Kort testrapport Dell Latitude 7490 (i5-8350U, FHD) Laptop
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (Toshiba Exceria Pro M501) | |
Dell Latitude 7390 (Toshiba Exceria Pro M501 UHS-II) | |
Dell Latitude 7490 (Toshiba Exceria Pro M501 UHS-II) | |
Lenovo ThinkPad T480s-20L8S02D00 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Average of class Office (17.7 - 196.8, n=80, last 2 years) | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (Toshiba Exceria Pro M501) | |
Dell Latitude 7390 (Toshiba Exceria Pro M501 UHS-II) | |
Dell Latitude 7490 (Toshiba Exceria Pro M501 UHS-II) | |
Lenovo ThinkPad T480s-20L8S02D00 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Average of class Office (17.2 - 201, n=80, last 2 years) |
Networking | |
iperf3 transmit AX12 | |
Average of class Office (87 - 1775, n=105, last 2 years) | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Dell Latitude 7490 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
iperf3 receive AX12 | |
Average of class Office (100 - 1716, n=106, last 2 years) | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T480s-20L8S02D00 |
|
Helderheidsverdeling: 89 %
Helderheid in Batterij-modus: 308.6 cd/m²
Contrast: 1342:1 (Zwart: 0.23 cd/m²)
ΔE Color 6.07 | 0.59-29.43 Ø5.4, calibrated: 1.67
ΔE Greyscale 7.3 | 0.64-98 Ø5.6
97% sRGB (Argyll 1.6.3 3D)
62% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.8% sRGB (Argyll 2.2.0 3D)
66.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.061
Dell Latitude 7490 AUO503D (D04YD_B140HAN), IPS, 14.00, 1920x1080 | HP EliteBook 840 G5-3JX66EA AUO3B3D, IPS, 14.00, 1920x1080 | Dell Latitude 7390 LGD059B, IPS, 13.30, 1920x1080 | Lenovo ThinkPad T480s-20L8S02D00 LP140QH2-SPB1, IPS, 14.00, 2560x1440 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 B140QAN02.0, IPS, 14.00, 2560x1440 | Dell Latitude 7490 AU Optronics AU0223D, IPS, 14.00, 1920x1080 | |
---|---|---|---|---|---|---|
Display | -10% | 0% | 6% | 27% | -6% | |
Display P3 Coverage | 66.6 | 60.2 -10% | 67.8 2% | 72.8 9% | 87.7 32% | 63.6 -5% |
sRGB Coverage | 96.8 | 88.2 -9% | 95.1 -2% | 97.9 1% | 100 3% | 88.8 -8% |
AdobeRGB 1998 Coverage | 67.9 | 61.3 -10% | 67.8 0% | 74.1 9% | 99.9 47% | 64.8 -5% |
Response Times | -1% | 9% | 10% | -25% | -9% | |
Response Time Grey 50% / Grey 80% * | 41.6 ? | 42.4 ? -2% | 36.8 ? 12% | 38.4 ? 8% | 59.2 ? -42% | 48.4 ? -16% |
Response Time Black / White * | 32 ? | 31.6 ? 1% | 30.4 ? 5% | 28.4 ? 11% | 34.4 ? -8% | 32.4 ? -1% |
PWM Frequency | ||||||
Screen | 5% | 7% | 1% | 36% | -6% | |
Brightness middle | 308.6 | 414 34% | 303.8 -2% | 352 14% | 578 87% | 328.2 6% |
Brightness | 294 | 387 32% | 289 -2% | 343 17% | 533 81% | 305 4% |
Brightness Distribution | 89 | 87 -2% | 86 -3% | 91 2% | 84 -6% | 87 -2% |
Black Level * | 0.23 | 0.25 -9% | 0.31 -35% | 0.46 -100% | 0.38 -65% | 0.37 -61% |
Contrast | 1342 | 1656 23% | 980 -27% | 765 -43% | 1521 13% | 887 -34% |
Colorchecker dE 2000 * | 6.07 | 5.5 9% | 2.9 52% | 3.3 46% | 1.9 69% | 3.82 37% |
Colorchecker dE 2000 max. * | 10.58 | 9.9 6% | 5.79 45% | 7.3 31% | 3.8 64% | 5.58 47% |
Colorchecker dE 2000 calibrated * | 1.67 | 2.3 -38% | 1.72 -3% | 0.8 52% | 3.5 -110% | |
Greyscale dE 2000 * | 7.3 | 6.4 12% | 3.7 49% | 5.3 27% | 3 59% | 3 59% |
Gamma | 2.061 107% | 2.31 95% | 2.118 104% | 2.22 99% | 2.14 103% | 2.36 93% |
