Test: HP EliteBook 840 G5 (i5-8250U, SSD, Full HD) Laptop (Sammanfattning)
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Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 414 cd/m²
Kontrast: 1656:1 (Svärta: 0.25 cd/m²)
ΔE Color 5.5 | 0.5-29.43 Ø4.91, calibrated: 2.3
ΔE Greyscale 6.4 | 0.5-98 Ø5.2
88.1% sRGB (Argyll 1.6.3 3D)
56.9% AdobeRGB 1998 (Argyll 1.6.3 3D)
61.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
88.2% sRGB (Argyll 2.2.0 3D)
60.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.31
| HP EliteBook 840 G5-3JX66EA AUO3B3D, 1920x1080, 14" | Lenovo ThinkPad T480s-20L8S02D00 LP140QH2-SPB1, 2560x1440, 14" | Fujitsu LifeBook U747 LG LP140WF3, 1920x1080, 14" | HP EliteBook 840 G4-Z2V49ET ABD AUO123D, 1920x1080, 14" | Dell Latitude 7480 LG Philips LGD0557, 1920x1080, 14" | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 B140QAN02.0, 2560x1440, 14" | Acer TravelMate P648-G2-M-73T0 1920x1080, 14" | |
|---|---|---|---|---|---|---|---|
| Display | 18% | 2% | -7% | 7% | 41% | 8% | |
| Display P3 Coverage | 60.2 | 72.8 21% | 66.1 10% | 55.8 -7% | 65.4 9% | 87.7 46% | 67.2 12% |
| sRGB Coverage | 88.2 | 97.9 11% | 84.8 -4% | 80.7 -9% | 92.3 5% | 100 13% | 90.8 3% |
| AdobeRGB 1998 Coverage | 61.3 | 74.1 21% | 62 1% | 57.7 -6% | 65.8 7% | 99.9 63% | 66.4 8% |
| Response Times | 10% | 21% | 18% | 3% | -25% | 16% | |
| Response Time Grey 50% / Grey 80% * | 42.4 ? | 38.4 ? 9% | 36 ? 15% | 39 ? 8% | 40.8 ? 4% | 59.2 ? -40% | 38 ? 10% |
| Response Time Black / White * | 31.6 ? | 28.4 ? 10% | 23.2 ? 27% | 23 ? 27% | 31.2 ? 1% | 34.4 ? -9% | 25 ? 21% |
| PWM Frequency | |||||||
| Screen | -5% | -6% | -54% | 6% | 30% | -1% | |
| Brightness middle | 414 | 352 -15% | 291 -30% | 346 -16% | 344 -17% | 578 40% | 275 -34% |
| Brightness | 387 | 343 -11% | 296 -24% | 317 -18% | 321 -17% | 533 38% | 253 -35% |
| Brightness Distribution | 87 | 91 5% | 84 -3% | 86 -1% | 85 -2% | 84 -3% | 85 -2% |
| Black Level * | 0.25 | 0.46 -84% | 0.32 -28% | 0.86 -244% | 0.32 -28% | 0.38 -52% | 0.25 -0% |
| Contrast | 1656 | 765 -54% | 909 -45% | 402 -76% | 1075 -35% | 1521 -8% | 1100 -34% |
| Colorchecker dE 2000 * | 5.5 | 3.3 40% | 4.3 22% | 8.64 -57% | 2.6 53% | 1.9 65% | 3.49 37% |
| Colorchecker dE 2000 max. * | 9.9 | 7.3 26% | 7.5 24% | 13.58 -37% | 7.8 21% | 3.8 62% | 6.77 32% |
| Colorchecker dE 2000 calibrated * | 2.3 | 0.8 65% | |||||
| Greyscale dE 2000 * | 6.4 | 5.3 17% | 4.3 33% | 11.24 -76% | 2.6 59% | 3 53% | 4.91 23% |
| Gamma | 2.31 95% | 2.22 99% | 2.31 95% | 2.62 84% | 2.28 96% | 2.14 103% | 2.39 92% |
| CCT | 7811 83% | 6452 101% | 6529 100% | 12530 52% | 7050 92% | 6377 102% | 6271 104% |
| Color Space (Percent of AdobeRGB 1998) | 56.9 | 68.4 20% | 55.46 -3% | 52 -9% | 65.82 16% | 88.8 56% | 59 4% |
| Color Space (Percent of sRGB) | 88.1 | 98 11% | 84.77 -4% | 80 -9% | 92.27 5% | 100 14% | 91 3% |
| Total Average (Program / Settings) | 8% /
2% | 6% /
-1% | -14% /
-35% | 5% /
5% | 15% /
25% | 8% /
3% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 31.6 ms ... rise ↗ and fall ↘ combined | ↗ 18 ms rise |  |
| ↘ 13.6 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 84 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 42.4 ms ... rise ↗ and fall ↘ combined | ↗ 19.6 ms rise |  |
| ↘ 22.8 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 67 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM not detected |  | ||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R10 | |
