DMark Fire Strike Score
876 punti
Aiuto
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
8.4 fps ∼100% +11%
Acer Spin 5 SP513-52N-54SF
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
8 fps ∼95% +5%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
7.6 fps ∼90%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
7.4 fps ∼88% -3%
1366x768 High Preset
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
27.5 fps ∼100% +26%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
25.9 fps ∼94% +19%
Acer Spin 5 SP513-52N-54SF
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
24.6 fps ∼89% +13%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
24.1 fps ∼88% +11%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
21.8 fps ∼79%
1366x768 Medium Preset
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
32.2 fps ∼100% +19%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
31.4 fps ∼98% +16%
Acer Spin 5 SP513-52N-54SF
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
29.9 fps ∼93% +10%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
29.3 fps ∼91% +8%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
27.1 fps ∼84%
1280x720 Very Low Preset
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
59.9 fps ∼100% +21%
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
59.8 fps ∼100% +21%
Acer Spin 5 SP513-52N-54SF
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
56.1 fps ∼94% +14%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
54.3 fps ∼91% +10%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
49.4 fps ∼82%
Thief
1366x768 High Preset AA:FXAA & Low SS AF:4x
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
12.6 fps ∼100%
1366x768 Normal Preset AA:FX
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
15.1 fps ∼100% +31%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
11.5 fps ∼76%
1024x768 Very Low Preset
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
24.3 fps ∼100% +7%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
22.8 fps ∼94%
Rise of the Tomb Raider
1366x768 Medium Preset AF:2x
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
11.7 fps ∼100%
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
11 fps ∼94% -6%
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
11 fps ∼94% -6%
1024x768 Lowest Preset
Lenovo Miix 520-12IKB 81CG
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
21.3 fps ∼100% +2%
Dell Inspiron 13-5379-9573
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
20.8 fps ∼98%
Dell Inspiron 13 5368
HD Graphics 520, 6500U, Toshiba THNSNK256GCS8
17.3 fps ∼81% -17%
basso medio alto ultra
BioShock Infinite (2013) 49.427.121.87.6fps
Thief (2014) 22.811.5fps
Rise of the Tomb Raider (2016) 20.811.7fps

Rumorosità

Idle
30.1 / 30.1 / 30.1 dB(A)
Sotto carico
33 / 35 dB(A)
  red to green bar
 
 
30 dB
silenzioso
40 dB(A)
udibile
50 dB(A)
rumoroso
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm di distanza)   Rumorosità ambientale: 30.1 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2043.343.741.243.32544.743.839.944.73131.130.931.831.14031.831.931.731.85030.430.72930.46330.232.131.130.28029.228.628.729.210029.929.53029.912525.925.825.525.916028.128.125.428.120024.325.424.424.325025.526.223.225.531523.625.322.423.640023.624.721.523.650022.224.120.222.263021.323.119.921.380021.624.91921.6100021.924.218.521.912502224.117.92216002324.517.223200023.325.71723.3250021.624.416.821.6315018.52216.818.5400017.618.916.717.6500017.51816.617.5630017.417.816.717.4800017.518.316.817.51000017.217.316.717.21250017.117.216.717.11600017.417.216.817.4SPL333530.133N1.92.21.41.9median 21.9Dell Inspiron 13-5379-9573median 24.2median 17.9median 21.9Delta3.52.73.23.5hearing rangehide median Fan Noise
Carico massimo
 39.3 °C43.2 °C39.4 °C 
 36.7 °C41.9 °C30.1 °C 
 25.3 °C26.3 °C26.9 °C 
Massima: 43.2 °C
Media: 34.3 °C
44.8 °C57.8 °C45.7 °C
27.9 °C38.2 °C38 °C
26.5 °C26 °C26.2 °C
Massima: 57.8 °C
Media: 36.8 °C
Alimentazione (max)  52.7 °C | Temperatura della stanza 22.7 °C | FIRT 550-Pocket
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs204841.2482544.939.944.93134.131.834.14032.731.732.75033.92933.96334.431.134.48034.628.734.610036.23036.212536.525.536.516040.425.440.420044.524.444.525049.223.249.231550.622.450.640048.321.548.350048.120.248.163048.119.948.180053.11953.1100053.418.553.4125061.617.961.6160064.117.264.12000611761250058.316.858.3315057.416.857.4400055.916.755.9500055.416.655.4630061.616.761.6800059.516.859.51000058.816.758.81250051.416.751.41600051.616.851.6SPL71.130.171.1N26.51.426.5median 53.1Dell Inspiron 13-5379-9573median 17.9median 53.1Delta5.43.25.435.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Dell Inspiron 13-5379-9573 audio analysis