CCT | 7269 89% | 7811 83% | 6323 103% | 6452 101% | 6377 102% | 6962 93% |
Color Space (Percent of AdobeRGB 1998) | 62 | 56.9 -8% | 63 2% | 68.4 10% | 88.8 43% | 58 -6% |
Color Space (Percent of sRGB) | 97 | 88.1 -9% | 95 -2% | 98 1% | 100 3% | 88 -9% |
Totaal Gemiddelde (Programma / Instellingen) | -2% /
1% | 5% /
6% | 6% /
3% | 13% /
27% | -7% /
-7% |
* ... kleiner is beter
Responstijd Scherm
↔ Responstijd Zwart naar Wit | ||
---|---|---|
32 ms ... stijging ↗ en daling ↘ gecombineerd | ↗ 16.4 ms stijging | |
↘ 15.6 ms daling | ||
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games. Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 81 % van alle toestellen zijn beter. Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (23.3 ms) van alle geteste toestellen. | ||
↔ Responstijd 50% Grijs naar 80% Grijs | ||
41.6 ms ... stijging ↗ en daling ↘ gecombineerd | ↗ 22 ms stijging | |
↘ 19.6 ms daling | ||
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games. Ter vergelijking: alle testtoestellen variëren van 0.692 (minimum) tot 636 (maximum) ms. » 57 % van alle toestellen zijn beter. Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (36.9 ms) van alle geteste toestellen. |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM niet waargenomen | |||
Ter vergelijking: 52 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 21844 (minimum: 5 - maximum: 3846000) Hz waargenomen. |
Cinebench R15 | |
CPU Single 64Bit | |
Average of class Office (80.1 - 230, n=116, last 2 years) | |
Dell Latitude 7490 | |
Dell Latitude 7390 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Dell Latitude 7480 | |
Dell Latitude 7490 | |
Average Intel Core i5-8350U (128 - 153, n=8) | |
Lenovo ThinkPad T480s-20L8S02D00 | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo Ideapad 720S-13ARR | |
CPU Multi 64Bit | |
Average of class Office (160.8 - 1614, n=121, last 2 years) | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Dell Latitude 7490 | |
Dell Latitude 7390 | |
HP EliteBook 840 G5-3JX66EA | |
Dell Latitude 7490 | |
Lenovo Ideapad 720S-13ARR | |
Average Intel Core i5-8350U (346 - 631, n=8) | |
Dell Latitude 7480 |
PCMark 8 | |
Home Score Accelerated v2 | |
Dell Latitude 7490 | |
Dell Latitude 7390 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Dell Latitude 7490 | |
Average of class Office (1275 - 5686, n=41, last 2 years) | |
HP EliteBook 840 G5-3JX66EA | |
Average Intel Core i5-8350U, Intel UHD Graphics 620 (3063 - 3776, n=7) | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Work Score Accelerated v2 | |
Dell Latitude 7390 | |
Dell Latitude 7490 | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Average Intel Core i5-8350U, Intel UHD Graphics 620 (4200 - 4906, n=6) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (1854 - 5695, n=39, last 2 years) |
PCMark 10 | |
Score | |
Average of class Office (2133 - 5933, n=106, last 2 years) | |
Dell Latitude 7390 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Dell Latitude 7490 | |
Average Intel Core i5-8350U, Intel UHD Graphics 620 (3004 - 3764, n=6) | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Essentials | |
Average of class Office (4922 - 10650, n=106, last 2 years) | |
Dell Latitude 7390 | |
Dell Latitude 7490 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel Core i5-8350U, Intel UHD Graphics 620 (6994 - 7995, n=5) | |