| Rendering Single CPUs 64Bit | |
| Average of class Office (5904 - 15443, n=6, last 2 years) | |
| HP EliteBook 840 G5-3JX66EA | |
| Average Intel Core i5-8250U (5163 - 8153, n=13) | |
| Rendering Multiple CPUs 64Bit | |
| Average of class Office (22075 - 76704, n=6, last 2 years) | |
| HP EliteBook 840 G5-3JX66EA | |
| Average Intel Core i5-8250U (11245 - 28932, n=13) | |
* ... smaller is better
| PCMark 8 Home Score Accelerated v2 | 3652 poäng | |
| PCMark 8 Creative Score Accelerated v2 | 4726 poäng | |
| PCMark 8 Work Score Accelerated v2 | 4832 poäng | |
| PCMark 10 Score | 2429 poäng | |
Hjälp | ||
| HP EliteBook 840 G5-3JX66EA Toshiba XG5 KXG50ZNV256G | Lenovo ThinkPad T480s-20L8S02D00 Samsung SSD PM981 MZVLB512HAJQ | Fujitsu LifeBook U747 Samsung MZYTY256HDHP | HP EliteBook 840 G4-Z2V49ET ABD Samsung PM961 MZVLW256HEHP | Dell Latitude 7480 Intel SSDSCKKF256H6 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Samsung SSD PM981 MZVLB512HAJQ | Acer TravelMate P648-G2-M-73T0 SK Hynix HFS256G39TND-N210A | |
|---|---|---|---|---|---|---|---|
| CrystalDiskMark 3.0 | 139% | -5% | 92% | -16% | 118% | -16% | |
| Read Seq | 1929 | 1540 -20% | 504 -74% | 1819 -6% | 486.5 -75% | 2327 21% | 518 -73% |
| Write Seq | 340 | 1613 374% | 497.8 46% | 1263 271% | 418.6 23% | 1808 432% | 267.2 -21% |
| Read 512 | 908 | 835 -8% | 396.7 -56% | 922 2% | 354.3 -61% | 419.3 -54% | 562 -38% |
| Write 512 | 286.1 | 1716 500% | 283.4 -1% | 804 181% | 306.8 7% | 1272 345% | 263.5 -8% |
| Read 4k | 30.94 | 66.9 116% | 35.73 15% | 61.4 98% | 29.25 -5% | 60.6 96% | 32.88 6% |
| Write 4k | 94.5 | 160.6 70% | 87.8 -7% | 157.1 66% | 90.5 -4% | 132.9 41% | 85.6 -9% |
| Read 4k QD32 | 244.7 | 444.9 82% | 399.1 63% | 513 110% | 280.2 15% | 340.7 39% | 351.3 44% |
| Write 4k QD32 | 351.3 | 343 -2% | 249.7 -29% | 410.2 17% | 252.8 -28% | 439.7 25% | 265.2 -25% |
| 3DMark 11 Performance | 1791 poäng | |
| 3DMark Ice Storm Standard Score | 61742 poäng | |
| 3DMark Cloud Gate Standard Score | 7535 poäng | |
| 3DMark Fire Strike Score | 941 poäng | |
| 3DMark Fire Strike Extreme Score | 440 poäng | |
| 3DMark Time Spy Score | 364 poäng | |
Hjälp | ||
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 41.9 | 26 | 21.4 | 7.3 |
| The Witcher 3 (2015) | 14.8 | 9.4 | 5.3 | |
| Rise of the Tomb Raider (2016) | 18.1 | 10.9 | 6.3 |
Ljudnivå
| Låg belastning |
| 28.8 / 28.8 / 33.1 dB(A) |
| Hög belastning |
| 35.2 / 35.2 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm avstånd) environment noise: 28.8 dB(A) | ||
| HP EliteBook 840 G5-3JX66EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G | Lenovo ThinkPad T480s-20L8S02D00 UHD Graphics 620, i5-8250U, Samsung SSD PM981 MZVLB512HAJQ | Fujitsu LifeBook U747 HD Graphics 620, i5-7200U, Samsung MZYTY256HDHP | HP EliteBook 840 G4-Z2V49ET ABD HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP | Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ | Acer TravelMate P648-G2-M-73T0 HD Graphics 620, i7-7500U, SK Hynix HFS256G39TND-N210A | |
|---|---|---|---|---|---|---|---|
| Noise | -1% | 6% | -2% | 8% | 0% | -0% | |
| off / environment * | 28.8 | 28.9 -0% | 28.2 2% | 31 -8% | 28.9 -0% | 30.6 -6% | |
| Idle Minimum * | 28.8 | 28.9 -0% | 28.2 2% | 31 -8% | 28.6 1% | 28.9 -0% | 30.6 -6% |
| Idle Average * | 28.8 | 28.9 -0% | 28.2 2% | 31 -8% | 28.6 1% | 28.9 -0% | 30.6 -6% |
