Intel Xeon Gold 6444Y vs AMD EPYC 9335

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Note: The information shown below is based on a pre-sample. Technical details or benchmark results may be different in the final version of this processor.

CPU comparison with benchmarks


Intel Xeon Gold 6444Y CPU1 vs CPU2 AMD EPYC 9335
Intel Xeon Gold 6444Y AMD EPYC 9335

CPU comparison

Intel Xeon Gold 6444Y or AMD EPYC 9335 - 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 6444Y has 16 cores with 32 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6444Y was released in Q1/2023.

The AMD EPYC 9335 has 32 cores with 64 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9335 was released in Q4/2024.
Intel Xeon Gold (163) Family AMD EPYC (129)
Intel Xeon Gold 5400/6400 (25) CPU group AMD EPYC 9005 (21)
4 Generation 5
Sapphire Rapids Architecture Turin (Zen 5 / Zen 5c)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD EPYC 9334
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6444Y has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon Gold 6444Y is 3.60 GHz (4.00 GHz) while the AMD EPYC 9335 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9335 is at 3.30 GHz.
Intel Xeon Gold 6444Y Characteristic AMD EPYC 9335
16 Cores 32
32 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.60 GHz Frequency 3.30 GHz
4.00 GHz Turbo Frequency (1 Core) --
-- 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.
Intel Xeon Gold 6444Y Characteristic AMD EPYC 9335
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Gold 6444Y or AMD EPYC 9335 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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 6444Y can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The AMD EPYC 9335 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 480.0 GB/s.
Intel Xeon Gold 6444Y Characteristic AMD EPYC 9335
DDR5-4400, DDR5-4800 Memory DDR5-6000
4096 GB Max. Memory 6144 GB
8 (Octa Channel) Memory channels 12
307.2 GB/s Max. Bandwidth 480.0 GB/s
Yes ECC Yes
-- L2 Cache --
45.00 MB L3 Cache 128.00 MB
5.0 PCIe version 5.0
80 PCIe lanes 128
315.0 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6444Y is 270 W, while the AMD EPYC 9335 has a TDP of 210 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Xeon Gold 6444Y Characteristic AMD EPYC 9335
270 W TDP (PL1 / PBP) 210 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Gold 6444Y is manufactured in 10 nm and has 45.00 MB cache. The AMD EPYC 9335 is manufactured in 4 nm and has a 128.00 MB cache.
Intel Xeon Gold 6444Y Characteristic AMD EPYC 9335
10 nm Technology 4 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
LGA 4677 Socket SP5
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q1/2023 Release date Q4/2024
3622 $ Release price --
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Devices using this processor
Intel Xeon Gold 6444Y AMD EPYC 9335
Unknown Unknown

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