(-) | not very loud speakers (64.07 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.2% lower than median
(±) | linearity of bass is average (7.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.3% higher than median
(±) | linearity of mids is average (7.7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.1% higher than median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.6% difference to median)
Compared to same class
» 28% of all tested devices in this class were better, 4% similar, 68% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 29% of all tested devices were better, 6% similar, 65% 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
» 2% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 8%, average was 19%, worst was 47%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo di corrente
Off / Standbydarklight 0.22 / 0.32 Watt
Idledarkmidlight 3.2 / 5.9 / 8.8 Watt
Sotto carico midlight 31.2 / 42.2 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Metrahit Energy
Dell Inspiron 13-5379-9573
8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 13.3
Lenovo Yoga 720-13IKB
8550U, UHD Graphics 620, Toshiba XG4 NVMe (THNSN5512GPUK), IPS, 1920x1080, 13.3
Acer Spin 5 SP513-52N-54SF
8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 13.3
Lenovo Miix 520-12IKB 81CG
8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1200, 12.2
Dell Inspiron 13 5368
6500U, HD Graphics 520, Toshiba THNSNK256GCS8, IPS, 1920x1080, 13.3
Power Consumption
-14%
-5%
-31%
3%
Idle Minimum *
3.2
3.8
-19%
3.9
-22%
5.5
-72%
4.4
-38%
Idle Average *
5.9
8.4
-42%
8.2
-39%
8.3
-41%
6.1
-3%
Idle Maximum *
8.8
9.7
-10%
8.8
-0%
11.5
-31%
6.8
23%
Load Average *
31.2
36
-15%
28.5
9%
38.3
-23%
29
7%
Load Maximum *
42.2
36
15%
30.7
27%
37.7
11%
31.9
24%

* ... Meglio usare valori piccoli

Autonomia della batteria
Idle (senza WLAN, min luminosità)
15ore 18minuti
NBC WiFi Websurfing Battery Test 1.3
5ore 24minuti
Sotto carico (max luminosità)
1ore 38minuti
Dell Inspiron 13-5379-9573
8250U, UHD Graphics 620, 42 Wh
Lenovo Yoga 720-13IKB
8550U, UHD Graphics 620, 48 Wh
Acer Spin 5 SP513-52N-54SF
8250U, UHD Graphics 620, 53.9 Wh
Lenovo Miix 520-12IKB 81CG
8250U, UHD Graphics 620, 38 Wh
Dell Inspiron 13 5368
6500U, HD Graphics 520, 42 Wh
Autonomia della batteria
44%
54%
-16%
-22%
Reader / Idle
918
739
-19%
674
-27%
WiFi v1.3
324
466
44%
500
54%
335
3%
240
-26%
Load
98
66
-33%
86
-12%

Pro

+ prestazioni di sistema fluide
+ manutenzione facile
+ silenzioso

Contro

- display con molti riflessi
- il PWM genera sfarfallio del display
- gamma di colore sotto la media
- luminosità bassa
- molto spesso - difficile da usare in modalità tablet
Il Dell Inspiron 13 5379, fornito da notebooksbillger.de
Il Dell Inspiron 13 5379, fornito da notebooksbillger.de

L'Inspiron 13 5379 è più un portatile che un tablet. Le dimensioni dell'Inspiron rafforzano questa impressione. Piegandolo di 360° si crea un tablet molto ingombrante, che è scomodo da usare considerando lo spazio tra display e base. All'esterno sembra tutto datato, ma all'interno ci sono nuovi componenti.

"Se lo usate in modalità tablet occasionalmente o volete usare il portatile con l'aiuto del touch screen, allora l'Inspiron 13 5379 potrebbe essere una buona scelta. Nel complesso, è un convertibile potente e con facile manutenzione che usa un processore di ottava generazione Intel Kaby Lake".

L'Inspiron 13 5379 è un dispositivo potente con prestazioni fluide per attività da ufficio quotidiane. E' adatto anche al gaming occasionale, ma solo per i giochi più datati o quelli del Windows Store. La facilità di manutenzione o riparazione consentiranno buone prestazioni di sistema a lungo termine.

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

Dell Inspiron 13-5379-9573 - 02/12/2018 v6
Mike Wobker

Chassis
78 / 98 → 80%
Tastiera
82%
Dispositivo di puntamento
79%
Connettività
48 / 80 → 60%
Peso
68 / 35-78 → 76%
Batteria
84%
Display
79%
Prestazioni di gioco
0 / 68 → 
Prestazioni Applicazioni
83 / 87 → 95%
Temperatura
87%
Rumorosità
94%
Audio
69 / 91 → 76%
Fotocamera
31 / 85 → 37%
Media
73%
80%
Convertible - Media ponderata

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> Recensioni e prove de portatili e telefoni cellulari > Recensioni e prove > Recensioni e prove > Recensione breve del Convertibile Dell Inspiron 13 5379 (i5-8250U, UHD 620)
Mike Wobker, 2018-02-18 (Update: 2018-02-18)