Dell Latitude 7490 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
HP EliteBook 840 G5-3JX66EA | |
Productivity | |
Dell Latitude 7390 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average of class Office (3053 - 9512, n=106, last 2 years) | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Average Intel Core i5-8350U, Intel UHD Graphics 620 (5004 - 6238, n=5) | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Dell Latitude 7490 |
PCMark 8 Home Score Accelerated v2 | 3723 punten | |
PCMark 8 Work Score Accelerated v2 | 4906 punten | |
PCMark 10 Score | 3564 punten | |
Help |
Dell Latitude 7490 Toshiba KSG60ZMV256G | Dell Latitude 7490 Samsung PM961 MZVLW256HEHP | HP EliteBook 840 G5-3JX66EA Toshiba XG5 KXG50ZNV256G | Dell Latitude 7390 Samsung PM961 MZVLW256HEHP | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Samsung SSD PM981 MZVLB512HAJQ | Average Toshiba KSG60ZMV256G | |
---|---|---|---|---|---|---|
AS SSD | 135% | 19% | 113% | 238% | 0% | |
Copy Game MB/s | 382.3 | 309.3 | 352 | 1107 | ||
Copy Program MB/s | 227.1 | 168.2 | 247.4 | 460.2 | ||
Copy ISO MB/s | 872 | 319.2 | 818 | 1247 | ||
Score Total | 947 | 2350 148% | 1232 30% | 2215 134% | 3529 273% | 947 0% |
Score Write | 357 | 536 50% | 376 5% | 501 40% | 1801 404% | 357 0% |
Score Read | 391 | 1242 218% | 603 54% | 1158 196% | 1168 199% | 391 0% |
Access Time Write * | 0.056 | 0.03 46% | 0.053 5% | 0.032 43% | 0.027 52% | 0.056 -0% |
Access Time Read * | 0.112 | 0.04 64% | 0.321 -187% | 0.063 44% | 0.029 74% | 0.112 -0% |
4K-64 Write | 248.1 | 329.6 33% | 248.3 0% | 302.4 22% | 1529 516% | 248 0% |
4K-64 Read | 316.1 | 955 202% | 413.3 31% | 932 195% | 876 177% | 316 0% |
4K Write | 79.2 | 114.9 45% | 93.6 18% | 115.2 45% | 134.3 70% | 79.2 0% |
4K Read | 26.66 | 48.13 81% | 29.01 9% | 49.43 85% | 52.4 97% | 26.7 0% |
Seq Write | 294.9 | 919 212% | 339 15% | 830 181% | 1376 367% | 295 0% |
Seq Read | 486.2 | 2385 391% | 1611 231% | 1761 262% | 2396 393% | 486 0% |
* ... kleiner is beter
3DMark 11 | |
1280x720 Performance GPU | |
Average of class Office (599 - 11538, n=118, last 2 years) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel UHD Graphics 620 (1144 - 2006, n=241) | |
Dell Latitude 7390 | |
HP EliteBook 840 G5-3JX66EA | |
Dell Latitude 7490 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
1280x720 Performance Combined | |
Average of class Office (461 - 9720, n=118, last 2 years) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel UHD Graphics 620 (927 - 2142, n=241) | |
Dell Latitude 7390 | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad T480s-20L8S02D00 |
3DMark | |
1280x720 Cloud Gate Standard Graphics | |
Average of class Office (5005 - 30980, n=97, last 2 years) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Dell Latitude 7490 | |
Average Intel UHD Graphics 620 (6205 - 11437, n=222) | |
Dell Latitude 7390 | |
HP EliteBook 840 G5-3JX66EA | |
Dell Latitude 7490 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
1920x1080 Fire Strike Graphics | |
Average of class Office (796 - 8114, n=115, last 2 years) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Dell Latitude 7490 | |
Average Intel UHD Graphics 620 (557 - 1444, n=210) | |
HP EliteBook 840 G5-3JX66EA | |
Dell Latitude 7490 | |
Dell Latitude 7390 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
