HiSilicon Kirin 820 5G vs Qualcomm Snapdragon 690 Full Specs
8 Cores(1P+3M+4E) 8 Threads(1P+3M+4E) 2.36GHz | 8 Cores(2P+6E) 8 Threads(2P+6E) 2GHz |
TDP 5W | TDP 5W |
Bandwidth 34.1GB/s LPDDR4X | Bandwidth 14.9GB/s LPDDR4X |
iGPU | iGPU |
·· 629.8 GFLOPSFP16 | ·· 972.8 GFLOPSFP16 |
8 Cores 1P 3M 4E | 8 Cores 2P - 6E |
8 Threads 1P 3M 4E | 8 Threads 2P - 6E |
Base Clock 2.36GHz | Base Clock 2GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB P 64KB M 32KB E | L1i 64KB P - 32KB E |
L1d 64KB P 64KB M 32KB E | L1d 64KB P - 32KB E |
L2 512KB P 256KB M 128KB E | L2 512KB P - 128KB E |
SLC Cache - | SLC Cache 1MB |
Type LPDDR4X | Type LPDDR4X |
Max Memory - | Max Memory 8GB |
ECC No | ECC No |
Channels 4 | Channels 2 |
Bus Width 64-bit | Bus Width 32-bit |
Speed 4266MT/s | Speed 3733MT/s |
Bandwidth 34.1GB/s | Bandwidth 14.9GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 5W | TDP 5W |
iGPU | iGPU |
Shaders 192 | Shaders 256 |
Boost Clock 820MHz | Boost Clock 950MHz |
·· 629.8 GFLOPSFP16 | ·· 972.8 GFLOPSFP16 |
NPU Model - | NPU Model Hexagon 692 |
Performance - | Performance 5 TOPS |
Modem Model Balong 5000 | Modem Model X51 |
Cellular 5G | Cellular 5G mmWave |
Peak Down Up to 4.6Gbps | Peak Down Up to 2.5Gbps |
Peak Up Up to 2.5Gbps | Peak Up Up to 900Mbps |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture | Architecture Kryo 560ARMv8.2-A |
Family - | Family |
Branding  | Branding  |
Codename Cortex-A76P-Core Cortex-A76M-Core Cortex-A55E-Core | Codename Cortex-A77P-Core - Cortex-A55E-Core |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Feb 1, 2020 | Release Date Jun 17, 2020 |
Foundry - | Foundry Samsung |
Fabrication Node - | Fabrication Node 8LPP |
