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日本語 Compare Devices
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Brand | xiaomi | oppo | samsung |
Model | xiaomi redmi note 12 pro speed | oppo reno7 se 5g | samsung galaxy tab a 8.4 (2020) |
Announced | 2022 December 27 | 2021 November 25 | 2020 March 25 |
Status | Available. Released 2022 December 27 | Available. Released 2021 December 17 | Available. Released 2020 March 25 |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 162.9 x 76 x 7.9 mm ( 6.41 x 2.99 x 0.31 in ) | 160.2 x 73.2 x 7.5 mm ( 6.31 x 2.88 x 0.30 in ) | 202 x 125.2 x 7.1 mm ( 7.95 x 4.93 x 0.28 in ) |
Weight in gram | 181 | 171 | 309 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM |
Water Resistance | No | No | No |
Display type | OLED | 1b colors | 120hz | dolby vision | hdr10+ | 500 Luminance units ( typ ) | 900 Luminance units ( hbmillion) | AMOLED | 90hz | 430 Luminance units ( typ ) | 600 Luminance units ( hdr ) | tft LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1200 x 1920 pixels | 16 : 10 ratio ( ~270 pixel per inch density ) |
Display size | 6.67 inches | 107.4 cm2 ( ~86.8% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~85.1% screen to body ratio ) | 8.4 inches | 204.6 cm2 ( ~80.9% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 13 | miui 14 | android 11 | coloros 12 | android 10 | upgradable to android 11 | one ui 3.1 |
CPU | Octa-core ( 1x2.4 GHz cortex-a78 & 3x2.2 GHz cortex-a78 & 4x1.9 GHz cortex-a55 ) | Octa-core ( 2x2.4 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 2x1.8 GHz cortex-a73 & 6x1.6 GHz cortex-a53 ) |
Chipset | Qualcomm sm7325 snapdragon 778g 5g ( 6 nm ) | mediatek dimensity 900 ( 6 nm ) | exynos 7904 ( 14 nm ) |
GPU | adreno 642l | mali-g68 mc4 | mali-g71 mp2 |
Memory card | No | No | microsdxc ( dedicated slot ) |
Memory v1 | 128gb 6gb RAM | 128gb 8gb RAM | 32gb 3gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 256gb 8gb RAM | |
Primary camera | 108 megapixel| lens aperture1.9 | ( wide ) | 1/1.52" | 0.7µm | phase detection autofocus 8 megapixel| 119˚ ( ultrawide ) | 1/4" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 8 megapixel| Auto focus |
Secondary camera | 16 megapixel| ( wide ) | 1/3.06" | 1.0µm | 16 megapixel| lens aperture2.4 | 27mm ( wide ) | 1.0µm | 5 mega pixel |
Loud speaker | Yes with stereo speakers | Yes | Yes with dual speakers |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.2 | a2dp | le | 5.2 | a2dp | le | aptx hd | 5.0 | a2dp | le |
GPS | |||
NFC | Yes | No | No |
Radio | unspecified | No | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | USB Type-C 2.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer |
Battery | li-po 5000 mAh | Non-removable | li-po 4500 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 67w wired | pd3.0 | qc3+ | 33w wired | 5w reverse wired | wired |
Colors | black, blue, green | black, blue, gold | mocha |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 38 | 41 | 77 | 78 sa/nsa | 1 | 3 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | |
Network speed | hspa lte-a (ca) 5g | hspa lte-a (ca) 5g | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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200 GBP
237 EUR
2280 NOK
2400 SEK
14700 RUB
240 USD
1240 BRL
340 AUD
310000 KRW
32000 JPY
330 SGD
1050 MYR
860 AED
4000 ZAR