OPPO A78 vs Xiaomi Poco X8 Pro Max Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| OPPO A78 | Xiaomi Poco X8 Pro Max |
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Released
·
Jan 07, 2023
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Released
·
Mar 17, 2026
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6.6-inch · 1612x720px
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6.8-inch · 2772x1280px
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Dual camera
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Dual camera
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4GB · 128GB
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12GB · 256GB
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5000 mAh
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8500 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Mar 17, 2026 | |
| Prices (MSRP) | |
| 12GB/256GB - $469 | |
Design
| Dimensions | |
|---|---|
| 6.45 x 2.96 x 0.31 inches 163.8 x 75.1 x 8 m |
6.41 x 3.07 x 0.32 inches (~0.41 inches with camera bump) 162.9 x 77.9 x 8.2 mm (~10.30 mm with camera bump) |
| Weight | |
| 6.63 oz / 188.0 g | 7.69 oz / 218.0 g |
| Materials | |
| Back: Glass Frame: Aluminum |
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| Resistance | |
| Splash, Dust; IP54 | Water, Dust; IP68 |
| Biometrics | |
| Fingerprint (touch) | Ultrasonic in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | |
| Colors | |
| Glowing Black, Glowing Purple | |
Display
| Size | |
|---|---|
| 6.6-inch, 83.93% screen-to-body | 6.8-inch, 90.22% screen-to-body |
| Type | |
| IPS LCD, 90Hz, 600 nits | AMOLED, 120Hz, 3500 nits |
| Resolution | |
| 1612x720px, 20:9 ratio, 269 PPI | 2772x1280px, 447 PPI |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | 3362 (Excellent) |
| Bright Min | |
| Untested | 1.9 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Mediatek Dimensity 700 (7 nm) | MediaTek Dimensity 9500 (3 nm) |
| Processor | |
| Octa-core 2x2.2GHz Cortex-A76 6x2.0GHz Cortex-A5 |
Octa-core 1x4.21GHz C1-Ultra 3x3.5GHz C1-Premium 4x2.7 GHz C1-Pro |
| GPU | |
| Mali-G57 MC2 | Mali G1-Ultra |
| Memory | |
| 4GB/128GB | 12GB/256GB 12GB/512GB |
| Storage expansion | |
| microSDXC | |
| OS | |
| Android (14, 13, 12) | Android (16) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| Untested | 2636 |
| GeekBench 6 Multi | |
| Untested | 8334 |
| 3D Mark High | |
| Untested | 4194 |
| 3D Mark Low | |
| Untested | 3416 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 5000 mAh | 8500 mAh, Si - Carbon |
| Charge speed | |
| Wired: 33.0W | Wired: 100.0W |
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
10h 21min
Browsing
26h 6min
Video
15h 26min
Gaming
9h 55min
Camera
| Rear | |
|---|---|
| Dual camera | Dual camera |
| Main camera | |
| 50 MP (PDAF) Aperture size: F1.8 Focal length: 27 mm |
50 MP (OIS, PDAF) Aperture size: F1.5 |
| Second camera | |
| 2 MP (Depth information) | 8 MP (Ultra-wide) Aperture size: F2.2 |
| Flash | |
| LED | LED |
| Video recording | |
| Yes | Yes |
| Front | |
| 8 MP | 20 MP |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | Yes |
| WLAN | |
| Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot |
| USB | |
| Type-C, USB 2.0 | Type-C |
| Sensors | |
| Accelerometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Additional microphone(s) | |
| Noise cancellation | Noise cancellation |
Cellular
| 5G Bands | |
|---|---|
| 5G Ready | 5G Ready |
| SIM type | |
| Dual Nano SIM | Nano SIM |
Discover more
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