Intel Xeon Platinum 8276M vs Intel Xeon Platinum 8376H

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CPU comparison with benchmarks


Intel Xeon Platinum 8276M CPU1 vs CPU2 Intel Xeon Platinum 8376H
Intel Xeon Platinum 8276M Intel Xeon Platinum 8376H

CPU comparison

Intel Xeon Platinum 8276M or Intel Xeon Platinum 8376H - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon Platinum 8276M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8276M was released in Q3/2019.

The Intel Xeon Platinum 8376H has 28 cores with 56 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 1146 GB of memory in 6 memory channels. The Intel Xeon Platinum 8376H was released in Q2/2020.
Intel Xeon Platinum (89) Family Intel Xeon Platinum (89)
Intel Xeon Platinum 8200/9200 (21) 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 Platinum 8276M is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The Intel Xeon Platinum 8376H has 28 CPU cores with a clock frequency of 2.60 GHz (4.30 GHz).
Intel Xeon Platinum 8276M Characteristic Intel Xeon Platinum 8376H
28 Cores 28
56 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.20 GHz Frequency 2.60 GHz
4.00 GHz Turbo Frequency (1 Core) 4.30 GHz
2.20 GHz Turbo Frequency (All Cores) 2.80 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 Platinum 8276M Characteristic Intel Xeon Platinum 8376H
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
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

The Intel Xeon Platinum 8276M supports a maximum of GB of memory in 6 memory channels. The Intel Xeon Platinum 8376H can connect up to 1146 GB of memory in 6 memory channels.
Intel Xeon Platinum 8276M Characteristic Intel Xeon Platinum 8376H
DDR4-2933 Memory DDR4-3200
Max. Memory 1146 GB
6 (Hexa Channel) Memory channels 6 (Hexa Channel)
140.7 GB/s Max. Bandwidth 153.6 GB/s
Yes ECC Yes
-- L2 Cache --
38.50 MB L3 Cache 38.50 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8276M has a TDP of 165 W, that of the Intel Xeon Platinum 8376H is 205 W.
Intel Xeon Platinum 8276M Characteristic Intel Xeon Platinum 8376H
165 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8276M has a 38.50 MB cache, while the Intel Xeon Platinum 8376H cache has a total of 38.50 MB.
Intel Xeon Platinum 8276M Characteristic Intel Xeon Platinum 8376H
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
Q3/2019 Release date Q2/2020
-- Release price --
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Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 Platinum 8276M Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz
378 (100%)
Intel Xeon Platinum 8376H Intel Xeon Platinum 8376H
28C 56T @ 4.30 GHz
0 (0%)

Devices using this processor
Intel Xeon Platinum 8276M Intel Xeon Platinum 8376H
Unknown Unknown

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