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Breve Análise do Smartphone Xiaomi Redmi 2

Uma solução básica. O Redmi 2 pretende ser um smartphone mainstream por um preço econômico. Sua humilde tela de 720p e SoC Snapdragon 410 não tentam quebrar recorde algum, mas, em vez disso oferecerá o desempenho suficiente e confiável para o uso cotidiano.
Xiaomi Redmi 2 (Redmi Serie)
Processador
Qualcomm Snapdragon 410 MSM8916 4 x 1.4 GHz, Cortex-A53
Placa gráfica
Qualcomm Adreno 306
Memória
1024 MB 
Pantalha
4.70 polegadas 16:9, 1280 x 720 pixel, Capacitive, IPS+OGS, Brilhante: sim
Disco rígido
8 GB SSD, 8 GB 
Conexões
1 USB 2.0, Conexões Audio: 3.5 mm, Card Reader: Leitor MicroSD, Sensores: Acelerômetro, Gravidade, Proximidade, GPS, GLONASS, Giroscópio, luz ambiente
Funcionamento em rede
802.11 b/g/n (b/g/n = Wi-Fi 4), Bluetooth 4.0, GSM+WCDMA+LTE-FDD, 2G: GSM900/1800MHz, 3G: WCDMA 900/1900/2100MHz, 4G: FDD-LTE 1800/2100MHz
Tamanho
altura x largura x profundidade (em mm): 9.4 x 134 x 67.2
Bateria
Lítio-Polímero, 2200 mAh
Sistema Operativo
Android 4.4 KitKat
Camera
Webcam: Traseira: 8 MP c/ Flash, Autofoco, Frontal: 2 MP
Características adicionais
Alto falantes: Monaural, Protetor de tela, cabo microUSB, Adaptador CA, 12 Meses Garantia
peso
133 g, Suprimento de energia: 50 g
Preço
140 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

140 mm 68 mm 11.2 mm 158 g139.9 mm 69.8 mm 9.99 mm 158 g139.6 mm 71.1 mm 8.6 mm 149 g138.1 mm 67 mm 6.9 mm 129 g134.7 mm 68.5 mm 8.9 mm 134 g136 mm 68 mm 7.5 mm 97 g134 mm 67.2 mm 9.4 mm 133 g
408.3
cd/m²
435.3
cd/m²
456.7
cd/m²
407.9
cd/m²
421.4
cd/m²
451
cd/m²
404.9
cd/m²
424.8
cd/m²
449.7
cd/m²
Distribuição do brilho
X-Rite i1Pro Basic 2
Máximo: 456.7 cd/m² Médio: 428.9 cd/m²
iluminação: 89 %
iluminação com acumulador: 421.4 cd/m²
Contraste: 656:1 (Preto: 0.642 cd/m²)
ΔE Color 7.31 | 0.6-29.43 Ø5.7
ΔE Greyscale 7.88 | 0.64-98 Ø5.9
Gamma: 2.51
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
Apple iPhone 6
PowerVR GX6450, A8, 128 GB eMMC Flash
Screen
-6%
-15%
10%
20%
24%
Brightness middle
421.4
418
-1%
355
-16%
291
-31%
217
-49%
520
23%
Brightness
429
420
-2%
371
-14%
293
-32%
204
-52%
511
19%
Brightness Distribution
89
89
0%
80
-10%
93
4%
55
-38%
88
-1%
Black Level *
0.642
0.93
-45%
0.37
42%
0.15
77%
0.61
5%
Contrast
656
449
-32%
959
46%
1447
121%
852
30%
Colorchecker DeltaE2000 *
7.31
6
18%
12.13
-66%
4.04
45%
4.12
44%
3.92
46%
Greyscale DeltaE2000 *
7.88
6.36
19%
14.77
-87%
2.87
64%
4.87
38%
4.33
45%
Gamma
2.51 88%
2.46 89%
2.42 91%
2.49 88%
2.38 92%
2.46 89%
CCT
8944 73%
7974 82%
17097 38%
6432 101%
6019 108%
7384 88%

