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Aggiornamento recensione portatile Dell Latitude E5550 (Broadwell)

Business Broadwell.Il Latitude E5550 ha un case elegante, buona autonomia della batteria, ottimi dispositivi di input, una porta docking, un display IPS ed una potente CPU Broadwell. In aggiunta, ha una manutenzione facile. Non è difficile capire che il dispositivo si rivolge principalmente a clienti business. Grazie al prezzo accessibile, il dispositivo attrae anche i clienti privati.
322
cd/m²
332
cd/m²
308
cd/m²
295
cd/m²
312
cd/m²
300
cd/m²
259
cd/m²
256
cd/m²
271
cd/m²
Distribuzione della luminosità
Samsung tested with X-Rite i1Pro 2
Massima: 332 cd/m² (Nits) Media: 295 cd/m²
Distribuzione della luminosità: 77 %
Al centro con la batteria: 312 cd/m²
Contrasto: 589:1 (Nero: 0.53 cd/m²)
ΔE Color 4.32 | 0.5-29.43 Ø5
ΔE Greyscale 5.34 | 0.57-98 Ø5.3
62% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
95.3% sRGB (Argyll 2.2.0 3D)
65.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.71
Dell Latitude E5550 Broadwell
IPS 1920x1080
Dell Latitude E5550
IPS 1920x1080
Dell Latitude E5540
TN 1920x1080
Fujitsu LifeBook E554
IPS 1920x1080
HP ProBook 650-H5G81ET
SVA 1920x1080
HP ProBook 650 G1 H5G74E
TN 1366x768
HP ProBook 655
TN 1366x768
Lenovo ThinkPad L540 20AV002YGE
TN 1920x1080
Acer TravelMate P645-MG-74508G75tkk
IPS 1920x1080
Display
3%
-20%
-42%
-24%
-43%
-19%
-0%
Display P3 Coverage
65.6
67.8
3%
52.6
-20%
37.82
-42%
49.82
-24%
36.97
-44%
53.5
-18%
65.8
0%
sRGB Coverage
95.3
97.5
2%
76.5
-20%
56.7
-41%
72.3
-24%
55.3
-42%
76.7
-20%
94.5
-1%
AdobeRGB 1998 Coverage
67.6
69.8
3%
54.6
-19%
39.1
-42%
51.3
-24%
38.21
-43%
54.8
-19%
67.9
0%
Screen
23%
-31%
-18%
-69%
-53%
-45%
-49%
8%
Brightness middle
312
343
10%
297
-5%
253
-19%
269
-14%
197
-37%
209
-33%
303
-3%
258
-17%
Brightness
295
320
8%
273
-7%
231
-22%
264
-11%
186
-37%
200
-32%
290
-2%
249
-16%
Brightness Distribution
77
88
14%
87
13%
78
1%
78
1%
82
6%
81
5%
85
10%
93
21%
Black Level *
0.53
0.36
32%
0.59
-11%
0.31
42%
0.9
-70%
0.63
-19%
0.64
-21%
0.7
-32%
0.38
28%
Contrast
589
953
62%
503
-15%
816
39%
299
-49%
313
-47%
327
-44%
433
-26%
679
15%
Colorchecker dE 2000 *
4.32
3.15
27%
8.98
-108%
8.31
-92%
12.12
-181%
10.48
-143%
9.33
-116%
11.58
-168%
3.8
12%
Greyscale dE 2000 *
5.34
3.65
32%
10.26
-92%
7.88
-48%
13.75
-157%
10.68
-100%
9.36
-75%
13.65
-156%
4.13
23%
Gamma
2.71 81%
2.62 84%
2.49 88%
2.26 97%
2.59 85%
2.31 95%
2.27 97%
2.59 85%
2.68 82%
CCT
6998 93%
7101 92%
12696 51%
6371 102%
13228 49%
12387 52%
10124 64%
13248 49%
6519 100%
Color Space (Percent of AdobeRGB 1998)
62
63.3
2%
50
-19%
35.7
-42%
35.2
-43%
34.7
-44%
51.12
-18%
61
-2%
Color Space (Percent of sRGB)
97.4
Media totale (Programma / Settaggio)
13% / 18%
-26% / -28%
-30% / -24%
-47% / -55%
-53% / -53%
-44% / -44%
-34% / -41%
4% / 6%

