Notebookcheck

Recensione Breve del portatile HP ProBook 450 G2

Con stamina. Il ProBook 450 G2 attrae con le sue temperature e rumorosità basse, i buoni dispositivi di input, e l'ampia autonomia della batteria. Il display è il principale punto debole. In aggiunta, HP sceglie un prezzo non basso.
Sascha Mölck, Stefanie Voigt, 🇺🇸 🇩🇪 ...
219
cd/m²
226
cd/m²
227
cd/m²
214
cd/m²
254
cd/m²
225
cd/m²
221
cd/m²
219
cd/m²
220
cd/m²
Distribuzione della luminosità
AU Optronics B156XW04 V1
X-Rite i1Pro 2
Massima: 254 cd/m² Media: 225 cd/m²
Distribuzione della luminosità: 84 %
Al centro con la batteria: 256 cd/m²
Contrasto: 353:1 (Nero: 0.72 cd/m²)
ΔE Color 10.73 | 0.59-29.43 Ø5.6
ΔE Greyscale 11.23 | 0.64-98 Ø5.8
36.2% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.21
Cinebench R10 Rendering Multiple CPUs 32Bit
8671
Cinebench R10 Shading 32Bit
4595
Cinebench R10 Rendering Single 32Bit
4189
Cinebench R11.5 CPU Multi 64Bit
2.86 Points
Cinebench R11.5 CPU Single 64Bit
1.29 Points
Cinebench R11.5 OpenGL 64Bit
17.33 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
23.16 fps
Cinebench R15 CPU Multi 64Bit
260 Points
Cinebench R15 CPU Single 64Bit
109 Points
Aiuto
Cinebench R15
CPU Single 64Bit (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
109 Points ∼40%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
123 Points ∼45% +13%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
60 Points ∼22% -45%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
123 Points ∼45% +13%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
48 Points ∼18% -56%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
100 Points ∼37% -8%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
115 Points ∼42% +6%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
97 Points ∼36% -11%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
116 Points ∼43% +6%
CPU Multi 64Bit (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
260 Points ∼6%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
581 Points ∼13% +123%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
93 Points ∼2% -64%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
307 Points ∼7% +18%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
140 Points ∼3% -46%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
236 Points ∼5% -9%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
294 Points ∼7% +13%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
230 Points ∼5% -12%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
279 Points ∼6% +7%
Cinebench R11.5
CPU Single 64Bit (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.29 Points ∼41%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
1.42 Points ∼45% +10%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
0.95 Points ∼30% -26%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
0.68 Points ∼22% -47%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.41 Points ∼45% +9%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
0.56 Points ∼18% -57%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
1.12 Points ∼36% -13%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
1.36 Points ∼43% +5%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
1.11 Points ∼35% -14%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.37 Points ∼44% +6%
CPU Multi 64Bit (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2.86 Points ∼6%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
6.3 Points ∼13% +120%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
2.45 Points ∼5% -14%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
1.03 Points ∼2% -64%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
3.3 Points ∼7% +15%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
1.55 Points ∼3% -46%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
2.54 Points ∼5% -11%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
3.25 Points ∼7% +14%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
2.46 Points ∼5% -14%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
3.08 Points ∼6% +8%
Cinebench R10
Rendering Multiple CPUs 32Bit (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
8671 Points ∼13%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
17431 Points ∼27% +101%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
7214 Points ∼11% -17%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
3148 Points ∼5% -64%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
10389 Points ∼16% +20%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
4103 Points ∼6% -53%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
7722 Points ∼12% -11%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
9355 Points ∼14% +8%
Rendering Single 32Bit (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4189 Points ∼37%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
4577 Points ∼41% +9%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
3401 Points ∼30% -19%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
2214 Points ∼20% -47%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4582 Points ∼41% +9%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
1287 Points ∼11% -69%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
3568 Points ∼32% -15%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4498 Points ∼40% +7%
Geekbench 3
32 Bit Multi-Core Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4983 Points ∼6%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
2115 Points ∼3% -58%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
6185 Points ∼8% +24%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
3355 Points ∼4% -33%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
5641 Points ∼7% +13%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
4430 Points ∼5% -11%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
5390 Points ∼7% +8%
32 Bit Single-Core Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2472 Points ∼51%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
1512 Points ∼31% -39%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2945 Points ∼60% +19%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
1459 Points ∼30% -41%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
2688 Points ∼55% +9%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
2291 Points ∼47% -7%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2650 Points ∼54% +7%
Sunspider - 1.0 Total Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
122.4 ms * ∼1%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
188.4 ms * ∼2% -54%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
161.4 ms * ∼2% -32%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
96.5 ms * ∼1% +21%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
199.5 ms * ∼2% -63%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
101.2 ms * ∼1% +17%
Mozilla Kraken 1.1 - Total Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2532.2 ms * ∼4%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2240.4 ms * ∼4% +12%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1304.1 ms * ∼2% +48%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1272 ms * ∼2% +50%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
4949.9 ms * ∼8% -95%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2389.3 ms * ∼4% +6%
Octane V2 - Total Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
13037 Points ∼19%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
27518 Points ∼41% +111%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
24097 Points ∼36% +85%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
14952 Points ∼22% +15%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
7421 Points ∼11% -43%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
13570 Points ∼20% +4%
Peacekeeper - --- (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2325 Points ∼38%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5154 Points ∼83% +122%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4690 Points ∼76% +102%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2781 Points ∼45% +20%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2779 Points ∼45% +20%

