UNISOC T820 vs Qualcomm Snapdragon 8 Gen 2 Galaxy Full Specs
8 Cores(1P+3M+4E) 8 Threads(1P+3M+4E) 2.7GHz | 8 Cores(1P+4M+3E) 8 Threads(1P+4M+3E) 3.36GHz |
TDP 5W | TDP 5W |
Bandwidth 17.1GB/s LPDDR4X | Bandwidth 67.2GB/s LPDDR5X |
iGPU | iGPU |
·· 435.2 GFLOPSFP16 | ·· 4.42 TFLOPSFP16 |
8 Cores 1P 3M 4E | 8 Cores 1P 4M 3E |
8 Threads 1P 3M 4E | 8 Threads 1P 4M 3E |
Base Clock 2.7GHz | Base Clock 3.36GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB P 64KB M 32KB E | L1i 64KB P 64KB M 32KB E |
L1d 64KB P 64KB M 32KB E | L1d 64KB P 64KB M 32KB E |
L2 512KB P 512KB M 128KB E | L2 1MB P 512KB M 128KB E |
L3 - | L3 8MB |
SLC Cache - | SLC Cache 4MB |
Type LPDDR4X | Type LPDDR5X |
Max Memory - | Max Memory 24GB |
ECC No | ECC No |
Channels 2 | Channels 4 |
Bus Width 32-bit | Bus Width 64-bit |
Speed 4266MT/s | Speed 8400MT/s |
Bandwidth 17.1GB/s | Bandwidth 67.2GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 5W | TDP 5W |
iGPU | iGPU |
Shaders 128 | Shaders 1536 |
Boost Clock 850MHz | Boost Clock 719MHz |
·· 435.2 GFLOPSFP16 | ·· 4.42 TFLOPSFP16 |
NPU Model - | NPU Model Hexagon |
Performance 8 TOPS | Performance - |
Modem Model UNISOC LTE 18 | Modem Model X70 |
Cellular LTE | Cellular 5G mmWave |
Peak Down Up to 1.2Gbps | Peak Down Up to 10.0Gbps |
Peak Up Up to 225Mbps | Peak Up Up to 3.5Gbps |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture | Architecture KryoARMv9.0-A |
Family - | Family |
Branding  | Branding  |
Codename - Cortex-A76P-Core Cortex-A76M-Core Cortex-A55E-Core | Codename Snapdragon 8 Gen 2Variant Cortex-X3P-Core Cortex-A715M-Core Cortex-A510E-Core |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Sep 1, 2022 | Release Date Nov 16, 2022 |
Foundry - | Foundry TSMC |
Fabrication Node - | Fabrication Node N4 |
Die Size - | Die Size 121mm² |
Smartphones - | Smartphones |