1920x1080 Ice Storm Extreme Graphics | |
Average of class Office (26342 - 103272, n=26, last 2 years) | |
Dell Latitude 7390 | |
Average Intel UHD Graphics 620 (26409 - 59483, n=70) | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad T480s-20L8S02D00 |
3DMark 11 Performance | 1797 punten | |
3DMark Cloud Gate Standard Score | 7414 punten | |
3DMark Fire Strike Score | 934 punten | |
Help |
Metro: Last Light | |
1024x768 Low (DX10) AF:4x (sorteer op waarde) | |
Dell Latitude 7490 | |
Average Intel UHD Graphics 620 (23.3 - 41, n=5) | |
1366x768 Medium (DX10) AF:4x (sorteer op waarde) | |
Dell Latitude 7490 | |
Average Intel UHD Graphics 620 (16.4 - 28, n=4) | |
1366x768 High (DX11) AF:16x (sorteer op waarde) | |
Dell Latitude 7490 | |
Average Intel UHD Graphics 620 (13 - 16, n=3) | |
1920x1080 Very High (DX11) AF:16x (sorteer op waarde) | |
Dell Latitude 7490 | |
Average Intel UHD Graphics 620 (6 - 8, n=3) |
Rise of the Tomb Raider | |
1024x768 Lowest Preset (sorteer op waarde) | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel UHD Graphics 620 (10.4 - 110.7, n=82) | |
Average of class Office (39.9 - 68.2, n=3, last 2 years) | |
1366x768 Medium Preset AF:2x (sorteer op waarde) | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel UHD Graphics 620 (6.5 - 49.3, n=62) | |
Average of class Office (17.7 - 42.7, n=2, last 2 years) | |
1920x1080 High Preset AA:FX AF:4x (sorteer op waarde) | |
Dell Latitude 7490 | |
HP EliteBook 840 G5-3JX66EA | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel UHD Graphics 620 (4.9 - 32, n=42) | |
Average of class Office (14 - 21.8, n=3, last 2 years) |
lage | gem. | hoge | ultra | |
BioShock Infinite (2013) | 52 | 35 | 24 | 8 |
Metro: Last Light (2013) | 31 | 23 | 15 | 6 |
Rise of the Tomb Raider (2016) | 17 | 11 | 6 |
Geluidsniveau
Onbelast |
| 28.2 / 28.2 / 28.7 dB (A) |
Belasting |
| 29.9 / 40.2 dB (A) |
![]() | ||
30 dB stil 40 dB(A) hoorbaar 50 dB(A) luid |
||
min: ![]() ![]() ![]() |
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G | HP EliteBook 840 G5-3JX66EA UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G | Dell Latitude 7390 UHD Graphics 620, i7-8650U, Samsung PM961 MZVLW256HEHP | Lenovo ThinkPad T480s-20L8S02D00 UHD Graphics 620, i5-8250U, Samsung SSD PM981 MZVLB512HAJQ | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ | Dell Latitude 7490 UHD Graphics 620, i7-8650U, Samsung PM961 MZVLW256HEHP | |
---|---|---|---|---|---|---|
Noise | -5% | -2% | -5% | -4% | -3% | |
off / environment * | 28.2 | 28.8 -2% | 28.2 -0% | 28.9 -2% | 28.9 -2% | 28.2 -0% |
Idle Minimum * | 28.2 | 28.8 -2% | 28.2 -0% | 28.9 -2% | 28.9 -2% | 28.2 -0% |
Idle Average * | 28.2 | 28.8 -2% | 28.2 -0% | 28.9 -2% | 28.9 -2% | 28.2 -0% |
Idle Maximum * | 28.7 | 33.1 -15% | 28.2 2% | 28.9 -1% | 32.5 -13% | 31.4 -9% |
Load Average * | 29.9 | 35.2 -18% | 31.5 -5% | 36.9 -23% | 35.1 -17% | 31.7 -6% |
Load Maximum * | 40.2 | 35.2 12% | 42.7 -6% | 38.9 3% | 35.1 13% | 41.2 -2% |
* ... kleiner is beter
(-) The maximum temperature on the upper side is 45.2 °C / 113 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 51.6 °C / 125 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.7 °C / 84 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.4 °C / 86.7 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.8 °C / 82 F (-2.6 °C / -4.7 F).
