CPU A
Unisoc T820
8 cores 2700 MHz 6 nanometers Mali-G57 MP4
Mobile processor comparison
Unisoc T820 vs HiSilicon Kirin 820
Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.
CPU B
HiSilicon Kirin 820
8 cores 2360 MHz 7 nanometers Mali-G57 MP6
Compared fields
38
Different values
30
Quick factual highlights
Unisoc T820
- Higher maximum CPU clock
- Smaller manufacturing process
HiSilicon Kirin 820
- Higher listed GPU clock
CPU
| Specification | Unisoc T820 | HiSilicon Kirin 820 |
|---|---|---|
| Architecture | 1x 2.7 GHz - Cortex-A763x 2.3 GHz - Cortex-A764x 2.1 GHz - Cortex-A55 | 1x 2.36 GHz - Cortex-A763x 2.22 GHz - Cortex-A764x 1.84 GHz - Cortex-A55 |
| CPU cores | 8 | 8 |
| Clock speed | 2700 MHz | 2360 MHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process technology | 6 nanometers | 7 nanometers |
| TDP | Not available | 5 W |
Cache and memory
| Specification | Unisoc T820 | HiSilicon Kirin 820 |
|---|---|---|
| Memory type | LPDDR4X | LPDDR4X |
| Memory frequency | 2133 MHz | 2133 MHz |
| Memory bus | 2x 16 Bit | 4x 16 Bit |
| Maximum bandwidth | 17.07 Gbit/s | 31.78 Gbit/s |
| Maximum memory | 32 GB | 12 GB |
Graphics and AI
| Specification | Unisoc T820 | HiSilicon Kirin 820 |
|---|---|---|
| GPU | Mali-G57 MP4 | Mali-G57 MP6 |
| GPU architecture | Valhall 1st gen | Valhall |
| GPU clock | 780 MHz | 850 MHz |
| Execution units | Not available | 6 |
| Shaders | 64 | 96 |
| FLOPS | 435.2 Gigaflops | 579 Gigaflops |
| Vulkan | 1.3 | 1.1 |
| OpenCL | 2.0 | 2.0 |
| DirectX | Not available | 12 |
| Neural processor / NPU | Yes | Yes |
Display and media
| Specification | Unisoc T820 | HiSilicon Kirin 820 |
|---|---|---|
| Maximum display resolution | 3440 x 1440 | 3360 x 1440 |
| Maximum camera resolution | 1x 108MP, 2x 20MP | 1x 48MP, 2x 20MP |
| Video capture | 4K at 60FPS | 4K at 30FPS |
| Video playback | 4K at 60FPS | 4K at 30FPS |
| Video codecs | - H.264 - H.265 | H.264, H.265, AV1, VP9 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV | AIFF, CAF, MP3, MP4, WAV |
Connectivity
| Specification | Unisoc T820 | HiSilicon Kirin 820 |
|---|---|---|
| 4G | LTE Cat. 15 | LTE Cat. 22 |
| 5G | Yes | Yes |
| Download speed | Not available | Up to 1600 Mbps |
| Upload speed | Not available | Up to 200 Mbps |
| Wi-Fi | 5 | 6 |
| Bluetooth | 5.0 | 5.1 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou |
General
| Specification | Unisoc T820 | HiSilicon Kirin 820 |
|---|---|---|
| Release | November 2022 | March 2020 |
| Class | Mid range | Mid range |
| Storage support | eMMC 5.1, UFS 3.1 | UFS 2.1 |
| Devices in database | Not available | 7 |
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.
HiSilicon Kirin 820
4G
Huawei Nova 8 Global
- Display
- OLED 1.07G colors, 90 Hz, 1080 × 2340 pixels…
- RAM
- 8 GB
- Storage
- 128 GB
- Battery
- Li-Ion 3800 mAh
5G
Huawei MatePad 10.4 5G
- Display
- IPS TFT 16M colors 1200 × 2000 pixels (10.40…
- RAM
- 4 GB, 6 GB
- Storage
- 64 GB, 128 GB
- Battery
- Li-Ion 7250 mAh
PDF manual 5G
Huawei P40 Lite 5G
- Display
- LTPS TFT 16M colors, 60 Hz, 1080 × 2400 pixel…
- RAM
- 6 GB
- Storage
- 128 GB
- Battery
- Li-Po 4000 mAh
PDF manual 5G
Huawei Nova 7 SE
- Display
- LTPS TFT 16M colors, 60 Hz, 1080 × 2400 pixel…
- RAM
- 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Po 4000 mAh
5G
Honor X10 Pro
- Display
- IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
- RAM
- 4 GB, 6 GB, 8 GB
- Storage
- 64 GB, 128 GB, 256 GB
- Battery
- Li-Ion 4300 mAh
5G
Honor X10
- Display
- IPS TFT 16M colors, 90 Hz, 1080 × 2400 pixels…
- RAM
- 4 GB, 6 GB, 8 GB
- Storage
- 64 GB, 128 GB, 256 GB
- Battery
- Li-Ion 4300 mAh
5G
Honor 30S
- Display
- IPS TFT 16M colors, 60 Hz, 1080 × 2400 pixels…
- RAM
- 8 GB
- Storage
- 128 GB, 256 GB
- Battery
- Li-Ion 4000 mAh
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