Unisoc T820 vs Qualcomm Snapdragon 4 Gen 1
36
out 100
VS
34
out 100
Compared 2 processors: Unisoc T820, vs Qualcomm Snapdragon 4 Gen 1. Below are specs, tests, pros and cons for each device
Review
Processor Performance
Single-Core Benchmark Score
Gaming Performance
Graphics and OpenCL/Vulkan tests
Energy Efficiency
Chip Power Efficiency
Tests & specs
Specs & test comparisonBenchmarks
| CPU | 160014 | 139521 |
| GPU | 90302 | 72677 |
| Memory | 170268 | 93316 |
| UX | 120127 | 109409 |
| NanoReview Score | 540711 | 414923 |
| Stability | n/a | 99 % |
| Graphics Test | n/a | 6 fps |
| File Compression | 125.4 MB/s | n/a |
| HTML5 Browser | 53.4 pages/s | n/a |
| PDF Rendering | 87.8 MP/sec | n/a |
| Background Blur | 7.7 frames/s | n/a |
| Photo Processing | 20.5 frames/s | n/a |
| Image Detection | 41.9 frames/s | n/a |
| HDR | 72.5 MP/sec | n/a |
| Ray Tracing | 3.53 MP/sec | n/a |
Processor
| Architecture | - 1x 2.7 GHz – Cortex-A76 - 3x 2.3 GHz – Cortex-A76 - 4x 2.1 GHz – Cortex-A55 |
- 2/2 (Cortex-A78) - 6/1.8 (Cortex-A55) |
| Process | TSMC | TSMC |
| Cores count | 8 | 8 |
| Frequency | 2700 | 2000 |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Process tech. | 6 nm | 6 nm |
Graphics
| GPU Model | Mali-G57 MP4 | Adreno 619 |
| Architecture | Valhall 1st gen | Adreno 600 |
| GPU Frequency | 780 MHz | 700 MHz |
| Execution Units | 4 | 2 |
| Shader Units | 32 | 128 |
| Total shader | 128 | 256 |
| FLOPS | 199.7 GFLOPS | 358.4 GFLOPS |
| Vulkan | 1.3 | 1.1 |
| OpenCL | 2.0 | 2.0 |
| DirectX | n/a | 12.1 |
AI Acceleration
| Artificial Intelligence | Yes | Hexagon |
Memory
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 2133 MHz | 2133 MHz |
| Bus | 2x16 bit | 2x16 bit |
| Bandwidth | 17.07 Gbit/s | 17 Gbit/s |
| Max RAM | 32 GB | 8 GB |
Multimedia
| Memory Type | - eMMC 5.1 - UFS 3.1 |
- UFS 2.1 - UFS 2.2 |
| Max. resolution | 3440x1440 pixels | 2520x1080 pixels |
| Camera | 1x108 pixels | 1x108 pixels |
| Video recording | 4K at 60FPS | 1K at 60FPS |
| Video quality | 4K at 60FPS | 1080p at 60FPS |
| Video codecs | - H.264 - H.265 |
- H.264 - H.265 - VP9 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
- AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Modem | Makalu IVY510 | Snapdragon X51 |
| 4G Support | LTE Cat. 15 | LTE Cat. 18 |
| 5G Support | Yes | Yes |
| Download speed | n/a | Up to 2500 MB/s |
| Upload speed | n/a | Up to 900 MB/s |
| Wi-Fi version | 5 | 5 |
| Bluetooth version | 5.0 | 5.2 |
| Navigation | - GPS - GLONASS - Beidou - Galileo |
- GPS - GLONASS - Beidou - Galileo - QZSS - NAVIC |
Other
| Announced | November, 2022 yr | October, 2022 yr |
| Class | Mid-range | Low end |
| Codename | n/a | SM4375 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
