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