Intel Xeon Gold 6230T vs Intel Xeon Platinum 8351N

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CPU comparison with benchmarks


Intel Xeon Gold 6230T CPU1 vs CPU2 Intel Xeon Platinum 8351N
Intel Xeon Gold 6230T Intel Xeon Platinum 8351N

CPU comparison

Intel Xeon Gold 6230T or Intel Xeon Platinum 8351N - 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 Gold 6230T has 20 cores with 40 threads and clocks with a maximum frequency of 3.90 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6230T was released in Q2/2019.

The Intel Xeon Platinum 8351N has 36 cores with 72 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Platinum 8351N was released in Q2/2021.
Intel Xeon Gold (163) Family Intel Xeon Platinum (89)
Intel Xeon Gold 5200/6200 (55) CPU group Intel Xeon Platinum 8300 (12)
2 Generation 3
Cascade Lake Architecture Ice Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6230T is a 20 core processor with a clock frequency of 2.10 GHz (3.90 GHz). The Intel Xeon Platinum 8351N has 36 CPU cores with a clock frequency of 2.40 GHz (3.50 GHz).
Intel Xeon Gold 6230T Characteristic Intel Xeon Platinum 8351N
20 Cores 36
40 Threads 72
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 2.40 GHz
3.90 GHz Turbo Frequency (1 Core) 3.50 GHz
2.50 GHz Turbo Frequency (All Cores) 2.70 GHz

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 6230T Characteristic Intel Xeon Platinum 8351N
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 Gold 6230T supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Xeon Platinum 8351N can connect up to 6144 GB of memory in 8 memory channels.
Intel Xeon Gold 6230T Characteristic Intel Xeon Platinum 8351N
DDR4-2933 Memory DDR4-2933
1024 GB Max. Memory 6144 GB
6 (Hexa Channel) Memory channels 8 (Octa Channel)
140.7 GB/s Max. Bandwidth 187.6 GB/s
Yes ECC Yes
-- L2 Cache --
27.50 MB L3 Cache 54.00 MB
3.0 PCIe version 4.0
48 PCIe lanes 64
47.3 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6230T has a TDP of 125 W, that of the Intel Xeon Platinum 8351N is 225 W.
Intel Xeon Gold 6230T Characteristic Intel Xeon Platinum 8351N
125 W TDP (PL1 / PBP) 225 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6230T has a 27.50 MB cache, while the Intel Xeon Platinum 8351N cache has a total of 54.00 MB.
Intel Xeon Gold 6230T Characteristic Intel Xeon Platinum 8351N
14 nm Technology 10 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 Q2/2021
1988 $ Release price 3027 $
show more data show more data


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Devices using this processor
Intel Xeon Gold 6230T Intel Xeon Platinum 8351N
Unknown Unknown

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