AMD Ryzen 9 5900 vs AMD Ryzen Threadripper PRO 3955WX

Comparative analysis of AMD Ryzen 9 5900 and AMD Ryzen Threadripper PRO 3955WX processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD Ryzen 9 5900

  • CPU is newer: launch date 5 month(s) later
  • Around 9% higher clock speed: 4.7 GHz vs 4.3 GHz
  • 4.3x lower typical power consumption: 65 Watt vs 280 Watt
  • Around 41% better performance in PassMark - Single thread mark: 3448 vs 2439
Specifications (specs)
Launch date 12 Jan 2021 vs 14 Jul 2020
Maximum frequency 4.7 GHz vs 4.3 GHz
Thermal Design Power (TDP) 65 Watt vs 280 Watt
Benchmarks
PassMark - Single thread mark 3448 vs 2439

Reasons to consider the AMD Ryzen Threadripper PRO 3955WX

  • 4 more cores, run more applications at once: 16 vs 12
  • 8 more threads: 32 vs 24
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 86% better performance in PassMark - CPU mark: 63885 vs 34384
Specifications (specs)
Number of cores 16 vs 12
Number of threads 32 vs 24
L1 cache 1 MB vs 768 KB
L2 cache 8 MB vs 6 MB
Benchmarks
PassMark - CPU mark 63885 vs 34384

Compare benchmarks

CPU 1: AMD Ryzen 9 5900
CPU 2: AMD Ryzen Threadripper PRO 3955WX

PassMark - Single thread mark
CPU 1
CPU 2
3448
2439
PassMark - CPU mark
CPU 1
CPU 2
34384
63885
Name AMD Ryzen 9 5900 AMD Ryzen Threadripper PRO 3955WX
PassMark - Single thread mark 3448 2439
PassMark - CPU mark 34384 63885

Compare specifications (specs)

AMD Ryzen 9 5900 AMD Ryzen Threadripper PRO 3955WX

Essentials

Architecture codename Zen 3 Zen 2 (Matisse)
Launch date 12 Jan 2021 14 Jul 2020
OPN Tray 100-000000062 100-000000167
Place in performance rating 249 274
Vertical segment Desktop Desktop

Performance

Base frequency 3.0 GHz 3.9 GHz
L1 cache 768 KB 1 MB
L2 cache 6 MB 8 MB
L3 cache 64 MB 64 MB
Manufacturing process technology 7 nm 7 nm
Maximum frequency 4.7 GHz 4.3 GHz
Number of cores 12 16
Number of threads 24 32
Unlocked
Die size 74 mm²
Maximum case temperature (TCase) 95 °C
Transistor count 3800 million

Memory

ECC memory support
Max memory channels 2 8
Maximum memory bandwidth 51.196 GB/s
Maximum memory size 128 GB
Supported memory types DDR4-3200
Supported memory frequency DDR4-3200

Compatibility

Sockets supported FP6 TR4
Thermal Design Power (TDP) 65 Watt 280 Watt
Max number of CPUs in a configuration 1

Peripherals

PCI Express revision 4.0 4.0
Max number of PCIe lanes 128

Advanced Technologies

AMD SenseMI
AMD StoreMI technology
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Virus Protection (EVP)

Virtualization

AMD Virtualization (AMD-V™)