* ... smaller is better

Sunspider
1.0 Total Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1504.7 ms * ∼16%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
1406.9 ms * ∼15% +6%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
1264.8 ms * ∼14% +16%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
1247.1 ms * ∼14% +17%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
1305.4 ms * ∼14% +13%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
408.7 ms * ∼4% +73%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
839.7 ms * ∼9% +44%
0.9.1 Total Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1482.5 ms * ∼14%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
1261.5 ms * ∼12% +15%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
778.2 ms * ∼7% +48%
Google V8 Ver. 7 - Google V8 Ver. 7 Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
2880 Points ∼15%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
982 Points ∼5% -66%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2759 Points ∼14% -4%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
1137 Points ∼6% -61%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2580 Points ∼13% -10%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
6440 Points ∼33% +124%
Octane V2 - Total Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
2950 Points ∼5%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
1122 Points ∼2% -62%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2717 Points ∼5% -8%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
1260 Points ∼2% -57%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2804 Points ∼5% -5%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
3875 Points ∼7% +31%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
6493 Points ∼11% +120%
Mozilla Kraken 1.1 - Total Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
13533.9 ms * ∼23%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
30715.7 ms * ∼52% -127%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
14332.3 ms * ∼24% -6%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
26362.9 ms * ∼44% -95%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
14002.3 ms * ∼24% -3%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
6302 ms * ∼11% +53%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
6508.2 ms * ∼11% +52%
WebXPRT 2013
Offline Notes (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1936.4 ms * ∼40%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
3171 ms * ∼66% -64%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2016.4 ms * ∼42% -4%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
2794.7 ms * ∼58% -44%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2041 ms * ∼43% -5%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
1313 ms * ∼27% +32%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1132.1 ms * ∼24% +42%
Stocks Dashboard (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1989.7 ms * ∼53%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
2851 ms * ∼76% -43%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2080.3 ms * ∼56% -5%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
2494.6 ms * ∼67% -25%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2138.6 ms * ∼57% -7%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
1016.7 ms * ∼27% +49%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1087.6 ms * ∼29% +45%
Face Detection (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
3132.3 ms * ∼26%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
6810 ms * ∼56% -117%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
3133.9 ms * ∼26% -0%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
5839.6 ms * ∼48% -86%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2282.3 ms * ∼19% +27%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
2774.4 ms * ∼23% +11%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
2237.3 ms * ∼18% +29%
Photo Effects (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1625.5 ms * ∼18%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
2464.4 ms * ∼28% -52%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
1423.2 ms * ∼16% +12%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
2038.6 ms * ∼23% -25%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
1005 ms * ∼11% +38%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
2568.9 ms * ∼29% -58%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1585.1 ms * ∼18% +2%
Overall Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
197 Points ∼9%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
118 Points ∼5% -40%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
200 Points ∼9% +2%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
138 Points ∼6% -30%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
233 Points ∼10% +18%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
237 Points ∼10% +20%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
287 Points ∼13% +46%
Peacekeeper - --- (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
643 Points ∼10%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
619 Points ∼10% -4%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
297 Points ∼5% -54%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
712 Points ∼11% +11%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1043 Points ∼17% +62%
PCMark for Android - Work performance score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
3101 Points ∼16%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
4193 Points ∼21% +35%
BaseMark OS II
Web (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
625 Points ∼31%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
373 Points ∼18% -40%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
778 Points ∼38% +24%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
409 Points ∼20% -35%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
580 Points ∼29% -7%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
789 Points ∼39% +26%
Graphics (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
314 Points ∼1%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
168 Points ∼1% -46%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
367 Points ∼1% +17%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
235 Points ∼1% -25%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
312 Points ∼1% -1%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
3210 Points ∼11% +922%
Memory (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
411 Points ∼5%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
635 Points ∼7% +55%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
234 Points ∼3% -43%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
765 Points ∼9% +86%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
369 Points ∼4% -10%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
933 Points ∼11% +127%
System (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1053 Points ∼6%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
621 Points ∼4% -41%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
790 Points ∼5% -25%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
608 Points ∼4% -42%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
1053 Points ∼6% 0%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1672 Points ∼10% +59%
Overall (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
540 Points ∼6%
Trekstor WinPhone 4.7 HD
Adreno 302, 200 MSM8212, 8 GB eMMC Flash
369 Points ∼4% -32%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
479 Points ∼6% -11%
Nokia Lumia 735
Adreno 305, 400 MSM8926, 8 GB eMMC Flash
460 Points ∼5% -15%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
515 Points ∼6% -5%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1410 Points ∼17% +161%
AndEBench
Java (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
403 Iter./s ∼12%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
405 Iter./s ∼12% 0%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
705 Iter./s ∼22% +75%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1400 Iter./s ∼43% +247%
Native (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
7580 Iter./s ∼25%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
6416 Iter./s ∼21% -15%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
17584 Iter./s ∼58% +132%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
15384 Iter./s ∼50% +103%
Vellamo 3.x
Metal (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
945 Points ∼25%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
767 Points ∼21% -19%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
772 Points ∼21% -18%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
2280 Points ∼61% +141%
Multicore Beta (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
1313 Points ∼29%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
1226 Points ∼27% -7%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
1115 Points ∼25% -15%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
2298 Points ∼51% +75%
Browser (sort by value)
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2139 Points ∼28%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2005 Points ∼26%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
3174 Points ∼42%
Epic Citadel
Ultra High Quality (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
30.3 fps ∼49%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
52.9 fps ∼86% +75%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
51.2 fps ∼83% +69%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
58.2 fps ∼94% +92%
High Quality (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
55 fps ∼90%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
58.3 fps ∼96% +6%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
55.7 fps ∼91% +1%
High Performance (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
57.1 fps ∼94%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
59.3 fps ∼98% +4%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
57.2 fps ∼94% 0%
AndroBench 3-5
Random Write 4KB (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
10.93 MB/s ∼3%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
1.05 MB/s ∼0% -90%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
1.67 MB/s ∼1% -85%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
1 MB/s ∼0% -91%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
13.91 MB/s ∼4% +27%
Random Read 4KB (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
18.34 MB/s ∼5%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
8.55 MB/s ∼2% -53%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
12.08 MB/s ∼3% -34%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
8.5 MB/s ∼2% -54%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
20.66 MB/s ∼6% +13%
Sequential Write 256KB (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
37.81 MB/s ∼3%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
7.29 MB/s ∼1% -81%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
20.03 MB/s ∼2% -47%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
19.05 MB/s ∼1% -50%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
123.81 MB/s ∼9% +227%
Sequential Read 256KB (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
137.25 MB/s ∼7%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
86.15 MB/s ∼4% -37%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
100 MB/s ∼5% -27%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
83.53 MB/s ∼4% -39%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
235.14 MB/s ∼12% +71%
3DMark
2560x1440 Sling Shot Extreme (ES 3.1) Physics (sort by value)
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1132 Points ∼22%
2560x1440 Sling Shot Extreme (ES 3.1) Graphics (sort by value)
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1084 Points ∼9%
2560x1440 Sling Shot Extreme (ES 3.1) (sort by value)
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1094 Points ∼5%
2560x1440 Sling Shot OpenGL ES 3.0 Physics (sort by value)
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
845 Points ∼16%
2560x1440 Sling Shot OpenGL ES 3.0 Graphics (sort by value)
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1892 Points ∼11%
2560x1440 Sling Shot OpenGL ES 3.0 (sort by value)
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
1484 Points ∼13%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
9455 Points ∼10%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
9458 Points ∼10% 0%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
9440 Points ∼10% 0%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
15198 Points ∼16% +61%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
10432 (10432min - 10786max) Points ∼11% +10%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
3830 Points ∼1%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
4037 Points ∼1% +5%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
3969 Points ∼1% +4%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
19530 Points ∼3% +410%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
34429 (34429min - 34485max) Points ∼5% +799%
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
4413 Points ∼2%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
4626 Points ∼2% +5%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
4556 Points ∼2% +3%
Samsung Galaxy S5
Adreno 330, 801 MSM8974AC, 16 GB eMMC Flash
18367 Points ∼6% +316%
HTC One M9
Adreno 430, 810 MSM8994, 32 GB eMMC Flash
22783 (22783min - 23171max) Points ∼8% +416%
1920x1080 Ice Storm Extreme Physics (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
9185 Points ∼10%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
8993 Points ∼10% -2%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
8548 Points ∼9% -7%
1920x1080 Ice Storm Extreme Graphics (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
2199 Points ∼0%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2197 Points ∼0% 0%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2091 Points ∼0% -5%
1920x1080 Ice Storm Extreme Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
2646 Points ∼1%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
2640 Points ∼1% 0%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
2513 Points ∼1% -5%
1280x720 Ice Storm Standard Physics (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
9190 Points ∼6%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
8812 Points ∼6% -4%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
8718 Points ∼6% -5%
1280x720 Ice Storm Standard Graphics (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
4749 Points ∼1%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
4882 Points ∼1% +3%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
4847 Points ∼1% +2%
1280x720 Ice Storm Standard Score (sort by value)
Xiaomi Redmi 2
Adreno 306, 410 MSM8916, 8 GB SSD
5320 Points ∼0%
HTC Desire 510
Adreno 306, 410 MSM8916, 8 GB SSD
5419 Points ∼0% +2%
Motorola Moto E 2. Gen 2015
Adreno 306, 410 MSM8916, 8 GB eMMC Flash
5378 Points ∼0% +1%

