Intel Xeon Gold 6238M vs Intel Xeon Platinum 8356H

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CPU comparison with benchmarks


Intel Xeon Gold 6238M CPU1 vs CPU2 Intel Xeon Platinum 8356H
Intel Xeon Gold 6238M Intel Xeon Platinum 8356H

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 6238M and the Intel Xeon Platinum 8356H and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 6238M 22 core processor released in Q2/2019 with the Intel Xeon Platinum 8356H which has 8 CPU cores and was introduced in Q2/2020.
Intel Xeon Gold (163) Family Intel Xeon Platinum (89)
Intel Xeon Gold 5200/6200 (55) CPU group Intel Xeon Platinum 8300 (CL) (10)
2 Generation 3
Cascade Lake Architecture Cooper Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6238M is a 22 core processor with a clock frequency of 2.10 GHz (3.70 GHz). The processor can compute 44 threads at the same time. The Intel Xeon Platinum 8356H clocks with 3.90 GHz (4.40 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Xeon Gold 6238M Characteristic Intel Xeon Platinum 8356H
22 Cores 8
44 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 3.90 GHz
3.70 GHz Turbo Frequency (1 Core) 4.40 GHz
2.60 GHz Turbo Frequency (All Cores) 4.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon Gold 6238M Characteristic Intel Xeon Platinum 8356H
-- AI hardware --
-- AI specifications --

Internal Graphics

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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6238M, while the Intel Xeon Platinum 8356H supports a maximum of 1146 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled.

Intel Xeon Gold 6238M Characteristic Intel Xeon Platinum 8356H
DDR4-2933 Memory DDR4-2933
Max. Memory 1146 GB
6 (Hexa Channel) Memory channels 6 (Hexa Channel)
140.7 GB/s Max. Bandwidth 140.7 GB/s
Yes ECC Yes
-- L2 Cache --
30.25 MB L3 Cache 35.75 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Xeon Gold 6238M has a TDP of 140 W. The TDP of the Intel Xeon Platinum 8356H is 190 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Gold 6238M Characteristic Intel Xeon Platinum 8356H
140 W TDP (PL1 / PBP) 190 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6238M has 30.25 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Platinum 8356H is at 35.75 MB. The processor is manufactured in 14 nm.

Intel Xeon Gold 6238M Characteristic Intel Xeon Platinum 8356H
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
LGA 3647 Socket LGA 4189
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q2/2020
-- Release price 3400 $
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Devices using this processor

Intel Xeon Gold 6238M Intel Xeon Platinum 8356H
Unknown Unknown

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