* ... Meglio usare valori piccoli

Cinebench R10 Shading 32Bit
5065
Cinebench R10 Rendering Multiple CPUs 32Bit
9355
Cinebench R10 Rendering Single 32Bit
4498
Cinebench R11.5 CPU Single 64Bit
1.37 Points
Cinebench R11.5 OpenGL 64Bit
18.57 fps
Cinebench R11.5 CPU Multi 64Bit
3.08 Points
Cinebench R15 CPU Single 64Bit
116 Points
Cinebench R15 CPU Multi 64Bit
279 Points
Cinebench R15 OpenGL 64Bit
24.95 fps
Cinebench R15 Ref. Match 64Bit
98 %
Aiuto
Cinebench R15
CPU Multi 64Bit (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
279 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
265 Points -5%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
253 Points -9%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
307 Points +10%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
295 Points +6%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
240 Points -14%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
117 Points -58%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
294 Points +5%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
234 Points -16%
CPU Single 64Bit (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
116 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
113 Points -3%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
109 Points -6%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
123 Points +6%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
116 Points 0%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
95 Points -18%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
54 Points -53%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
115 Points -1%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
109 Points -6%
Cinebench R11.5
CPU Multi 64Bit (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
3.08 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
2.9 Points -6%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
2.76 Points -10%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
3.3 Points +7%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
3.23 Points +5%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
2.6 Points -16%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
1.32 Points -57%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
3.25 Points +6%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
2.55 Points -17%
CPU Single 64Bit (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.37 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
1.3 Points -5%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
1.2 Points -12%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.41 Points +3%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
1.34 Points -2%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
1.05 Points -23%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
0.64 Points -53%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
1.36 Points -1%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
1.24 Points -9%
Cinebench R10
Rendering Multiple CPUs 32Bit (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
9355 Points
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
8631 Points -8%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
10389 Points +11%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
7994 Points -15%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
4009 Points -57%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
8813 Points -6%
Rendering Single 32Bit (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4498 Points
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
4016 Points -11%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4582 Points +2%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
3542 Points -21%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
2610 Points -42%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
4190 Points -7%
Geekbench 3
32 Bit Single-Core Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2650 Points
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2945 Points +11%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
2024 Points -24%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
2688 Points +1%
32 Bit Multi-Core Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
5390 Points
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
6185 Points +15%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
4298 Points -20%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
5641 Points +5%
Sunspider - 1.0 Total Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
101.2 ms *
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
109 ms * -8%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
188.4 ms * -86%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
161.4 ms * -59%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
96.5 ms * +5%
Peacekeeper - --- (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2779 Points
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5154 Points +85%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4690 Points +69%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2781 Points 0%
Mozilla Kraken 1.1 - Total (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2389 ms *
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
2586 ms * -8%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2240 ms * +6%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1304 ms * +45%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1272 ms * +47%
Octane V2 - Total Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
13570 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
14010 Points +3%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
27518 Points +103%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
24097 Points +78%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
14952 Points +10%
WebXPRT 2013 - Overall (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1193 Points
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1755 Points +47%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1712 Points +44%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1234 Points +3%
Browsermark - 2.1 (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2817 points
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5768 points +105%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4289 points +52%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
3243 points +15%

