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MagyarTest: Lenovo Tab M7 - Kindle-dödare med Android Go (Sammanfattning)
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
|---|---|---|---|---|---|---|---|
| 75.4 % v7 (old) | 01/2020 | Lenovo Tab M7 MT8321, Mali-400 MP2 | 236 g | 8.2 mm | 7.00" | 1024x600 | |
| 77.7 % v6 (old) | 08/2019 | Amazon Fire 7 2019 MT8163 V/B 1.3 GHz, Mali-T720 MP2 | 286 g | 9.6 mm | 7.00" | 1024x600 | |
| 78.7 % v6 (old) | 03/2019 | Alldocube M8 T801 MT6797X, Mali-T880 MP4 | 345 g | 8.48 mm | 8.00" | 1920x1200 | |
| 83.3 % v7 (old) | 05/2018 | Huawei MediaPad M5 8.4 Kirin 960, Mali-G71 MP8 | 316 g | 7.3 mm | 8.40" | 2560x1600 | |
| 79.6 % v7 (old) | 01/2020 | Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 SD 429, Adreno 504 | 345 g | 8 mm | 8.00" | 1280x800 |
| |||||||||||||||||||||||||
Distribution av ljusstyrkan: 86 %
Mitt på batteriet: 447 cd/m²
Kontrast: 1788:1 (Svärta: 0.25 cd/m²)
ΔE Color 7.1 | 0.5-29.43 Ø4.92
ΔE Greyscale 8.1 | 0.5-98 Ø5.2
68.1% sRGB (Calman 2D)
Gamma: 2.07
| Lenovo Tab M7 IPS, 1024x600, 7" | Amazon Fire 7 2019 IPS, 1024x600, 7" | Alldocube M8 T801 IPS, 1920x1200, 8" | Huawei MediaPad M5 8.4 IPS, 2560x1600, 8.4" | Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 TFT, 1280x800, 8" | |
|---|---|---|---|---|---|
| Screen | 11% | -17% | -21% | 1% | |
| Brightness middle | 447 | 391 -13% | 317.5 -29% | 405 -9% | 377 -16% |
| Brightness | 449 | 385 -14% | 320 -29% | 392 -13% | 372 -17% |
| Brightness Distribution | 86 | 75 -13% | 94 9% | 92 7% | 87 1% |
| Black Level * | 0.25 | 0.15 40% | 0.5 -100% | 0.67 -168% | 0.29 -16% |
| Contrast | 1788 | 2607 46% | 635 -64% | 604 -66% | 1300 -27% |
| Colorchecker dE 2000 * | 7.1 | 6.3 11% | 6.12 14% | 5.78 19% | 6.1 14% |
| Colorchecker dE 2000 max. * | 20.6 | 19.3 6% | 13.72 33% | 9.82 52% | 10.9 47% |
| Greyscale dE 2000 * | 8.1 | 6.1 25% | 5.8 28% | 7.2 11% | 6.6 19% |
| Gamma | 2.07 106% | 2.22 99% | 2.12 104% | 2.278 97% | 2.13 103% |
| CCT | 8255 79% | 8069 81% | 7633 85% | 8405 77% | 7861 83% |
* ... smaller is better
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 8746 (minimum: 5 - maximum: 343500) Hz was measured. | |||
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 34.8 ms ... rise ↗ and fall ↘ combined | ↗ 17.6 ms rise |  |
| ↘ 17.2 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. » 92 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 50.4 ms ... rise ↗ and fall ↘ combined | ↗ 29.2 ms rise |  |
| ↘ 21.2 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. » 85 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms). | ||
| PCMark for Android | |
| Work performance score | |
| Huawei MediaPad M5 8.4 | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 | |
| Alldocube M8 T801 | |
| Amazon Fire 7 2019 | |
| Lenovo Tab M7 | |
| Average Mediatek MT8321 (2529 - 2719, n=2) | |
| Work 2.0 performance score | |
| Huawei MediaPad M5 8.4 | |
| Alldocube M8 T801 | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 | |
| Amazon Fire 7 2019 | |
| Lenovo Tab M7 | |
| Average Mediatek MT8321 () | |
| 3DMark | |
| 1280x720 offscreen Ice Storm Unlimited Score | |
| Alldocube M8 T801 | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 | |
| Amazon Fire 7 2019 | |
| Average Mediatek MT8321 (2902 - 2913, n=2) | |
| Lenovo Tab M7 | |
| 1280x720 offscreen Ice Storm Unlimited Graphics Score | |
| Alldocube M8 T801 | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 | |
