Intel Xeon W-1390T vs AMD EPYC 9275F

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Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor.

CPU comparison with benchmarks


Intel Xeon W-1390T CPU1 vs CPU2 AMD EPYC 9275F
Intel Xeon W-1390T AMD EPYC 9275F

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-1390T and the AMD EPYC 9275F and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-1390T 8 core processor released in Q2/2021 with the AMD EPYC 9275F which has 24 CPU cores and was introduced in Q4/2024.
Intel Xeon W (83) Family AMD EPYC (129)
Intel Xeon W-1300 (7) CPU group AMD EPYC 9005 (21)
11 Generation 5
Rocket Lake S Architecture Turin (Zen 5 / Zen 5c)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD EPYC 9274F
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-1390T is a 8 core processor with a clock frequency of 1.50 GHz (4.90 GHz). The processor can compute 16 threads at the same time. The AMD EPYC 9275F clocks with 4.00 GHz, has 24 CPU cores and can calculate 48 threads in parallel.

Intel Xeon W-1390T Characteristic AMD EPYC 9275F
8 Cores 24
16 Threads 48
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.50 GHz Frequency 4.00 GHz
4.90 GHz Turbo Frequency (1 Core) --
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 W-1390T Characteristic AMD EPYC 9275F
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics P750 GPU no iGPU
0.35 GHz GPU frequency --
1.20 GHz GPU (Turbo) --
12 GPU Generation --
14 nm Technology
3 Max. displays
64 Compute units --
256 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 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.

Intel UHD Graphics P750 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-1390T, while the AMD EPYC 9275F supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 480.0 GB/s enabled.

Intel Xeon W-1390T Characteristic AMD EPYC 9275F
DDR4-3200 Memory DDR5-6000
128 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
51.2 GB/s Max. Bandwidth 480.0 GB/s
Yes ECC Yes
16.00 MB L2 Cache --
-- L3 Cache 96.00 MB
4.0 PCIe version 5.0
20 PCIe lanes 128
39.4 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The Intel Xeon W-1390T has a TDP of 35 W. The TDP of the AMD EPYC 9275F is 320 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-1390T Characteristic AMD EPYC 9275F
35 W TDP (PL1 / PBP) 320 W
-- TDP (PL2) --
-- TDP up --
25 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Xeon W-1390T has 16.00 MB cache and is manufactured in 14 nm. The cache of AMD EPYC 9275F is at 96.00 MB. The processor is manufactured in 4 nm.

Intel Xeon W-1390T Characteristic AMD EPYC 9275F
14 nm Technology 4 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 SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
LGA 1200 Socket SP5
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q2/2021 Release date Q4/2024
494 $ Release price --
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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon W-1390T Intel Xeon W-1390T
Intel UHD Graphics P750 @ 1.20 GHz
615 (100%)
AMD EPYC 9275F AMD EPYC 9275F
@ 0.00 GHzNot verified
0 (0%)

Devices using this processor

Intel Xeon W-1390T AMD EPYC 9275F
Unknown Unknown

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