Product
Oppo A3x 4G
Oppo A3x 4G
Google Pixel 4a 5G
Google Pixel 4a 5G
Battery
Charging 45W wired, PD2.0, PPS, 50% in 30 min 18W wired, PD2.0
Type 5100 mAh Li-Po 3885 mAh
Body
Build - Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions 165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in) 153.9 x 74 x 8.2 mm (Sub-6) or 8.5 mm (Sub-6 and mmWave)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIM
Weight 186 g (6.56 oz) 168 g (5G Sub-6); 171 g ( 5G Sub-6 and mmWave) (5.93 oz)
IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions -
Comms
Bluetooth 5.0, A2DP, LE, aptX 5.0, A2DP, LE, aptX HD
NFC No Yes
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, GALILEO, QZSS, BDS
Radio Unspecified No
USB USB Type-C 2.0, OTG USB Type-C 3.1
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Panda glass Corning Gorilla Glass 3
Resolution 720 x 1604 pixels, 20:9 ratio (~264 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~413 ppi density)
Size 6.67 inches, 107.2 cm2 (~85.0% screen-to-body ratio) 6.2 inches, 95.7 cm2 (~84.1% screen-to-body ratio)
Type IPS LCD, 90Hz, 1000 nits (HBM) OLED, HDR
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2024, August 20 2020, September 30
Status Available. Released 2024, August 20 Available. Released 2020, November 05
Main Camera
Dual 8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens
Features LED flash, HDR, panorama LED flash, Pixel Shift, Auto-HDR, panorama
Video 1080p@30fps 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Memory
Card slot microSDXC No
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM 128GB 6GB RAM
eMMC 5.1 UFS 2.1
Misc
Colors Nebula Red, Ocean Blue, Starry Purple Just Black, Clearly White
Models CPH2641 GD1YQ, G025I, G025E, G025H, G6QU3
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G bands - 1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78 Sub6, mmWave (market dependant)
Speed HSPA, LTE HSPA, LTE (CA), 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
1, 3, 5, 8, 40 - version 4 -
Platform
Chipset Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm) Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU Adreno 610 Adreno 620
OS Android 14, upgradable to Android 15, ColorOS 15 Android 11, upgradable to Android 14
Selfie camera
Features - HDR
Single 5 MP, f/2.2, 27mm (wide), 1/4.96"
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers