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Brand | asus | oppo | |
Model | asus rog phone 3 zs661ks | oppo Watch x2 | |
Announced | 2020 July 22 | 2025 February 20 | |
Status | Available. Released 2020 July 23 | Available. Released 2025 March 28 | |
Device Body | sapphire crystal front | stainless steel frame | plastic back | ||
Dimensions | 171 x 78 x 9.9 mm ( 6.73 x 3.07 x 0.39 in ) | 47.6 x 46.6 x 11.8 mm ( 1.87 x 1.83 x 0.46 in ) | |
Weight in gram | 240 | 49.7 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | No | |
Water Resistance | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | ||
Display type | AMOLED | 1b colors | 144hz | hdr10+ | 650 Luminance units ( typ ) | LTPO AMOLED | 2200 Luminance units ( the peak ) | |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~391 pixel per inch density ) | 466 x 466 pixels ( ~310 pixel per inch density ) | |
Display size | 6.59 inches | 106.6 cm2 ( ~79.9% screen to body ratio ) | 1.5 inches | |
Display Protection | sapphire crystal glass | ||
Operating System | android 10 | rog ui | coloros watch 7.0 + wear Operating system 5.0 | |
CPU | Octa-core ( 1x3.1 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.8 GHz kryo 585 ) | ||
Chipset | Qualcomm sm8250 snapdragon 865 5g+ ( 7 nm+ ) | Qualcomm snapdragon w5 generation 1 ( 4 nm ) | |
GPU | adreno 650 | ||
Memory card | No | No | |
Memory v1 | 128gb 8gb RAM | 32gb 2gb RAM | |
Memory v2 | 128gb 12gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | ||
Primary camera | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.73" | 0.8µm | phase detection autofocus 13 megapixel| lens aperture2.4 | 11mm | 125¡ ( ultrawide ) 5 megapixel| lens aperture2.0 | ( macro ) | | |
Secondary camera | 24 megapixel| lens aperture2.0 | 27mm ( wide ) | 0.9µm | | |
Loud speaker | Yes with DTS : x stereo speakers ( 2 dedicated amplifiers ) | Yes | |
Audio jack | No | No | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n | dual-band | |
Bluetooth | 5.1.0 | a2dp | le | aptx hd | aptx adaptive | 5.2 | a2dp | le | |
GPS | Yes with dual-band a-gps glonass bds galileo qzss gnss | ||
NFC | Yes | Yes | |
Radio | No | No | |
USB | USB Type-C 3.1.0 ( side ) | USB Type-C 2.0 ( bottom ) | accessory connector | USB on-the-go | No | |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | barometer | compass | heart rate | spo2 | thermometer ( skin temperature ) | |
Battery | li-po 6000 mAh | Non-removable | Li-lon 648 mAh | |
Battery Charge | 7.5w wired | ||
Colors | black color gradations | black color gradations, blue color gradations | |
Network technology | gsm / cdma / hspa / lte / 5g | No cellular connectivity | |
5G bands | 1 | 2 | 3 | 5 | 28 | 41 | 66 | 71 | 77 | 78 | 79 sa/nsa - a version | ||
Network speed | hspa 42.2/5.76 mbps lte-a (6ca) cat20 2000/150 mbps 5g 4.4 gbps dl | No | |
GPRS | No | ||
EDGE | No | ||
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