| Idle Maximum * | 33.1 | 28.9 13% | 28.2 15% | 31 6% | 28.6 14% | 32.5 2% | 31 6% |
| Load Average * | 35.2 | 36.9 -5% | 31.2 11% | 33.5 5% | 30.2 14% | 35.1 -0% | 34.5 2% |
| Load Maximum * | 35.2 | 38.9 -11% | 33 6% | 33.7 4% | 31.2 11% | 35.1 -0% | 32.4 8% |
* ... smaller is better
(+) The maximum temperature on the upper side is 36.6 °C / 98 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 39.5 °C / 103 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.2 °C / 74 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26 °C / 78.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+1.6 °C / 2.9 F).
| HP EliteBook 840 G5-3JX66EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G | Lenovo ThinkPad T480s-20L8S02D00 UHD Graphics 620, i5-8250U, Samsung SSD PM981 MZVLB512HAJQ | Fujitsu LifeBook U747 HD Graphics 620, i5-7200U, Samsung MZYTY256HDHP | HP EliteBook 840 G4-Z2V49ET ABD HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP | Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ | Acer TravelMate P648-G2-M-73T0 HD Graphics 620, i7-7500U, SK Hynix HFS256G39TND-N210A | |
|---|---|---|---|---|---|---|---|
| Heat | -10% | -2% | -4% | -18% | -15% | -8% | |
| Maximum Upper Side * | 36.6 | 50.1 -37% | 42.6 -16% | 37 -1% | 39 -7% | 52.6 -44% | 39.1 -7% |
| Maximum Bottom * | 39.5 | 46.1 -17% | 34.4 13% | 39.4 -0% | 47.2 -19% | 48.2 -22% | 35 11% |
| Idle Upper Side * | 23.8 | 22.2 7% | 25.1 -5% | 25.9 -9% | 27.6 -16% | 23.6 1% | 29.4 -24% |
| Idle Bottom * | 24.7 | 22.6 9% | 24.6 -0% | 25.6 -4% | 32 -30% | 23 7% | 27.8 -13% |
* ... smaller is better
HP EliteBook 840 G5-3JX66EA audio analysis
(+) | speakers can play relatively loud (85.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.7% lower than median
(±) | linearity of bass is average (10.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (4.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.1% higher than median
(+) | highs are linear (4.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.6% difference to median)
Compared to same class
» 42% of all tested devices in this class were better, 10% similar, 47% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 51% of all tested devices were better, 8% similar, 41% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Lenovo ThinkPad T480s-20L8S02D00 audio analysis
(±) | speaker loudness is average but good (78.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.9% lower than median
(±) | linearity of bass is average (11.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.9% higher than median
(±) | linearity of mids is average (10.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(±) | linearity of highs is average (8.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23% difference to median)
Compared to same class
» 60% of all tested devices in this class were better, 8% similar, 31% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 65% of all tested devices were better, 6% similar, 29% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| Av/Standby | 0.39 / 0.49 Watt |
| Låg belastning | 3.2 / 6.6 / 9.5 Watt |
| Hög belastning |