| Amazon Fire 7 2019 | |
| Lenovo Tab M7 | |
| Average Mediatek MT8321 (2468 - 2468, n=2) | |
| 1280x720 offscreen Ice Storm Unlimited Physics | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 | |
| Amazon Fire 7 2019 | |
| Alldocube M8 T801 | |
| Average Mediatek MT8321 (7561 - 7924, n=2) | |
| Lenovo Tab M7 | |
| AnTuTu v7 - Total Score | |
| Huawei MediaPad M5 8.4 | |
| Alldocube M8 T801 | |
| Lenovo Tab M7 | |
| Average Mediatek MT8321 (20856 - 21974, n=2) | |
| Amazon Fire 7 2019 | |
| JetStream 1.1 - Total Score | |
| Huawei MediaPad M5 8.4 (Chrome 66) | |
| Alldocube M8 T801 (Chrome 72.0.3626.105) | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 (Chrome 79) | |
| Amazon Fire 7 2019 (Silk Browser 70.3.1) | |
| Lenovo Tab M7 (Chrome 79) | |
| Average Mediatek MT8321 (10.9 - 11.2, n=2) | |
| WebXPRT 3 - Overall | |
| Average of class Tablet (34 - 435, n=45, last 2 years) | |
| Huawei MediaPad M5 8.4 (Chrome 66) | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 (Chrome 79) | |
| Amazon Fire 7 2019 | |
| Lenovo Tab M7 (Chrome 79) | |
| Average Mediatek MT8321 () | |
| Speedometer 2.0 - Result | |
| Average of class Tablet (2.59 - 572, n=63, last 2 years) | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 (Chrome 79) | |
| Amazon Fire 7 2019 (Silk Browser 70.3.1) | |
| Lenovo Tab M7 (Chrome 79) | |
| Average Mediatek MT8321 () | |
| Octane V2 - Total Score | |
| Average of class Tablet (763 - 105178, n=86, last 2 years) | |
| Huawei MediaPad M5 8.4 (Chrome 66) | |
| Alldocube M8 T801 (Chrome 72.0.3626.105) | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 (Chrome 79) | |
| Amazon Fire 7 2019 (Silk Browser 70.3.1) | |
| Average Mediatek MT8321 (1712 - 1718, n=2) | |
| Lenovo Tab M7 (Chrome 79) | |
| Mozilla Kraken 1.1 - Total | |
| Lenovo Tab M7 (Chrome 79) | |
| Average Mediatek MT8321 (19085 - 19212, n=2) | |
| Amazon Fire 7 2019 (Silk Browser 70.3.1) | |
| Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 (Chrome 79) | |
| Alldocube M8 T801 (Chrome 72.0.3626.105) | |
| Average of class Tablet (319 - 34733, n=74, last 2 years) | |
| Huawei MediaPad M5 8.4 (Chrome 66) | |
* ... smaller is better
| Lenovo Tab M7 | Amazon Fire 7 2019 | Alldocube M8 T801 | Huawei MediaPad M5 8.4 | Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 | Average 16 GB eMMC Flash | Average of class Tablet | |
|---|---|---|---|---|---|---|---|
| AndroBench 3-5 | 4% | 8% | 164% | 90% | -2% | 937% | |
| Sequential Read 256KB | 155.7 | 164.9 6% | 142.8 -8% | 268.6 73% | 291.9 87% | 164.5 ? 6% | 1045 ? 571% |
| Sequential Write 256KB | 53.1 | 77.3 46% | 103 94% | 132.2 149% | 108.5 104% | 43 ? -19% | 684 ? 1188% |
| Random Read 4KB | 31.39 | 24.98 -20% | 19.5 -38% | 62.8 100% | 57.8 84% | 21.7 ? -31% | 189.2 ? 503% |
| Random Write 4KB | 11.96 | 5.83 -51% | 10.01 -16% | 65.1 444% | 16.89 41% | 8.08 ? -32% | 189.5 ? 1484% |
| Sequential Read 256KB SDCard | 38.97 ? | 59.2 ? 52% | 84.9 ? 118% | 87.1 ? 124% | 59.1 ? 52% | ||
| Sequential Write 256KB SDCard | 35.21 ? | 32.05 ? -9% | 70.7 ? 101% | 69.9 ? 99% | 39.8 ? 13% |
(+) The maximum temperature on the upper side is 31.2 °C / 88 F, compared to the average of 33.8 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 27.5 °C / 82 F, compared to the average of 33.3 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 26.4 °C / 80 F, compared to the device average of 30 °C / 86 F.
