Intel Xeon Platinum 9222 vs Intel Xeon Gold 5423N

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CPU comparison with benchmarks


Intel Xeon Platinum 9222 CPU1 vs CPU2 Intel Xeon Gold 5423N
Intel Xeon Platinum 9222 Intel Xeon Gold 5423N

CPU comparison

Intel Xeon Platinum 9222 or Intel Xeon Gold 5423N - 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 9222 has 32 cores with 64 threads and clocks with a maximum frequency of 3.70 GHz. Up to GB of memory is supported in 12 memory channels. The Intel Xeon Platinum 9222 was released in Q3/2019.

The Intel Xeon Gold 5423N has 20 cores with 40 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 5423N was released in Q1/2023.
Intel Xeon Platinum (89) Family Intel Xeon Gold (163)
Intel Xeon Platinum 8200/9200 (21) CPU group Intel Xeon Gold 5400/6400 Edge Enhanced (8)
2 Generation 4
Cascade Lake Architecture Sapphire Rapids Edge Enh.
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 9222 is a 32 core processor with a clock frequency of 2.30 GHz (3.70 GHz). The Intel Xeon Gold 5423N has 20 CPU cores with a clock frequency of 2.10 GHz (4.00 GHz).
Intel Xeon Platinum 9222 Characteristic Intel Xeon Gold 5423N
32 Cores 20
64 Threads 40
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 2.10 GHz
3.70 GHz Turbo Frequency (1 Core) 4.00 GHz
2.50 GHz Turbo Frequency (All Cores) --

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 Platinum 9222 Characteristic Intel Xeon Gold 5423N
-- 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 Platinum 9222 supports a maximum of GB of memory in 12 memory channels. The Intel Xeon Gold 5423N can connect up to 4096 GB of memory in 8 memory channels.
Intel Xeon Platinum 9222 Characteristic Intel Xeon Gold 5423N
DDR4-2933 Memory
Max. Memory 4096 GB
12 Memory channels 8 (Octa Channel)
281.4 GB/s Max. Bandwidth 256.0 GB/s
Yes ECC Yes
-- L2 Cache --
71.50 MB L3 Cache 37.50 MB
3.0 PCIe version 4.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 94.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 9222 has a TDP of 250 W, that of the Intel Xeon Gold 5423N is 145 W.
Intel Xeon Platinum 9222 Characteristic Intel Xeon Gold 5423N
250 W TDP (PL1 / PBP) 145 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 9222 has a 71.50 MB cache, while the Intel Xeon Gold 5423N cache has a total of 37.50 MB.
Intel Xeon Platinum 9222 Characteristic Intel Xeon Gold 5423N
14 nm Technology 10 nm
Monolithic Chip design Chiplet
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 4677
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, Linux
Q3/2019 Release date Q1/2023
-- Release price 1508 $
show more data show more data


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Devices using this processor
Intel Xeon Platinum 9222 Intel Xeon Gold 5423N
Unknown Unknown

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