Qualcomm Snapdragon 662 vs Qualcomm Microsoft SQ1 Full Specs
8 Cores(4P+4E) 8 Threads(4P+4E) 2GHz | 8 Cores(4P+4E) 8 Threads(4P+4E) 3GHz |
TDP 5W | TDP - |
Bandwidth 14.9GB/s LPDDR4X | Bandwidth 68.3GB/s LPDDR4X |
iGPU | iGPU |
·· 486.4 GFLOPSFP16 | ·· 3.63 TFLOPSFP16 |
Snapdragon 662331
Microsoft SQ1-8 Cores 4P 4E | 8 Cores 4P 4E |
8 Threads 4P 4E | 8 Threads 4P 4E |
Base Clock 2GHz | Base Clock 3GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB P 16KB E | L1i 64KB P 32KB E |
L1d 32KB P 16KB E | L1d 64KB P 32KB E |
L2 2MB P shared 1MB E shared | L2 512KB P 128KB E - - |
L3 - | L3 2MB |
SLC Cache - | SLC Cache 3MB |
Type LPDDR4X | Type LPDDR4X |
Max Memory 8GB | Max Memory 16GB |
ECC No | ECC No |
Channels 2 | Channels 8 |
Bus Width 32-bit | Bus Width 128-bit |
Speed 3733MT/s | Speed 4266MT/s |
Bandwidth 14.9GB/s | Bandwidth 68.3GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 14.9GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 68.3GB/s |
TDP 5W | TDP - |
iGPU | iGPU |
Shaders 128 | Shaders 1536 |
Boost Clock 950MHz | Boost Clock 590MHz |
·· 486.4 GFLOPSFP16 | ·· 3.63 TFLOPSFP16 |
NPU Model Hexagon 683 | NPU Model Hexagon 690 |
Performance - | Performance 7 TOPS |
Modem Model X11 | Modem Model X24 |
Peak Down Up to 390Mbps | Peak Down Up to 2.0Gbps |
Peak Up Up to 150Mbps | Peak Up Up to 316Mbps |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Kryo 260ARMv8.0-A | Architecture Kryo 495ARMv8.2-A |
Family | Family |
Branding  | Branding  |
Codename - Cortex-A73P-Core Cortex-A53E-Core | Codename Microsoft SQ1Variant Cortex-A76P-Core Cortex-A55E-Core |
Market Segment Smartphone | Market Segment Tablet |
Release Date Jan 20, 2020 | Release Date Oct 2, 2019 |
Foundry Samsung | Foundry TSMC |
Fabrication Node 14LPP | Fabrication Node N7 |
No images available
No images available