Intel Xeon Gold 6142M vs Qualcomm Snapdragon Microsoft SQ2

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CPU comparison with benchmarks


Intel Xeon Gold 6142M CPU1 vs CPU2 Qualcomm Snapdragon Microsoft SQ2
Intel Xeon Gold 6142M Qualcomm Snapdragon Microsoft SQ2

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 6142M and the Qualcomm Snapdragon Microsoft SQ2 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 6142M 16 core processor released in Q3/2017 with the Qualcomm Snapdragon Microsoft SQ2 which has 8 CPU cores and was introduced in Q3/2020.
Intel Xeon Gold (163) Family Qualcomm Snapdragon (103)
Intel Xeon Gold 5100/6100 (34) CPU group Qualcomm Snapdragon SQ1/SQ2 (2)
1 Generation 1
Skylake Architecture Kryo 495
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6142M is a 16 core processor with a clock frequency of 2.60 GHz (3.70 GHz). The processor can compute 32 threads at the same time. The Qualcomm Snapdragon Microsoft SQ2 clocks with 3.15 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Xeon Gold 6142M Characteristic Qualcomm Snapdragon Microsoft SQ2
16 Cores 8
32 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.60 GHz (3.70 GHz) A-Core 3.15 GHz
4x Kryo 495 Gold
-- B-Core 2.42 GHz
4x Kryo 495 Silver

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon Gold 6142M Characteristic Qualcomm Snapdragon Microsoft SQ2
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU Qualcomm Adreno 690
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation 6
Technology 7 nm
Max. displays 0
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 12.0

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU Qualcomm Adreno 690
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 1536 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6142M, while the Qualcomm Snapdragon Microsoft SQ2 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 68.3 GB/s enabled.

Intel Xeon Gold 6142M Characteristic Qualcomm Snapdragon Microsoft SQ2
DDR4-2666 Memory LPDDR4X-2133
1536 GB Max. Memory 16 GB
6 (Hexa Channel) Memory channels 8 (Octa Channel)
128.1 GB/s Max. Bandwidth 68.3 GB/s
Yes ECC No
-- L2 Cache --
22.00 MB L3 Cache --
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon Gold 6142M has a TDP of 150 W. The TDP of the Qualcomm Snapdragon Microsoft SQ2 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Gold 6142M Characteristic Qualcomm Snapdragon Microsoft SQ2
150 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6142M has 22.00 MB cache and is manufactured in 14 nm. The cache of Qualcomm Snapdragon Microsoft SQ2 is at 0.00 MB. The processor is manufactured in 7 nm.

Intel Xeon Gold 6142M Characteristic Qualcomm Snapdragon Microsoft SQ2
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 3647 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android, Windows 10 (ARM)
Q3/2017 Release date Q3/2020
5900 $ Release price --
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Rate these processors

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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ2 Qualcomm Snapdragon Microsoft SQ2
8C 8T @ 3.15 GHz
793 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz
0 (0%)
Qualcomm Snapdragon Microsoft SQ2 Qualcomm Snapdragon Microsoft SQ2
8C 8T @ 3.15 GHz
3053 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz
161 (100%)
Qualcomm Snapdragon Microsoft SQ2 Qualcomm Snapdragon Microsoft SQ2
8C 8T @ 3.15 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz
2578 (100%)
Qualcomm Snapdragon Microsoft SQ2 Qualcomm Snapdragon Microsoft SQ2
8C 8T @ 3.15 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6142M Qualcomm Snapdragon Microsoft SQ2
Unknown Microsoft Surface Pro X

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