* ... Meglio usare valori piccoli

PCMark 8 Home Score Accelerated v2
2973 punti
PCMark 8 Creative Score Accelerated v2
3377 punti
PCMark 8 Work Score Accelerated v2
4125 punti
Aiuto
PCMark 8 - Home Score Accelerated v2 (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2973 Points ∼47%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
2737 Points ∼44% -8%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2723 Points ∼43% -8%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
2173 Points ∼35% -27%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
3008 Points ∼48% +1%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
2028 Points ∼32% -32%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2800 Points ∼45% -6%
Samsung SSD PM851 128 GB MZ7TE128HMGR
Sequential Read: 517.2 MB/s
Sequential Write: 139.3 MB/s
512K Read: 424.2 MB/s
512K Write: 137.6 MB/s
4K Read: 27.92 MB/s
4K Write: 92.86 MB/s
4K QD32 Read: 27.92 MB/s
4K QD32 Write: 139.1 MB/s
3DMark 11 Performance
958 punti
3DMark Ice Storm Standard Score
41489 punti
3DMark Cloud Gate Standard Score
4399 punti
3DMark Fire Strike Score
561 punti
Aiuto
3DMark 11 - 1280x720 Performance (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
958 Points ∼2%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
1042 Points ∼2% +9%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
501 Points ∼1% -48%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1040 Points ∼2% +9%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
964 Points ∼2% +1%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
849 Points ∼2% -11%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
777 Points ∼2% -19%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1028 Points ∼2% +7%
3DMark
1920x1080 Fire Strike Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
561 Points ∼1%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
595 Points ∼2% +6%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
345 Points ∼1% -39%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
332 Points ∼1% -41%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
653 Points ∼2% +16%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
527 Points ∼1% -6%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
480 Points ∼1% -14%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
524 Points ∼1% -7%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
494 Points ∼1% -12%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
618 Points ∼2% +10%
1280x720 Sky Diver Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2378 Points ∼3%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2888 Points ∼3% +21%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
2010 Points ∼2% -15%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2501 Points ∼3% +5%
1280x720 Cloud Gate Standard Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4399 Points ∼6%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
5705 Points ∼8% +30%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
2688 Points ∼4% -39%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
1963 Points ∼3% -55%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5192 Points ∼7% +18%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
2594 Points ∼3% -41%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
3865 Points ∼5% -12%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
4421 Points ∼6% +1%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
3744 Points ∼5% -15%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4680 Points ∼6% +6%
1280x720 Ice Storm Standard Score (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
41489 Points ∼4%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
48718 Points ∼4% +17%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
22863 Points ∼2% -45%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
24007 Points ∼2% -42%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
47406 Points ∼4% +14%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
24924 Points ∼2% -40%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
33711 Points ∼3% -19%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
36385 Points ∼3% -12%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
33077 Points ∼3% -20%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
45368 Points ∼4% +9%
basso medio alto ultra
Tomb Raider (2013) 40.8 21 13.5 fps

Rumorosità

Idle
28.9 / 28.9 / 28.9 dB(A)
DVD
36.4 / dB(A)
Sotto carico
32.9 / 34.3 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-451 (15 cm di distanza)
Carico massimo
 31.7 °C25.8 °C23.5 °C 
 32.7 °C32.4 °C23.5 °C 
 25.2 °C25.4 °C23.3 °C 
Massima: 32.7 °C
Media: 27.1 °C
24 °C25.5 °C28.4 °C
24.3 °C28.2 °C34.5 °C
24.5 °C26.2 °C26.9 °C
Massima: 34.5 °C
Media: 26.9 °C
Alimentazione (max)  39.9 °C | Temperatura della stanza 20.5 °C | Fluke 62 Max
(+) La temperatura media del lato superiore sotto carico massimo e' di 27.1 °C / 81 F, rispetto alla media di 29.4 °C / 85 F per i dispositivi di questa classe Office.
(+) La temperatura massima sul lato superiore è di 32.7 °C / 91 F, rispetto alla media di 34 °C / 93 F, che varia da 21.2 a 62.5 °C per questa classe Office.
(+) Il lato inferiore si riscalda fino ad un massimo di 34.5 °C / 94 F, rispetto alla media di 36.5 °C / 98 F
(+) In idle, la temperatura media del lato superiore è di 25.4 °C / 78 F, rispetto alla media deld ispositivo di 29.4 °C / 85 F.
(+) I poggiapolsi e il touchpad sono piu' freddi della temperatura della pelle con un massimo di 25.5 °C / 77.9 F e sono quindi freddi al tatto.
(+) La temperatura media della zona del palmo della mano di dispositivi simili e'stata di 27.9 °C / 82.2 F (+2.4 °C / 4.3 F).
Consumo di corrente
Off / Standbydarklight 0 / 0.1 Watt
Idledarkmidlight 2.4 / 4.4 / 5 Watt
Sotto carico midlight 23.8 / 36.2 Watt
 color bar
Leggenda: min: dark, med: mid, max: light        Extech Power Analyzer 380803
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Autonomia della batteria
Navigazione WiFi
7ore 36minuti
Autonomia della batteria - WiFi (ordina per valore)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
456 min ∼120%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
288 min ∼76%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
191 min ∼50%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
261 min ∼69%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
382 min ∼100%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
238 min ∼62%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
315 min ∼83%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
298 min ∼78%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
270 min ∼71%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
381 min ∼100%

