Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 8 Gen 1 Full Specs
8 Cores(4P+4E) 8 Threads(4P+4E) 2.8GHz | 8 Cores(1P+3M+4E) 8 Threads(1P+3M+4E) 3GHz |
TDP 5W | TDP 5W |
Bandwidth 29.9GB/s LPDDR4X | Bandwidth 51.2GB/s LPDDR5 |
iGPU | iGPU |
·· 1.45 TFLOPSFP16 | ·· 3.35 TFLOPSFP16 |
Snapdragon 845493
Snapdragon 8 Gen 11,3118 Cores 4P - 4E | 8 Cores 1P 3M 4E |
8 Threads 4P - 4E | 8 Threads 1P 3M 4E |
Base Clock 2.8GHz | Base Clock 3GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P - 32KB E | L1i 64KB P 64KB M 32KB E |
L1d 32KB P - 32KB E | L1d 64KB P 64KB M 32KB E |
L2 256KB P - 128KB E | L2 1MB P 512KB M 128KB E |
L3 2MB | L3 6MB |
SLC Cache 3MB | SLC Cache 4MB |
Type LPDDR4X | Type LPDDR5 |
Max Memory 16GB | Max Memory 24GB |
ECC No | ECC No |
Channels 4 | Channels 4 |
Bus Width 64-bit | Bus Width 64-bit |
Speed 3733MT/s | Speed 6400MT/s |
Bandwidth 29.9GB/s | Bandwidth 51.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 29.9GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 51.2GB/s |
TDP 5W | TDP 5W |
iGPU | iGPU |
Shaders 512 | Shaders 1024 |
Boost Clock 710MHz | Boost Clock 818MHz |
·· 1.45 TFLOPSFP16 | ·· 3.35 TFLOPSFP16 |
NPU Model Hexagon 685 | NPU Model Hexagon |
Performance 3 TOPS | Performance 52 TOPSINT4 |
Modem Model X20 | Modem Model X65 |
Cellular LTE | Cellular 5G mmWave |
Peak Down Up to 1.2Gbps | Peak Down Up to 10.0Gbps |
Peak Up Up to 150Mbps | Peak Up Up to 3.0Gbps |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Kryo 385ARMv8.2-A | Architecture KryoARMv9.0-A |
Family | Family |
Branding  | Branding  |
Codename - Cortex-A75P-Core - Cortex-A55E-Core | Codename Snapdragon 8 Gen 1Variant Cortex-X2P-Core Cortex-A710M-Core Cortex-A510E-Core |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Dec 6, 2017 | Release Date Oct 5, 2021 |
Foundry Samsung | Foundry Samsung |
Fabrication Node 10LPP | Fabrication Node 4LPE |
Die Size - | Die Size 129mm² |
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