Qualcomm Microsoft SQ1 Full Specs

Summary

8 Cores(4P+4E) 8 Threads(4P+4E) 3GHz

Bandwidth 68.3GB/s LPDDR4X

iGPU Adreno 685

Peak·FP32·FP16 3.63 TFLOPSFP16

Core Config

8 Cores 4P 4E

8 Threads 4P 4E

Clocks

Base Clock 3GHz

Overclocking Locked

Cache

L1i 64KB P 32KB E

L1d 64KB P 32KB E

L2 512KB P 128KB E

L3 2MB

SLC Cache 3MB

Memory

Type LPDDR4X

Max Memory 16GB

ECC No

Channels 8

Bus Width 128-bit

Speed 4266MT/s

Bandwidth 68.3GB/s

Bandwidth Calculator Channels Transfer Rate4266MT/s UC·Spec·OC 68.3GB/s

iGPU

iGPU Adreno 685

Shaders 1536

Boost Clock 590MHz

Peak·FP32·FP16 3.63 TFLOPSFP16

NPU

NPU Model Hexagon 690

Performance 7 TOPS

Cellular

Modem Model X24

Peak Down Up to 2.0Gbps

Peak Up Up to 316Mbps

Chip

Manufacturer Qualcomm

ISA AArch64

Architecture Kryo 495ARMv8.2-A

Family SQ Series

Branding

Codename Microsoft SQ1Variant Cortex-A76P-Core Cortex-A55E-Core

Market Segment Tablet

Release Date Oct 2, 2019

Fabrication

Foundry TSMC

Fabrication Node N7

Images

Used In

Tablets Surface Pro X(SQ1, Late 2019)

Competitors

QualcommMicrosoft SQ1 vs CPU QualcommMicrosoft SQ2 QualcommMicrosoft SQ1 vs CPU QualcommMicrosoft SQ3 QualcommMicrosoft SQ1 vs CPU AppleM1 (8C7G-FL) Show 12 more