* ... smaller is better

Carga Máxima
 41 °C38.4 °C36.8 °C 
 40.4 °C38.4 °C37.6 °C 
 38.8 °C38.2 °C36.4 °C 
Máximo: 41 °C
Médio: 38.4 °C
36.4 °C37.8 °C44.2 °C
34 °C37.2 °C44.2 °C
34.6 °C36.6 °C37.8 °C
Máximo: 44.2 °C
Médio: 38.1 °C
Temperatura do quarto 23 °C | Fluke 62 Mini IR Thermometer
(-) The average temperature for the upper side under maximal load is 38.4 °C / 101 F, compared to the average of 32.9 °C / 91 F for the devices in the class Smartphone.
(±) The maximum temperature on the upper side is 41 °C / 106 F, compared to the average of 35.3 °C / 96 F, ranging from 22.4 to 51.7 °C for the class Smartphone.
(±) The bottom heats up to a maximum of 44.2 °C / 112 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 29.3 °C / 85 F, compared to the device average of 32.9 °C / 91 F.
Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
17h 42min
NBC WiFi Websurfing Battery Test 1.3
5h 54min
Carga (máximo brilho)
3h 38min
Xiaomi Redmi 2Trekstor WinPhone 4.7 HDHTC Desire 510Nokia Lumia 735Sony Xperia M2Motorola Moto E 2. Gen 2015
Battery Runtime
-12%
21%
21%
40%
37%
Reader / Idle
1062
1280
21%
1108
4%
1538
45%
1593
50%
WiFi v1.3
354
311
-12%
506
43%
Load
218
262
20%
301
38%
293
34%
260
19%
WiFi
570
761
686

Pro

+ Ótima qualidade da tela
+ Retro iluminação relativamente brilhante
+ Tela táctil de vidro responsiva
+ Boa qualidade dos alto falantes para música e filmes
+ MicroSD e suporte para dois micro-SIM 4G
+ Desempenho bom da câmera em luz baixa
+ Econômico

Contra

- Sem chamadas WiFi
- Alguns aplicativos têm bugs
- Duração média da bateria
- Desempenho gráfico médio
- Desempenho médio do sistema performance
- Qualidade de telefonia abaixo da média
- Bloatware
Xiaomi Redmi 2. Test device provided by:
Xiaomi Redmi 2. Test device provided by:

O Redmi 2 tem muitas qualidades, incluindo sua impressionante tela de vidro, suporte para dois SIMs com 4G, tela táctil responsiva, e um preço econômico de $130 na Gearbest. Se desempenha razoavelmente bem em quase todas as categorias principais, o qual não é fácil de dizer para smartphones nesta faixa de preços.

O maior defeito aqui está na qualidade de suas chamadas, que é irregular em nossa experiência, mesmo sob condições de recepção ideais. O bloatware também é real e recomendamos remover alguns deles, dado que que eles tendem a dar erros. Os usuários CDMA também estão sem sorte devido às bandas não suportadas. O Sharp Aquos Crystal oferece desempenho similar por um tamanho menor de chassi, tela maior de 5-polegadas, chamadas WiFi, e mais aplicativos estáveis para aqueles que têm redes CDMA.

Se desempenha razoavelmente bem em quase todas as categorias principais, o qual não é fácil de dizer para smartphones nesta faixa de preços.

Esta é uma versão reduzida da análise original. Você pode ler a análise completa em inglês aqui.

Xiaomi Redmi 2 - 04/27/2015 v4(old)
Allen Ngo

Acabamento
74%
Teclado
80 / 75 → 100%
Mouse
80%
Conectividade
44 / 60 → 73%
Peso
94%
Bateria
91%
Pantalha
78%
Desempenho do jogos
72 / 63 → 100%
Desempenho da aplicação
45 / 70 → 64%
Temperatura
86%
Ruído
100%
Audio
75 / 91 → 82%
Camera
60%
Médio
76%
80%
Smartphone - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Smartphone Xiaomi Redmi 2
Allen Ngo, 2015-04-30 (Update: 2017-05-23)
Allen Ngo
Editor of the original article: Allen Ngo - US Editor in Chief