Lenovo Tab M7 audio analysis
(+) | speakers can play relatively loud (86.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 34.4% lower than median
(±) | linearity of bass is average (8.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 8% lower than median
(±) | linearity of mids is average (8.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.4% higher than median
(+) | highs are linear (3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (25.8% difference to median)
Compared to same class
» 78% of all tested devices in this class were better, 3% similar, 19% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 77% of all tested devices were better, 5% similar, 19% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Amazon Fire 7 2019 audio analysis
(±) | speaker loudness is average but good (81.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 35% lower than median
(±) | linearity of bass is average (8% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.6% lower than median
(±) | linearity of mids is average (7.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (2.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.9% difference to median)
Compared to same class
» 70% of all tested devices in this class were better, 6% similar, 23% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 68% of all tested devices were better, 7% similar, 25% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| Av/Standby |   0.01 / 0.16 Watt |
| Låg belastning |  0.85 / 2.4 / 2.42 Watt |
| Hög belastning |
3.17 / 3.69 Watt |
    
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo Tab M7 3500 mAh | Amazon Fire 7 2019 2980 mAh | Alldocube M8 T801 5500 mAh | Huawei MediaPad M5 8.4 5100 mAh | Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 5100 mAh | |
|---|---|---|---|---|---|
| Power Consumption | -31% | -167% | -106% | -4% | |
| Idle Minimum * | 0.85 | 1.1 -29% | 3.4 -300% | 2.1 -147% | 0.62 27% |
| Idle Average * | 2.4 | 2.77 -15% | 5.1 -113% | 3.74 -56% | 2.68 -12% |
| Idle Maximum * | 2.42 | 2.79 -15% | 5.3 -119% | 4.33 -79% | 2.7 -12% |
| Load Average * | 3.17 | 4.5 -42% | 6 -89% | 6.32 -99% | 3.61 -14% |
| Load Maximum * | 3.69 | 5.61 -52% | 11.5 -212% | 9.13 -147% | 4 -8% |
* ... smaller is better
| Lenovo Tab M7 3500 mAh | Amazon Fire 7 2019 2980 mAh | Alldocube M8 T801 5500 mAh | Huawei MediaPad M5 8.4 5100 mAh | Samsung Galaxy Tab A 8.0 2019 Wifi SM-T290 5100 mAh | |
|---|---|---|---|---|---|
| Battery Runtime | |||||
| WiFi v1.3 | 402 | 462 15% | 420 4% | 627 56% | 831 107% |
För
Emot
Omdöme - Bra surfplatta för enkla appar
Läs den fullständiga versionen av den här recensionen på engelska här.
Lenovo Tab M7 är inget kraftpaket. Resultaten från prestandatesterna är inte särskilt bra och både lagring och WiFi kunde varit snabbare. När det kommer till batteritid borde en enhet med såpass låg energiförbrukning kunnat få ut mer ur ett batteri på 3500 mAh.
Lenovo Tab M7 är ett alternativ för den som letar efter en enkel surfplatta med en ren Android-upplevelse.
I slutändan gillade vi verkligen Tab M7. Den har gedigen konstruktionskvalitet och till skillnad från Amazons Fire 7 kommer den inte med en tjock och irriterande skärminfattning. För bara 790 kronor är den grundläggande versionen av Android Go ett riktigt bra alternativ till Amazons Fire OS (som kommer med många propretiära Amazon-appar). För den som letar efter en liten och billig surfplatta som i huvudsak ska användas för att surfa på internet och titta på en video då och då är Lenovo Tab M7 en enhet med jämförelsevis hög kvalitet och en riktigt rimlig prislapp.
Lenovo Tab M7
- 12/27/2019 v7 (old)
Mike Wobker