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Brand | xiaomi | oppo | |
Model | xiaomi redmi k40 gaming | oppo a6 gt | |
Announced | 2021 April 27 | 2025 September 09 | |
Status | Available. Released 2021 April 30 | Available. Released 2025 September 09 | |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | ||
Dimensions | 161.9 x 76.9 x 8.3 mm ( 6.37 x 3.03 x 0.33 in ) | 163.1 x 77.6 x 7.7 mm ( 6.42 x 3.06 x 0.30 in ) | |
Weight in gram | 205 | 198 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | |
Water Resistance | No | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min | |
Display type | OLED | 1b colors | 120hz | hdr10+ | 500 Luminance units ( typ ) | AMOLED | 1b colors | 120hz | 600 Luminance units ( typ ) | 1600 Luminance units ( hbmillion) | |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 1280 x 2800 pixels | 19.5 : 9 ratio ( ~453 pixel per inch density ) | |
Display size | 6.67 inches | 107.4 cm2 ( ~86.3% screen to body ratio ) | 6.8 inches | 112.8 cm2 ( ~89.1% screen to body ratio ) | |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 11 | miui 12.5 | android 15 | coloros 15 | |
CPU | Octa-core ( 1x3.0 GHz cortex-a78 & 3x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 1x2.63 GHz cortex-a715 & 3x2.4 GHz cortex-a715 & 4x1.8 GHz cortex-a510 ) | |
Chipset | mediatek mt6893 dimensity 1200 ( 6 nm ) | Qualcomm sm7550-ab snapdragon 7 generation 3 ( 4 nm ) | |
GPU | mali-g77 mc9 | adreno 720 | |
Memory card | No | No | |
Memory v1 | 128gb 6gb RAM | 256gb 8gb RAM | |
Memory v2 | 128gb 8gb RAM | 128gb 12gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | |
Primary camera | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.7µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | 50 megapixel| lens aperture1.8 | 27mm ( wide ) | phase detection autofocus | OIS auxiliary lens | |
Secondary camera | 16 megapixel| lens aperture2.5 | ( wide ) | 1/3.06" 1.0µm | 32 megapixel| lens aperture2.4 | 24mm ( wide ) | |
Loud speaker | Yes with stereo speakers | Yes with stereo speakers | |
Audio jack | No | No | |
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/6 | dual-band | |
Bluetooth | 5.2 | a2dp | le | 5.4 | a2dp | le | aptx hd | |
GPS | |||
NFC | Yes | Yes | |
Radio | No | No | |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | compass | barometer | color spectrum | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | |
Battery | li-po 5065 mAh | Non-removable | si/c Li-lon 7000 mAh | |
Battery Charge | 67w wired | pd3.0 | qc3 | 100% in 42 min ( advertised ) | 80w wired | 33w pps | 13.5w pd | 13.5w qc | 50% in 24 min | 10w reverse wired | |
Colors | black, gray, silver, yellow color gradations | white, blue, pink color gradations | |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte / 5g | |
5G bands | 1 | 3 | 28 | 41 | 77 | 78 sa/nsa/sub6 | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa | |
Network speed | hspa lte-a 5g | hspa lte 5g | |
GPRS | |||
EDGE | |||
Approx price |
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