Il ProBook 450 G2 ha molte qualità che ci si aspetta da un dispositivo business. Per esempio, ha un processore, che fornisce prestazioni sufficienti per la maggioranza di scenari. Il portatile resta sempre silenzioso e mai caldo. Il consumo energetico è basso e l'autonomia della batteria sono molto buone. Come nella maggioranza dei notebooks, il principale punto debole è il display. HP ha scelto un modello con risoluzione HD ma scuro e con contrasto basso. Con un prezzo di circa 800 Euro (~$868), il display non è accettabile. Lo stesso vale per la garanzia di appena un anno.

Il prezzo è un altro aspetto da criticare. 800 Euro (~$868) sono troppi per questo dispositivo. Il prezzo è ai livelli dei modelli high-end ProBook 650. Il fratello gemello Haswell del ProBook 450 è più economico. Anche se scegliete un SSD, resta comunque meno caro. Ad esempio il simile HP ProBook 450 G2 J4S75EA (Core i5-4210U, 500-GB-HDD) cosa circa 620 Euro (~$672). Molti rivenditori inoltre includono una estensione della garanzia fino a tre anni.

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

Please share our article, every link counts!

Specifiche tecniche

HP ProBook 450 G2 L3Q27EA (ProBook 450 G5 Serie)
Processore
Intel Core i5-5200U 2 x 2.2 - 2.7 GHz, Broadwell
Scheda grafica
Intel HD Graphics 5500, Core: 900 MHz, single channel, 10.18.10.3995
Memoria
4096 MB 
, DDR3, single channel, due slots RAM (uno slot usato)
Schermo
15.60 pollici 16:9, 1366 x 768 pixel, AU Optronics B156XW04 V1, TN LED, lucido: no
Scheda madre
Intel Broadwell-U PCH-LP (Premium)
Harddisk
Samsung SSD PM851 128 GB MZ7TE128HMGR, 128 GB 
, 80 GB libera
Scheda audio
Realtek ALC282 @ Intel Broadwell PCH-LP - High Definition Audio Controller
Porte di connessione
2 USB 2.0, 2 USB 3.0 / 3.1, 1 VGA, 1 HDMI, 1 Kensington Lock, Connessioni Audio: Audiokombo, Lettore schede: SD, 1 Lettore impronte digitali, TPM 1.2
Rete
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000/2500/5000MBit/s), Intel Dual Band Wireless-AC 3160 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0
Drive ottico
hp DVDRW SU208GB
Dimensioni
altezza x larghezza x profondità (in mm): 25.5 x 375 x 262.8
Batteria
40 Wh ioni di litio, 14.8 V, 2550 mAh
Sistema Operativo
Microsoft Windows 8.1 Pro 64 Bit
Camera
Webcam: Webcam HD
Altre caratteristiche
Casse: stereo, Tastiera: Chiclet, Illuminazione Tastiera: si, Cyberlink Power2Go 8, Cyberlink PowerDVD 12, MS Office (versione trial), 12 Mesi Garanzia
Peso
2.1 kg, Alimentazione: 313 gr
Prezzo
800 Euro

 

Pro

+Schermo matto
+Veloce Solid State Disk
+Slot M.2 libero
+Ottima autonomia della batteria
+Silenzioso
+Si scalda difficilmente
+Due sistemi operativi Windows
 

Contro

-Schermo scuro, con contrasto basso
-Solo 12 mesi di garanzia
-Prezzo

HP ProBook 450 G2 L3Q27EA - 03/04/2015 v4(old)
Sascha Mölck

Chassis
83 / 98 → 85%
Tastiera
82%
Dispositivo di puntamento
84%
Connettività
70 / 80 → 88%
Peso
62 / 20-67 → 89%
Batteria
90%
Display
74%
Prestazioni di gioco
66 / 68 → 97%
Prestazioni Applicazioni
76 / 92 → 83%
Temperatura
94%
Rumorosità
96%
Audio
59%
Fotocamera
40 / 85 → 47%
Media
75%
82%
Office - Media ponderata
> Recensioni e prove di notebook, tablets e smartphones > Recensioni e prove > Recensioni e prove > Recensione Breve del portatile HP ProBook 450 G2
Sascha Mölck, 2015-03-21 (Update: 2015-03-21)