Qualcomm Microsoft SQ2 vs Qualcomm Microsoft SQ1 Full Specs
8 Cores(4P+4E) 8 Threads(4P+4E) 3.15GHz | 8 Cores(4P+4E) 8 Threads(4P+4E) 3GHz |
Bandwidth 68.3GB/s LPDDR4X | Bandwidth 68.3GB/s LPDDR4X |
iGPU | iGPU |
·· 4.18 TFLOPSFP16 | ·· 3.63 TFLOPSFP16 |
Microsoft SQ268.3GB/s
Microsoft SQ168.3GB/s8 Cores 4P 4E | 8 Cores 4P 4E |
8 Threads 4P 4E | 8 Threads 4P 4E |
Base Clock 3.15GHz | Base Clock 3GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB P 32KB E | L1i 64KB P 32KB E |
L1d 64KB P 32KB E | L1d 64KB P 32KB E |
L2 512KB P 128KB E | L2 512KB P 128KB E |
L3 2MB | L3 2MB |
SLC Cache 3MB | SLC Cache 3MB |
Type LPDDR4X | Type LPDDR4X |
Max Memory 16GB | Max Memory 16GB |
ECC No | ECC No |
Channels 8 | Channels 8 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 4266MT/s | Speed 4266MT/s |
Bandwidth 68.3GB/s | Bandwidth 68.3GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 68.3GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 68.3GB/s |
iGPU | iGPU |
Shaders 1536 | Shaders 1536 |
Boost Clock 680MHz | Boost Clock 590MHz |
·· 4.18 TFLOPSFP16 | ·· 3.63 TFLOPSFP16 |
NPU Model Hexagon 690 | NPU Model Hexagon 690 |
Performance 7 TOPS | Performance 7 TOPS |
Modem Model X24 | Modem Model X24 |
Peak Down Up to 2.0Gbps | Peak Down Up to 2.0Gbps |
Peak Up Up to 316Mbps | Peak Up Up to 316Mbps |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Kryo 495ARMv8.2-A | Architecture Kryo 495ARMv8.2-A |
Family | Family |
Branding  | Branding  |
Codename Microsoft SQ2Variant Cortex-A76P-Core Cortex-A55E-Core | Codename Microsoft SQ1Variant Cortex-A76P-Core Cortex-A55E-Core |
Market Segment Tablet | Market Segment Tablet |
Release Date Oct 1, 2020 | Release Date Oct 2, 2019 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N7 |
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