36.2 / 65.6 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| HP EliteBook 840 G5-3JX66EA i5-8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 1920x1080, 14" | Lenovo ThinkPad T480s-20L8S02D00 i5-8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14" | Fujitsu LifeBook U747 i5-7200U, HD Graphics 620, Samsung MZYTY256HDHP, IPS LED, 1920x1080, 14" | HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, TN, 1920x1080, 14" | Dell Latitude 7480 i7-7600U, HD Graphics 620, Intel SSDSCKKF256H6, IPS, 1920x1080, 14" | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14" | Acer TravelMate P648-G2-M-73T0 i7-7500U, HD Graphics 620, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 14" | |
|---|---|---|---|---|---|---|---|
| Power Consumption | -8% | 6% | 21% | 15% | -18% | -6% | |
| Idle Minimum * | 3.2 | 3.1 3% | 4.11 -28% | 2.9 9% | 4.32 -35% | 3.8 -19% | 4.8 -50% |
| Idle Average * | 6.6 | 6.8 -3% | 7.87 -19% | 5.6 15% | 6.27 5% | 8.9 -35% | 7.9 -20% |
| Idle Maximum * | 9.5 | 10.1 -6% | 8.74 8% | 8.15 14% | 6.35 33% | 11.9 -25% | 10.7 -13% |
| Load Average * | 36.2 | 48.4 -34% | 30.2 17% | 30.6 15% | 29.82 18% | 47.5 -31% | 35 3% |
| Load Maximum * | 65.6 | 67.1 -2% | 32.4 51% | 31 53% | 30.64 53% | 52.5 20% | 31.6 52% |
* ... smaller is better
| HP EliteBook 840 G5-3JX66EA i5-8250U, UHD Graphics 620, 50 Wh | Lenovo ThinkPad T480s-20L8S02D00 i5-8250U, UHD Graphics 620, 57 Wh | Fujitsu LifeBook U747 i5-7200U, HD Graphics 620, 50 Wh | HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, 51 Wh | Dell Latitude 7480 i7-7600U, HD Graphics 620, 60 Wh | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, 57 Wh | Acer TravelMate P648-G2-M-73T0 i7-7500U, HD Graphics 620, 54 Wh | |
|---|---|---|---|---|---|---|---|
| Battery Runtime | 27% | -9% | 24% | 39% | 11% | 7% | |
| Reader / Idle | 1138 | 782 -31% | 1155 1% | 1662 46% | 1328 17% | 1087 -4% | |
| H.264 | 399 | 721 81% | 490 23% | 591 48% | 566 42% | ||
| WiFi v1.3 | 447 | 537 20% | 430 -4% | 571 28% | 719 61% | 519 16% | 672 50% |
| Load | 156 | 124 -21% | 117 -25% | 184 18% | 171 10% | 106 -32% | 115 -26% |
För
Emot
Läs den fullständiga versionen av den här recensionen på engelska här.
HP Elitebook 840 G5 är en företagsenhet av hög kvalitet, nu i sin 5:e generation. Efterföljaren till HP EliteBook 840 G4 har fått en helt ny design och en modern Kaby Lake Refresh-processor, även om den sistnämnda inte kan nå sin fulla potential. Som köpare behöver man också tänka på vilken konfiguration man köper, då HP EliteBook 840 G5 också finns tillgänglig med 7:e generationens Intel-processorer.
Vår testenhet är utrustad med en Intel Core i5-8250U, 8 GB RAM och en SSD på 256 GB och enheten levererar väldigt bra systemprestanda. HP har också beslutat att bara erbjuda IPS-paneler till den här versionen, vilket har stora fördelar. För ett pris på 12 000 kronor så får man perfekt hantverk, bra prestanda och många säkerhetsfunktioner, vilket är ett måste för en företagslaptop.
Den nya HP EliteBook 840 G5 är imponerande med sin tjusiga design och perfekta hantverk. Dom bra inmatningsenheterna är precis lika viktiga som dom många säkerhetsfunktionerna som EliteBook 840 G5 har att erbjuda.
HP EliteBook 840 G5 tappar flera poäng på området energiförbrukning och batteritid. Dess konkurrens visar att den kunde ha varit bättre. Men behöver du inte klara av långa sträckor utan tillgång till ett eluttag så kommer du bli väldigt nöjd med HP EliteBook 840 G5. Vi besvärades mer av den ologiska avsaknaden av en SD-kortläsare. Som tur är så kommer denna företagskollega med en USB Typ C-port som har stöd för Thunderbolt.
HP EliteBook 840 G5-3JX66EA
- 04/03/2018 v6 (old)
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