* ... Meglio usare valori piccoli

PCMark 7 Score
4638 punti
PCMark 8 Home Score Accelerated v2
2800 punti
PCMark 8 Creative Score Accelerated v2
3272 punti
PCMark 8 Work Score Accelerated v2
3874 punti
Aiuto
PCMark 8 - Home Score Accelerated v2 (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2800 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
2119 Points -24%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2723 Points -3%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
2434 Points -13%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
2201 Points -21%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
3008 Points +7%
PCMark 7 - Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4638 Points
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
4168 Points -10%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
3693 Points -20%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4451 Points -4%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
4215 Points -9%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
2569 Points -45%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
1890 Points -59%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
2805 Points -40%
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
5159 Points +11%
Samsung SSD PM851 128 GB MZ7TE128HMGR
Sequential Read: 524 MB/s
Sequential Write: 139.7 MB/s
512K Read: 426.6 MB/s
512K Write: 139.5 MB/s
4K Read: 28.32 MB/s
4K Write: 105.3 MB/s
4K QD32 Read: 376.7 MB/s
4K QD32 Write: 139.7 MB/s
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
One K73-5N
GeForce GTX 980M, 4790K, Samsung SSD 840 EVO 500GB
Bullman C-Klasse S i7 15FHD Dirtbook
HD Graphics 4600, 4810MQ, Samsung SSD 840 EVO 250GB
AS SSD
15%
4%
3%
5%
77%
69%
Seq Read
462.7
474
2%
468
1%
494.9
7%
479.7
4%
515
11%
506
9%
Seq Write
133.9
315
135%
135.8
1%
300.1
124%
442.3
230%
495.9
270%
496.6
271%
4K Read
25.47
24
-6%
33.14
30%
19.7
-23%
13.1
-49%
42.22
66%
39.16
54%
4K Write
82.5
44
-47%
94.9
15%
46.9
-43%
41.63
-50%
118.2
43%
120
45%
4K-64 Read
353.3
365
3%
347.4
-2%
237.5
-33%
386.7
9%
336
-5%
335.2
-5%
4K-64 Write
123.4
277
124%
107.8
-13%
195.5
58%
148.5
20%
281.5
128%
231.3
87%
Access Time Read *
0.136
0.1
26%
0.145
-7%
0.12
12%
0.179
-32%
0.046
66%
0.06
56%
Access Time Write *
0.042
0.09
-114%
0.04
5%
0.074
-76%
0.081
-93%
0.028
33%
0.029
31%

* ... Meglio usare valori piccoli

3DMark 06 Standard Score
6215 punti
3DMark 11 Performance
1028 punti
3DMark Ice Storm Standard Score
45368 punti
3DMark Cloud Gate Standard Score
4680 punti
3DMark Fire Strike Score
618 punti
Aiuto
3DMark 11 - 1280x720 Performance (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1028 Points
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1192 Points +16%
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
957 Points -7%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
1009 Points -2%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1040 Points +1%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
1079 Points +5%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
877 Points -15%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
787 Points -23%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
849 Points -17%
3DMark
1280x720 Ice Storm Standard Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
45368 Points
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
48863 Points +8%
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
36471 Points -20%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
47406 Points +4%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
53520 Points +18%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
39808 Points -12%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
29166 Points -36%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
36385 Points -20%
1280x720 Cloud Gate Standard Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4680 Points
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
5047 Points +8%
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
4276 Points -9%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5192 Points +11%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
5394 Points +15%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
4360 Points -7%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
2354 Points -50%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
4421 Points -6%
1280x720 Sky Diver Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2501 Points
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2658 Points +6%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2888 Points +15%
1920x1080 Fire Strike Score (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
618 Points
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
690 Points +12%
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
542 Points -12%
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
660 Points +7%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
653 Points +6%
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
682 Points +10%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
563 Points -9%
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
402 Points -35%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
524 Points -15%
3DMark 06 - 1280x1024 Standard Score AA:0x AF:0x (ordina per valore)
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
6215 Points
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
7368 Points +19%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
6355 Points +2%
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
4795 Points -23%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
4489 Points -28%
basso medio alto ultra
Deus Ex Human Revolution (2011) 44.6 25.7 11.3
Call of Duty: Black Ops 2 (2012) 43.7 31.3 17.4 8.8
Hitman: Absolution (2012) 18 12.9 6.2
Dead Space 3 (2013) 55.1 24.9 20.7 10.7
Tomb Raider (2013) 43 21.9 14.1 7.1
StarCraft II: Heart of the Swarm (2013) 116.6 38.9 20.2 7.1
BioShock Infinite (2013) 30.8 17.5 14.4 4.4
GRID 2 (2013) 47.2 27.4 20.5 12.5
Splinter Cell: Blacklist (2013) 23.2 13.5 8.5
Saints Row IV (2013) 17.6 13.6 6.9
The Bureau: XCOM Declassified (2013) 16.6 13.9 10.8 6.2
Total War: Rome II (2013) 35.9 26.7 20.8 6
Batman: Arkham Origins (2013) 30 17 11
Assassin´s Creed IV: Black Flag (2013) 20.1 14.1 5.1
X-Plane 10.25 (2013) 29.7 12.8 4.9
Wolfenstein: The New Order (2014) 26.1 23.8 11.2
Watch Dogs (2014) 14.8 10.4 6.9
GRID: Autosport (2014) 65.7 25.2 14.4 12.5
Risen 3: Titan Lords (2014) 25.5 14.8 6
Assassin's Creed Unity (2014) 8.2 5.9 3.1
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
Dell Latitude 14 E5450
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
Acer TravelMate P246-M-598B
HD Graphics 4400, 4210U, Western Digital Scorpio Blue WD5000LPVX
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
Tomb Raider
21%
21%
42%
-2%
-8%
-19%
-13%
1024x768 Low Preset
43
53.5
24%
57.6
34%
64.8
51%
46.2
7%
42.2
-2%
37.1
-14%
37.2
-13%
1366x768 Normal Preset AA:FX AF:4x
21.9
26.9
23%
26.8
22%
32.1
47%
21.9
0%
20.6
-6%
18.2
-17%
19
-13%
1366x768 High Preset AA:FX AF:8x
14.1
16.5
17%
15.2
8%
18.2
29%
12.2
-13%
12
-15%
10.6
-25%
12.1
-14%

