AMD Ryzen Threadripper Pro 3945WX vs. AMD Ryzen 9 PRO 3900

CPU comparison with benchmarks


AMD Ryzen Threadripper Pro 3945WX CPU1 vs CPU2 AMD Ryzen 9 PRO 3900
AMD Ryzen Threadripper Pro 3945WX AMD Ryzen 9 PRO 3900
12 Cores 12
24 Threads 24
4.00 GHz Frequency 3.10 GHz
4.30 GHz Turbo (1 Core) 4.30 GHz
4.20 GHz Turbo (All Cores)
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? Yes
no iGPU GPU no iGPU
GPU frequency
GPU (Turbo)
GPU Generation
Technology
Max. displays
Execution units
Shader
Max. GPU Memory
DirectX Version
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
Castle Peak (Zen 2) Architecture Zen 2
DDR4-3200 Memory DDR4-3200
2048 GB Max. Memory 128 GB
8 Memory channels 2
Yes ECC No
L2 Cache
64.00 MB L3 Cache 64.00 MB
4.0 PCIe version 4.0
72 PCIe lanes 20
7 nm Technology 7 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
WRX8 (sWRX8) Socket AM4
280 W TDP (PL1) 65W
TDP (PL2)
TDP up 65W
TDP down
AMD-V, AMD PRO Virtualization AMD-V, AMD-Vi, SEV
Yes AES-NI Yes
Q1/2021 Release date Q3/2019
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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.

AMD Ryzen Threadripper Pro 3945WX AMD Ryzen Threadripper Pro 3945WX
12x 4.00 GHz (4.30 GHz) HT
1307 (100%)
Amazon
AMD Ryzen 9 PRO 3900 AMD Ryzen 9 PRO 3900
12x 3.10 GHz (4.30 GHz) HT
1194 (91%)
Amazon



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 Ryzen Threadripper Pro 3945WX AMD Ryzen Threadripper Pro 3945WX
12x 4.00 GHz (4.30 GHz) HT
12828 (100%)
Amazon
AMD Ryzen 9 PRO 3900 AMD Ryzen 9 PRO 3900
12x 3.10 GHz (4.30 GHz) HT
10974 (86%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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.

AMD Ryzen Threadripper Pro 3945WX AMD Ryzen Threadripper Pro 3945WX
12x 4.00 GHz (4.30 GHz) HT
0 (0%)
Amazon
AMD Ryzen 9 PRO 3900 AMD Ryzen 9 PRO 3900
12x 3.10 GHz (4.30 GHz) HT
6926 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 Ryzen Threadripper Pro 3945WX AMD Ryzen Threadripper Pro 3945WX
12x 4.00 GHz (4.30 GHz) HT
0 (0%)
Amazon
AMD Ryzen 9 PRO 3900 AMD Ryzen 9 PRO 3900
12x 3.10 GHz (4.30 GHz) HT
77236 (100%)
Amazon



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.

AMD Ryzen Threadripper Pro 3945WX AMD Ryzen Threadripper Pro 3945WX
12x 4.00 GHz (4.30 GHz) HT
34650 (100%)
Amazon
AMD Ryzen 9 PRO 3900 AMD Ryzen 9 PRO 3900
12x 3.10 GHz (4.30 GHz) HT
31777 (92%)
Amazon



Devices using this processorDevices using this processor

AMD Ryzen Threadripper Pro 3945WX AMD Ryzen 9 PRO 3900
Unknown Unknown

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