AMD Ryzen Threadripper PRO 7945WX Benchmark, Test and specs

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The AMD Ryzen Threadripper PRO 7945WX is a 12 core processor. It can handle 24 threads simultaneously and was introduced in Q4/2023. The AMD Ryzen Threadripper PRO 7945WX is based on the 5. generation of the AMD Ryzen Threadripper PRO series and requires a mainboard with the socket sTR5.
AMD Ryzen Threadripper PRO 7945WX

At a glance

Name: AMD Ryzen Threadripper PRO 7945WX
Family: AMD Ryzen Threadripper PRO (15)
CPU group: AMD Ryzen Threadripper PRO 7000 (6)
Architecture: Storm Peak (Zen 4)
Technology: 5 nm
Segment: Desktop / Server
Generation: 5
Predecessor: AMD Ryzen Threadripper PRO 5945WX
Successor: --

CPU Cores and Base Frequency

The 12 CPU cores of the AMD Ryzen Threadripper PRO 7945WX clock with 4.70 GHz (5.30 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads: 12 / 24
Core architecture: normal
Cores: 12x Zen 4
Hyperthreading / SMT: Yes
Overclocking: Yes
Frequency: 4.70 GHz
Turbo Frequency (1 Core): 5.30 GHz
Turbo Frequency (12 Cores): --

Memory & PCIe

The AMD Ryzen Threadripper PRO 7945WX supports up to 2048 GB memory in up to 8 (Octa Channel) memory channels. This results in a maximum memory bandwidth of 332.8 GB/s.

Memory type: Memory bandwidth:
DDR5-5200
332.8 GB/s
Max. Memory: 2048 GB
Memory channels: 8 (Octa Channel)
ECC: Yes
PCIe: 5.0 x 128
PCIe Bandwidth: 504.1 GB/s

Thermal Management

With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The AMD Ryzen Threadripper PRO 7945WX has a TDP of 350 W.

TDP (PL1 / PBP): 350 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: 95 °C

Technical details

The AMD Ryzen Threadripper PRO 7945WX has a 76.00 MB large cache. The processor is manufactured in 5 nm. Modern production increases the efficiency of the processor.

Technology: 5 nm
Chip design: Chiplet
Socket: sTR5
L2-Cache: 12.00 MB
L3-Cache: 64.00 MB
AES-NI: Yes
Operating systems: Windows 11, Linux
Virtualization: AMD-V
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3
Release date: Q4/2023
Release price: --
Part Number: 100-000000887
Documents: Technical data sheet

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD Ryzen Threadripper PRO 7945WX have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


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