AMD Ryzen Threadripper PRO 7945WX vs AMD EPYC 9184X

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CPU comparison with benchmarks


AMD Ryzen Threadripper PRO 7945WX CPU1 vs CPU2 AMD EPYC 9184X
AMD Ryzen Threadripper PRO 7945WX AMD EPYC 9184X

CPU comparison

AMD Ryzen Threadripper PRO 7945WX or AMD EPYC 9184X - 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 Ryzen Threadripper PRO 7945WX has 12 cores with 24 threads and clocks with a maximum frequency of 5.30 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7945WX was released in Q4/2023.

The AMD EPYC 9184X has 16 cores with 32 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9184X was released in Q2/2023.
AMD Ryzen Threadripper PRO (15) Family AMD EPYC (129)
AMD Ryzen Threadripper PRO 7000 (6) CPU group AMD EPYC 9004 (21)
5 Generation 4
Storm Peak (Zen 4) Architecture Genoa / Genoa-X (Zen 4)
Desktop / Server Segment Desktop / Server
AMD Ryzen Threadripper PRO 5945WX Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Threadripper PRO 7945WX is a 12 core processor with a clock frequency of 4.70 GHz (5.30 GHz). The AMD EPYC 9184X has 16 CPU cores with a clock frequency of 3.55 GHz (4.20 GHz).
AMD Ryzen Threadripper PRO 7945WX Characteristic AMD EPYC 9184X
12 Cores 16
24 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
4.70 GHz Frequency 3.55 GHz
5.30 GHz Turbo Frequency (1 Core) 4.20 GHz
-- Turbo Frequency (All Cores) 3.85 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.
AMD Ryzen Threadripper PRO 7945WX Characteristic AMD EPYC 9184X
-- 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 AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory in 8 memory channels. The AMD EPYC 9184X can connect up to 6144 GB of memory in 12 memory channels.
AMD Ryzen Threadripper PRO 7945WX Characteristic AMD EPYC 9184X
DDR5-5200 Memory DDR5-4800
2048 GB Max. Memory 6144 GB
8 (Octa Channel) Memory channels 12
332.8 GB/s Max. Bandwidth 460.8 GB/s
Yes ECC Yes
12.00 MB L2 Cache --
64.00 MB L3 Cache 768.00 MB
5.0 PCIe version 5.0
128 PCIe lanes 128
504.1 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 7945WX has a TDP of 350 W, that of the AMD EPYC 9184X is 320 W.
AMD Ryzen Threadripper PRO 7945WX Characteristic AMD EPYC 9184X
350 W TDP (PL1 / PBP) 320 W
-- TDP (PL2) --
-- TDP up 400 W
-- TDP down --
95 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen Threadripper PRO 7945WX has a 76.00 MB cache, while the AMD EPYC 9184X cache has a total of 768.00 MB.
AMD Ryzen Threadripper PRO 7945WX Characteristic AMD EPYC 9184X
5 nm Technology 5 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
sTR5 Socket SP5
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 11, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q4/2023 Release date Q2/2023
-- Release price 4928 $
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Rate these processors

Here you can rate the AMD Ryzen Threadripper PRO 7945WX to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:
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Devices using this processor
AMD Ryzen Threadripper PRO 7945WX AMD EPYC 9184X
Unknown Unknown

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