UNISOC SC9853I vs Qualcomm Snapdragon 8 Elite Gen 5 Full Specs
8 Cores 8 Threads 1.8GHz | 8 Cores(2P+6E) 8 Threads(2P+6E) 4.6GHz |
TDP 8W | TDP 5W |
Bandwidth 6.4GB/s DDR3L | Bandwidth 84.8GB/s LPDDR5X |
iGPU | iGPU |
·· 24 GFLOPSFP32 | ·· 7.37 TFLOPSFP16 |
SC9853I6.4GB/s
Snapdragon 8 Elite Gen 584.8GB/s8 Cores 8P - | 8 Cores 2P 6E |
8 Threads 8P - | 8 Threads 2P 6E |
Base Clock 1.8GHz | Base Clock 4.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P - | L1i 128KB P 64KB E |
L1d 24KB P - | L1d 64KB P 64KB E |
L2 2MB P shared - | L2 12MB P shared 12MB E shared |
SLC Cache - | SLC Cache 8MB |
Type DDR3L | Type LPDDR5X |
Max Memory - | Max Memory 24GB |
ECC No | ECC No |
Channels 2 | Channels 4 |
Bus Width 32-bit | Bus Width 64-bit |
Speed 1600MT/s | Speed 10600MT/s |
Bandwidth 6.4GB/s | Bandwidth 84.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 6.4GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 84.8GB/s |
TDP 8W | TDP 5W |
Peak Power - | Peak Power 19W |
iGPU | iGPU |
Shaders 20 | Shaders 1536 |
Boost Clock 600MHz | Boost Clock 1.2GHz |
·· 24 GFLOPSFP32 | ·· 7.37 TFLOPSFP16 |
NPU Model - | NPU Model Hexagon |
Modem Model UNISOC LTE 7 | Modem Model X85 |
Cellular LTE | Cellular 5G mmWave |
Peak Down Up to 300Mbps | Peak Down Up to 12.5Gbps |
Peak Up Up to 50Mbps | Peak Up Up to 3.7Gbps |
Manufacturer | Manufacturer |
ISA x86-64 | ISA AArch64 |
Architecture | Architecture Oryon 3ARMv8.7-A |
Family - | Family |
Branding  | Branding  |
Codename - | Codename Snapdragon 8 Elite Gen 5Variant Pegasus-PP-Core Pegasus-EE-Core |
Market Segment Smartphone | Market Segment Smartphone |
Release Date May 1, 2017 | Release Date Sep 24, 2025 |
Foundry Intel | Foundry TSMC |
Fabrication Node 14nm | Fabrication Node N3E |
Die Size - | Die Size 126mm² |
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