Rumorosità

Idle
29.6 / 29.6 / 29.6 dB(A)
Sotto carico
38.1 / 46.4 dB(A)
  red to green bar
 
 
30 dB
silenzioso
40 dB(A)
udibile
50 dB(A)
rumoroso
 
min: dark, med: mid, max: light   Voltcraft sl-320 (15 cm di distanza)
 29.8 °C33.5 °C29 °C 
 29.6 °C32.2 °C27.7 °C 
 25.5 °C26.5 °C27 °C 
Massima: 33.5 °C
Media: 29 °C
28 °C32.3 °C33.1 °C
26.7 °C30 °C32 °C
27.1 °C27.4 °C25.7 °C
Massima: 33.1 °C
Media: 29.1 °C
Alimentazione (max)  32.2 °C | Temperatura della stanza 23.5 °C | Voltcraft IR-360
(+) La temperatura media del lato superiore sotto carico massimo e' di 31.8 °C / 89 F, rispetto alla media di 29.5 °C / 85 F per i dispositivi di questa classe Office.
(±) La temperatura massima sul lato superiore è di 42.3 °C / 108 F, rispetto alla media di 34.2 °C / 94 F, che varia da 21.2 a 62.5 °C per questa classe Office.
(-) Il lato inferiore si riscalda fino ad un massimo di 48 °C / 118 F, rispetto alla media di 36.7 °C / 98 F
(+) In idle, la temperatura media del lato superiore è di 29 °C / 84 F, rispetto alla media deld ispositivo di 29.5 °C / 85 F.
(+) I poggiapolsi e il touchpad sono piu' freddi della temperatura della pelle con un massimo di 27 °C / 80.6 F e sono quindi freddi al tatto.
(±) La temperatura media della zona del palmo della mano di dispositivi simili e'stata di 27.7 °C / 81.9 F (+0.7 °C / 1.3 F).
Dell Latitude E5550 Broadwell
5300U/HD 5500/SSD
Dell Latitude E5550
4310U/HD 4400/SSD
Dell Latitude E5540
4300U/HD 4400/HDD
Fujitsu LifeBook E554
4210M/HD 4600/SSD
HP ProBook 650-H5G81ET
4200M/HD 4600/SSD
HP ProBook 650 G1 H5G74E
4000M/HD 4600/HDD
HP ProBook 655
A6-5350M/Radeon HD 8450G/HDD
Lenovo ThinkPad L540 20AV002YGE
4200M/HD 4600/HDD
Acer TravelMate P645-MG-74508G75tkk
4500U/Radeon HD 8750M/SSD
Heat
17%
10%
15%
3%
13%
5%
6%
-3%
Maximum Upper Side *
42.3
36.8
13%
34.2
19%
30.1
29%
36.2
14%
32.7
23%
33.8
20%
40.8
4%
50.1
-18%
Maximum Bottom *
48
42.6
11%
38.5
20%
37.6
22%
47.8
-0%
46.1
4%
43.6
9%
39
19%
52.7
-10%
Idle Upper Side *
33.5
26.4
21%
30.7
8%
29.2
13%
32.3
4%
27.7
17%
31.2
7%
31.6
6%
32.2
4%
Idle Bottom *
33.1
25.9
22%
35.6
-8%
34.7
-5%
35
-6%
30.5
8%
39.2
-18%
34.5
-4%
28.9
13%

