Product Compare
Samsung Exynos 990 vs Unisoc T820
| SOC | SOC | |
|---|---|---|
| CPU | ||
| Architecture | 2x 2.73 GHz – Exynos M52x 2.5 GHz – Cortex-A764x 2 GHz – Cortex-A55 | 1x 2.7 GHz – Cortex-A763x 2.3 GHz – Cortex-A764x 2.1 GHz – Cortex-A55 |
| Frequency | 2730 MHz | 2700 MHz |
| Cores | 8 | 8 |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| L1 cache | 192 KB | |
| L2 cache | 0 | |
| L3 cache | 0 | |
| Process | 7 nm | 6 nm |
| TDP | 9 W | |
| Manufacturing | Samsung | TSMC |
| Graphics | ||
| GPU name | Mali-G77 MP11 | Mali-G57 MP4 |
| GPU frequency | 800 MHz | 780 MHz |
| Execution units | 11 | 4 |
| Shading units | 64 | 64 |
| Vulkan version | 1.3 | 1.3 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | |
| Memory | ||
| Memory Type | LPDDR5 | LPDDR4X |
| Memory frequency | 2750 MHz | 2133 MHz |
| Bus | 4x 16 Bit | 2x 16 Bit |
| Max bandwidth | 44 Gbit/s | 17.07 Gbit/s |
| Multimedia (ISP) | ||
| Neural processor (NPU) | Yes | Yes |
| Storage type | UFS 2.1, UFS 3.0 | eMMC 5.1, UFS 3.1 |
| Max display resolution | 3840 x 2400 | 3440 x 1440 |
| Max camera resolution | 1x 108MP, 2x 25MP | 1x 108MP, 2x 20MP |
| Video capture | 8K at 30FPS, 4K at 120FPS | 4K at 60FPS |
| Video playback | 8K at 30FPS | 4K at 60FPS |
| Video codecs | H.264, H.265, VP8, VP9 | H.264, H.265 |
| Audio codecs | AAC, AIFF, CAF, MP3, MP4, WAV | AAC, AIFF, CAF, MP3, MP4, WAV |
| Connectivity | ||
| 4G support | LTE Cat. 24 | LTE Cat. 15 |
| 5G support | Yes | Yes |
| Download speed | Up to 7350 Mbps | |
| Upload speed | Up to 3670 Mbps | |
| Wi-Fi | 6 | 5 |
| Bluetooth | 5.1 | 5.0 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo |
| Info | ||
| Announced | Oct 2019 | Nov 2022 |
| Class | Flagship | Mid range |
| Model number | S5E9830 | |
| Official page | Official Link ↗ | Official Link ↗ |
| Benchmarks | ||
| AnTuTu 10 | 707030 | 492038 |
| Geekbench 6 Single Core | 842 | 764 |
| Geekbench 6 Multi Core | 2672 | 2301 |
| FP32 (float) | 1126 | 435 |