CPU A
Unisoc T820
8 cores 2700 MHz 6 nanometers Mali-G57 MP4
Mobile processor comparison
Unisoc T820 vs Qualcomm Snapdragon 685
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
Qualcomm Snapdragon 685
8 cores 2800 MHz 6 nanometers Adreno 610
Compared fields
37
Different values
29
Quick factual highlights
Unisoc T820
No safely comparable numerical advantage detected.
Qualcomm Snapdragon 685
- Higher maximum CPU clock
- Higher listed GPU clock
CPU
| Specification | Unisoc T820 | Qualcomm Snapdragon 685 |
|---|---|---|
| Architecture | 1x 2.7 GHz - Cortex-A763x 2.3 GHz - Cortex-A764x 2.1 GHz - Cortex-A55 | 4x 2.8 GHz - Cortex-A734x 1.9 GHz - Cortex-A53 |
| CPU cores | 8 | 8 |
| Clock speed | 2700 MHz | 2800 MHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process technology | 6 nanometers | 6 nanometers |
Cache and memory
| Specification | Unisoc T820 | Qualcomm Snapdragon 685 |
|---|---|---|
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 2133 MHz | 2133 MHz |
| Memory bus | 2x 16 Bit | 2x 16 Bit |
| Maximum bandwidth | 17.07 Gbit/s | 17 Gbit/s |
| Maximum memory | 32 GB | 8 GB |
Graphics and AI
| Specification | Unisoc T820 | Qualcomm Snapdragon 685 |
|---|---|---|
| GPU | Mali-G57 MP4 | Adreno 610 |
| GPU architecture | Valhall 1st gen | Adreno 600 |
| GPU clock | 780 MHz | 1260 MHz |
| Shaders | 64 | 128 |
| FLOPS | 435.2 Gigaflops | 319.2 Gigaflops |
| Vulkan | 1.3 | 1.1 |
| OpenCL | 2.0 | 2.0 |
| DirectX | Not available | 12.1 |
| Neural processor / NPU | Yes | Hexagon 686 |
Display and media
| Specification | Unisoc T820 | Qualcomm Snapdragon 685 |
|---|---|---|
| Maximum display resolution | 3440 x 1440 | 2520 x 1080 |
| Maximum camera resolution | 1x 108MP, 2x 20MP | 1x 108MP, 2x 16MP |
| Video capture | 4K at 60FPS | 1K at 60FPS |
| Video playback | 4K at 60FPS | 1080p at 60FPS |
| Video codecs | - H.264 - H.265 | - H.264 - H.265 - VP8 - VP9 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV | - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Specification | Unisoc T820 | Qualcomm Snapdragon 685 |
|---|---|---|
| 4G | LTE Cat. 15 | LTE Cat. 13 |
| 5G | Yes | No |
| Download speed | Not available | Up to 390 Mbps |
| Upload speed | Not available | Up to 150 Mbps |
| Wi-Fi | 5 | 5 |
| Bluetooth | 5.0 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
General
| Specification | Unisoc T820 | Qualcomm Snapdragon 685 |
|---|---|---|
| Release | November 2022 | March 2023 |
| Class | Mid range | Low end |
| Model number | Not available | SM6225-AD |
| Storage support | eMMC 5.1, UFS 3.1 | UFS 2.2 |
| Devices in database | Not available | 9 |
Real devices
Phones using these processors
Examples found in the existing device catalogue.
Unisoc T820
No linked devices were found in the sampled legacy tables.
Qualcomm Snapdragon 685
4G
Oppo Reno12 FS 4G
- Display
- AMOLED 16.7M colors, 120 Hz, 1080 × 2400 pixe…
- RAM
- 8 GB
- Storage
- 512 GB
- Battery
- Li-Po 5000 mAh
4G
Oppo Reno12 F 4G
- Display
- AMOLED 16.7M colors, 120 Hz, 1080 × 2400 pixe…
- RAM
- 8 GB
- Storage
- 256 GB, 512 GB
- Battery
- Li-Po 5000 mAh
Honor Pad X9a WiFi
- Display
- IPS TFT 1.07G colors, 120 Hz, 1504 × 2508 pix…
- RAM
- 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 8300 mAh
4G
Honor Pad X9a
- Display
- IPS TFT 1.07G colors, 120 Hz, 1504 × 2508 pix…
- RAM
- 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 8300 mAh
4G
Honor X8c
- Display
- AMOLED 16.7M colors, 120 Hz, 1080 × 2412 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB, 512 GB
- Battery
- Li-Po 5000 mAh
Honor Pad X9 Pro
- Display
- IPS TFT 1.07G colors, 120 Hz, 1200 × 2000 pix…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Po 8300 mAh
4G
Honor X7c 4G
- Display
- IPS TFT 16.7M colors, 120 Hz, 720 × 1610 pixe…
- RAM
- 6 GB, 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Po 6000 mAh
Honor Pad X9
- Display
- IPS TFT 1.07G colors, 120 Hz, 1200 × 2000 pix…
- RAM
- 4 GB
- Storage
- 128 GB
- Battery
- Li-Po 7250 mAh
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