* ... Meglio usare valori piccoli

Consumo di corrente
Off / Standbydarklight 0 / 0.2 Watt
Idledarkmidlight 4.7 / 8 / 10.3 Watt
Sotto carico midlight 40.3 / 43.5 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Voltcraft VC 940
Attualmente utilizziamo il Metrahit Energy, un multimetro digitale professionale per la misurazione della qualità della potenza e dell'energia monofase, per le nostre misurazioni.
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
Power Consumption
-30%
-26%
6%
-57%
4%
-40%
-41%
-15%
Idle Minimum *
4.7
8.2
-74%
7.4
-57%
3.5
26%
9.2
-96%
4.6
2%
9.4
-100%
9.5
-102%
5.9
-26%
Idle Average *
8
12.8
-60%
12.8
-60%
7.1
11%
14.6
-83%
8.2
-3%
11.3
-41%
13.1
-64%
9.2
-15%
Idle Maximum *
10.3
15.1
-47%
13.1
-27%
8
22%
15.5
-50%
9.4
9%
14.5
-41%
13.4
-30%
10.4
-1%
Load Average *
40.3
32.9
18%
39
3%
40.1
-0%
47
-17%
37.1
8%
41.2
-2%
38.6
4%
41.1
-2%
Load Maximum *
43.5
37
15%
39.8
9%
57
-31%
60.6
-39%
41.5
5%
50.8
-17%
49.5
-14%
56.6
-30%

* ... Meglio usare valori piccoli

Autonomia della batteria
Idle (senza WLAN, min luminosità)
12ore 01minuti
Navigazione WiFi
6ore 21minuti
Big Buck Bunny H.264 1080p
6ore 27minuti
Sotto carico (max luminosità)
1ore 06minuti
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
Dell Latitude E5550
HD Graphics 4400, 4310U, Lite-On LCS-128L9S
Dell Latitude E5540
HD Graphics 4400, 4300U, Seagate ST500LM000 Solid State Hybrid Drive
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
HP ProBook 650-H5G81ET
HD Graphics 4600, 4200M, Liteonit LCS-128M6S
HP ProBook 650 G1 H5G74E
HD Graphics 4600, 4000M, Hitachi Travelstar Z7K500 HTS725050A7E630
HP ProBook 655
Radeon HD 8450G, A6-5350M, Hitachi Travelstar Z7K500 HTS725050A7E630
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
Acer TravelMate P645-MG-74508G75tkk
Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT
Autonomia della batteria
-4%
15%
18%
-32%
-0%
-6%
-9%
29%
Reader / Idle
721
523
-27%
654
-9%
988
37%
461
-36%
559
-22%
391
-46%
615
-15%
H.264
387
382
-1%
343
-11%
WiFi
381
365
-4%
423
11%
382
0%
258
-32%
316
-17%
288
-24%
298
-22%
406
7%
Load
66
78
18%
94
42%
97
47%
100
52%
84
27%
93
41%
128
94%

Il Dell Latitude E5550 è un vero portatile business da 15.6". Ha prestazioni sufficienti per le applicazioni quotidiane. Il computer funziona in modo silenzioso la maggior parte del tempo ed ha una buona autonomia della batteria. Grazie al Solid State Disk, il notebook si avvia in modo rapido e lavora velocemente. IN aggiunta, ha buoni dispositivi di input ed un luminoso display IPS. Anche se ci vorrebbe maggiore contrasto. Una ampia cover di manutenzione consente l'accesso facile all'hardware. Inoltre, il dispositivo ha le consuete features business come porta docking, TPM, e lettore di impronte. Il nostro modello è predisposto per un modem LTE-/3G. Un modem compatibile LTE può essere ordinato da Dell per meno di 60 Euro.

Nel complesso, Dell realizza un dispositivo bilanciato senza seri punti di critica. Il processore Broadwell è un buon punto di partenza. Rispetto alle CPU Haswell, ha qualche prestazione in più senza impattare sull'autonomia della batteria - anzi l'opposto. Coloro che vogliono più prestazioni, dovrebbero scegliere un concorrente tra il Fujitsu Lifebook E554 e l'HP Probook 650, che hanno processori mobile convenzionali più potenti.

