AMD EPYC 9224 vs Intel Xeon Gold 6448H

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CPU comparison with benchmarks


AMD EPYC 9224 CPU1 vs CPU2 Intel Xeon Gold 6448H
AMD EPYC 9224 Intel Xeon Gold 6448H

CPU comparison

AMD EPYC 9224 or Intel Xeon Gold 6448H - 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 AMD EPYC 9224 has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9224 was released in Q4/2022.

The Intel Xeon Gold 6448H has 32 cores with 64 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6448H was released in Q1/2023.
AMD EPYC (129) Family Intel Xeon Gold (163)
AMD EPYC 9004 (21) CPU group Intel Xeon Gold 5400/6400 (25)
4 Generation 4
Genoa / Genoa-X (Zen 4) Architecture Sapphire Rapids
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9224 is a 24 core processor with a clock frequency of 2.50 GHz (3.70 GHz). The Intel Xeon Gold 6448H has 32 CPU cores with a clock frequency of 2.40 GHz (4.10 GHz).
AMD EPYC 9224 Characteristic Intel Xeon Gold 6448H
24 Cores 32
48 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.50 GHz Frequency 2.40 GHz
3.70 GHz Turbo Frequency (1 Core) 4.10 GHz
3.65 GHz Turbo Frequency (All Cores) --

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.
AMD EPYC 9224 Characteristic Intel Xeon Gold 6448H
-- 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 AMD EPYC 9224 supports a maximum of 6144 GB of memory in 12 memory channels. The Intel Xeon Gold 6448H can connect up to 4096 GB of memory in 8 memory channels.
AMD EPYC 9224 Characteristic Intel Xeon Gold 6448H
DDR5-4800 Memory DDR5-4400, DDR5-4800
6144 GB Max. Memory 4096 GB
12 Memory channels 8 (Octa Channel)
460.8 GB/s Max. Bandwidth 307.2 GB/s
Yes ECC Yes
24.00 MB L2 Cache --
64.00 MB L3 Cache 60.00 MB
5.0 PCIe version 5.0
128 PCIe lanes 80
504.1 GB/s PCIe Bandwidth 315.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 9224 has a TDP of 200 W, that of the Intel Xeon Gold 6448H is 250 W.
AMD EPYC 9224 Characteristic Intel Xeon Gold 6448H
200 W TDP (PL1 / PBP) 250 W
-- TDP (PL2) --
240 W TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The AMD EPYC 9224 has a 88.00 MB cache, while the Intel Xeon Gold 6448H cache has a total of 60.00 MB.
AMD EPYC 9224 Characteristic Intel Xeon Gold 6448H
5 nm Technology 10 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
SP5 Socket LGA 4677
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows Server 2022, Linux, Windows 11 Operating systems Windows, Linux
Q4/2022 Release date Q1/2023
1825 $ Release price 3658 $
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Devices using this processor
AMD EPYC 9224 Intel Xeon Gold 6448H
Unknown Unknown

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