Dell Latitude 7490 audio analysis
(±) | speaker loudness is average but good (77.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.6% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(±) | linearity of mids is average (7.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (8.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.2% difference to median)
Compared to same class
» 20% of all tested devices in this class were better, 4% similar, 76% worse
» The best had a delta of 7%, average was 21%, worst was 51%
Compared to all devices tested
» 24% of all tested devices were better, 5% similar, 70% worse
» The best had a delta of 3%, average was 20%, worst was 65%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 audio analysis
(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.9% lower than median
(±) | linearity of bass is average (9.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(±) | linearity of mids is average (9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.1% away from median
(+) | highs are linear (4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.3% difference to median)
Compared to same class
» 32% of all tested devices in this class were better, 7% similar, 60% worse
» The best had a delta of 7%, average was 21%, worst was 51%
Compared to all devices tested
» 38% of all tested devices were better, 7% similar, 55% worse
» The best had a delta of 3%, average was 20%, worst was 65%
Uit / Standby | ![]() ![]() |
Inactief | ![]() ![]() ![]() |
Belasting |
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Dell Latitude 7490 i5-8350U, UHD Graphics 620, Toshiba KSG60ZMV256G, IPS, 1920x1080, 14.00 | HP EliteBook 840 G5-3JX66EA i5-8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 1920x1080, 14.00 | Dell Latitude 7390 i7-8650U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.30 | Lenovo ThinkPad T480s-20L8S02D00 i5-8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14.00 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14.00 | Dell Latitude 7490 i7-8650U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 14.00 | |
---|---|---|---|---|---|---|
Power Consumption | -46% | -26% | -55% | -69% | -30% | |
Idle Minimum * | 2 | 3.2 -60% | 3.3 -65% | 3.1 -55% | 3.8 -90% | 3.1 -55% |
Idle Average * | 4.7 | 6.6 -40% | 5.9 -26% | 6.8 -45% | 8.9 -89% | 6.5 -38% |
Idle Maximum * | 5.7 | 9.5 -67% | 6.2 -9% | 10.1 -77% | 11.9 -109% | 7.6 -33% |
Load Average * | 38.4 | 36.2 6% | 43.2 -13% | 48.4 -26% | 47.5 -24% | 43 -12% |
Load Maximum * | 38.9 | 65.6 -69% | 45.2 -16% | 67.1 -72% | 52.5 -35% | 43.8 -13% |
* ... kleiner is beter
Dell Latitude 7490 i5-8350U, UHD Graphics 620, 60 Wh | HP EliteBook 840 G5-3JX66EA i5-8250U, UHD Graphics 620, 50 Wh | Dell Latitude 7390 i7-8650U, UHD Graphics 620, 60 Wh | Lenovo ThinkPad T480s-20L8S02D00 i5-8250U, UHD Graphics 620, 57 Wh | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, 57 Wh | Dell Latitude 7490 i7-8650U, UHD Graphics 620, 60 Wh | |
---|---|---|---|---|---|---|
Batterijduur | ||||||
WiFi v1.3 | 548 | 447 -18% | 664 21% | 537 -2% | 519 -5% | 561 2% |
Pro
Contra
Voor het volledige, Engelse testrapport, klik hier.
Opnieuw zijn we onder de indruk van een Dell Latitude 7000 serie laptop. Samen met de Lenovo ThinkPad en HP EliteBook serie, leidt de Latitude het zakelijke segment op alle vlakken. Ze zijn door en door ontworpen, slim geüpdatet en grondig herzien. Hoewel de 7490 slechts een iteratieve update van de 7480 is, blijft er weinig te wensen over. De behuizing is stevig, ingetogen en aantrekkelijk, het gewicht is acceptabel, de invoerapparaten zijn van topklasse, het apparaat is snel, de batterij houdt het lang vol en de notebook blijft stil. Er is nog ruimte voor verbetering met een beter beeldscherm, verbeterd thermisch ontwerp en krachtigere luidsprekers.
Opnieuw zijn we onder de indruk van een Dell Latitude 7000 serie notebook. Het $1709 kostende apparaat verdient overwogen te worden door iedereen die op zoek is naar een hoogwaardige zakelijke laptop.
Het relatief betaalbare testmodel mist de Core i7, NVMe opslag, touchscreen en enkele biometrische en beveiligingsopties van het testmodel uit april - maar kost 'slechts' $1709 versus de $2000 van het voorgaande model. Diegenen die geen dual-channel RAM of andere van de hierboven genoemde opties behoeven, zullen weinig te klagen hebben over deze configuratie. CPU prestaties liggen grofweg 10-15% onder die van het Core i7 model; GPU prestaties liggen 15-22% lager (dit komt ook door dual-channel RAM in de i7 configuratie). Daarom bevelen we aan om alleen te upgraden indien CPU en GPU prestaties van uiterst belang zijn. Naast de X1 Carbon, T480s, EliteBook 840 G5 en Latitude 7390, is de Latitude 7490 zeker het overwegen waard voor diegenen die op zoek zijn naar een hoogwaardige, zakelijke notebook.
Dell Latitude 7490
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21-06-2018 v6(old)
Steve Schardein