Nota: sebbene il Broadwell Latitude sia leggermente più potente con una autonomia migliore rispetto l'Haswell Latitude, quest'ultimo ha un punteggio dell'86 percento. Perché? Innanzitutto, il Broadwell Latitude non ha un modem LTE presente nell'Haswell Latitude. Inoltre è più rumoroso sotto carico massimo e si scalda di più rispetto al modello Haswell.

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

La cover è ...
La cover è ...
L'ampia cover di manutenzione...
L'ampia cover di manutenzione...
... con facile accesso all'hardware.
... con facile accesso all'hardware.
Le cerniere reggono bene il display.
Le cerniere reggono bene il display.
Il pulsante di accensione con un LED.
Il pulsante di accensione con un LED.
Dispositivi di input piacevoli.
Dispositivi di input piacevoli.
La tastiera piacevole da usare.
La tastiera piacevole da usare.
Tastierino numerico
Tastierino numerico
A parte un touchpad...
A parte un touchpad...
... c'è anche un trackpoint.
... c'è anche un trackpoint.
La qualità della webcam e sufficiente per videotelefonate.
La qualità della webcam e sufficiente per videotelefonate.
Con il lettore di impronte, è possibile l'accesso biometrico.
Con il lettore di impronte, è possibile l'accesso biometrico.
Il nostro modello ha uno SmartCard reader.
Il nostro modello ha uno SmartCard reader.
Le casse sono sotto il computer.
Le casse sono sotto il computer.
 
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Specifiche tecniche

Dell Latitude E5550 Broadwell (Latitude E5550 Serie)
Processore
Intel Core i5-5300U 2 x 2.3 - 2.9 GHz, Broadwell
Scheda grafica
Intel HD Graphics 5500, Core: 900 MHz, 10.18.10.3977
Memoria
8 GB 
, DDR3, single channel, due slots RAM (uno utilizzato)
Schermo
15.60 pollici 16:9, 1920 x 1080 pixel, Samsung, IPS, lucido: no
Scheda madre
Intel Broadwell-U PCH-LP (Premium)
Harddisk
Samsung SSD PM851 128 GB MZ7TE128HMGR, 128 GB 
, 87 GB libera
Scheda audio
Intel Broadwell PCH-LP - High Definition Audio Controller
Porte di connessione
3 USB 3.0 / 3.1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Porta Docking, Connessioni Audio: Audiokombo, Lettore schede: SD, 1 SmartCard, 1 Lettore impronte digitali, NFC, TPM 1.2
Rete
Intel I218-LM Gigabit (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0
Dimensioni
altezza x larghezza x profondità (in mm): 23.6 x 377 x 255
Batteria
51 Wh ioni di litio
Sistema Operativo
Microsoft Windows 8.1 64 Bit
Camera
Webcam: Webcam HD
Altre caratteristiche
Casse: Stereo, Tastiera: Chiclet, Illuminazione Tastiera: si, Dell Backup e Recovery
Peso
2.14 kg, Alimentazione: 198 gr
Prezzo
999 Euro

 

Notebooks di altri Produttori e/o con differente CPU

Recensione Breve del portatile Lenovo E50-80
HD Graphics 5500, Core i5 5200U

Pro

+Case sottile
+Design elegante
+Buoni dispositivi di input
+Solid State Disk
+Tastiera illuminata
+Facile la manutenzione
+Porta Docking
+Display IPS
+Slot per un modem LTE
+Supporto Recovery (USB flash drive)
 

Contro

-12 mesi di garanzia

Dell Latitude E5550 Broadwell - 01/25/2015 v4(old)
Sascha Mölck

Chassis
84 / 98 → 86%
Tastiera
87%
Dispositivo di puntamento
86%
Connettività
73 / 80 → 91%
Peso
62 / 20-67 → 89%
Batteria
84%
Display
86%
Prestazioni di gioco
64 / 68 → 94%
Prestazioni Applicazioni
80 / 92 → 87%
Temperatura
88%
Rumorosità
87%
Audio
55%
Fotocamera
48 / 85 → 56%
Media
76%
84%
Office - Media ponderata
> Recensioni e prove di notebook, tablets e smartphones > Recensioni e prove > Recensioni e prove > Aggiornamento recensione portatile Dell Latitude E5550 (Broadwell)
Sascha Mölck, 2015-02- 6 (Update: 2015-02- 6)