AMD Ryzen Threadripper PRO 3945WX Benchmark, Test and specs

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The AMD Ryzen Threadripper PRO 3945WX has 12 cores with 24 threads and is based on the 3. gen of the AMD Ryzen Threadripper PRO series. The processor uses a mainboard with the WRX8 (sWRX8) socket and was released in Q1/2021.
AMD Ryzen Threadripper PRO 3945WX

CPU lineageCPU lineage

The segment in which we have classified the AMD Ryzen Threadripper PRO 3945WX. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the AMD Ryzen Threadripper PRO 3945WX.

Name: AMD Ryzen Threadripper PRO 3945WX
Family: AMD Ryzen Threadripper PRO
CPU group: AMD Ryzen Threadripper PRO 3000
Segment: Desktop / Server
Generation: 3
Predecessor: --
Successor: --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the AMD Ryzen Threadripper PRO 3945WX can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.

CPU Cores / Threads: 12 / 24
Core architecture: normal
Cores: 12x
Hyperthreading / SMT: Yes
Overclocking: Yes
Frequency: 4.00 GHz
Turbo Frequency (1 Core): 4.30 GHz
Turbo Frequency (12 Cores): 4.20 GHz

Memory & PCIeMemory & PCIe

The memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second.

Memory type: DDR4-3200
Max. Memory: 2048 GB
Memory channels: 8
Bandwidth: 204.8 GB/s
ECC: Yes
PCIe: 4.0 x 128
AES-NI: Yes

Thermal ManagementThermal Management

The Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU.

TDP (PL1): 280 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: 95 °C

Technical detailsTechnical details

Here you will find information on the size of the level 2 and level 3 cache of the AMD Ryzen Threadripper PRO 3945WX as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.

Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
L2-Cache: --
L3-Cache: 64.00 MB
Architecture: Castle Peak (Zen 2)
Documents: --
Technology: 7 nm
Virtualization: AMD-V, SVM
Socket: WRX8 (sWRX8)
Release date: Q1/2021
Part Number: --
Operating systems: Windows 10, Windows 11, Linux

Benchmark results

Verified Benchmark results
The benchmark results for the AMD Ryzen Threadripper PRO 3945WX 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.

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-1250U Intel Core i7-1250U
10C 12T @ 1.10 GHz
1318
AMD Ryzen 5 5600U AMD Ryzen 5 5600U
6C 12T @ 2.30 GHz
1317
AMD Ryzen 9 3950X AMD Ryzen 9 3950X
16C 32T @ 3.50 GHz
1310
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.00 GHz
1307
AMD Ryzen Threadripper PRO 3955WX AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 3.90 GHz
1307
AMD Epyc 7763 AMD Epyc 7763
64C 128T @ 2.45 GHz
1305
AMD Ryzen 7 PRO 5750G AMD Ryzen 7 PRO 5750G
8C 16T @ 3.80 GHz
1304
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Epyc 72F3 AMD Epyc 72F3
8C 16T @ 3.70 GHz
13080
AMD Ryzen 9 3900XT AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz
12974
Intel Core i9-7940X Intel Core i9-7940X
14C 28T @ 3.10 GHz
12964
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.00 GHz
12828
Intel Core i9-9920X Intel Core i9-9920X
12C 24T @ 3.50 GHz
12763
Intel Core i9-10920X Intel Core i9-10920X
12C 24T @ 3.50 GHz
12703
Apple M1 Max (24-GPU) Apple M1 Max (24-GPU)
10C 10T @ 3.20 GHz
12693
Show all Geekbench 5, 64bit (Multi-Core) results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 3.60 GHz
33955
Intel Xeon Platinum 8268 Intel Xeon Platinum 8268
24C 48T @ 2.90 GHz
33645
AMD Epyc 7601 AMD Epyc 7601
32C 64T @ 2.20 GHz
33500
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.00 GHz
33495
Intel Core i9-10980XE Intel Core i9-10980XE
18C 36T @ 3.00 GHz
33402
Intel Xeon W-3265M Intel Xeon W-3265M
24C 48T @ 2.70 GHz
33354
Intel Xeon W-3265 Intel Xeon W-3265
24C 48T @ 2.70 GHz
33354
Show all Estimated results for PassMark CPU Mark results



Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


Popular comparisons

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