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  4. AMD Ryzen 9 Pro 5945 Vs Ryzen 9 7950X3D

AMD Ryzen 9 Pro 5945 Vs Ryzen 9 7950X3D

We compared two desktop CPUs: AMD Ryzen 9 Pro 5945 Vs Ryzen 9 7950X3D.

In this table-based comparison, you’ll find out which CPUs are better performing in Benchmarks, Antutu, Games, and other useful information.

 
  AMD Ryzen 9 Pro 5945 AMD Ryzen 9 7950X3D
Price Coming Soon Coming Soon
Our Rating 9.2 9.2
Brand AMD AMD
Category CPUs CPUs

General Information

Vendor AMD AMD
Released September 2022 January 2023
Type Desktop Desktop
Model Ryzen 9 Pro 5945 Ryzen 9 7950X3D
Instruction set x86-64 x86-64
Codename Zen 3 "Vermeer" Raphael Zen 4
Socket AM4 AM5
Integrated GPU No AMD Radeon
Supported displays No 2
Supports 64-bit Yes Yes

CPU Performance

Cores 12 16
Threads 24 32
Base Frequency 3.0 GHz 4.2 GHz
Turbo Boost Frequency 4.7 GHz 5.7 GHz
Bus Frequency 100 MHz 100 MHz
Clock Multiplier 30x 42x
L1 Cache 768KB 1MB
L2 Cache 6MB 16MB
L3 Cache 64MB 128MB
L2 core - -
L3 core - -
Unlocked Multiplier No Yes

iGPU

Integrated Graphics No AMD Radeon
GPU Base Clock - 400 MHz
GPU Boost Clock - 2200 MHz
Shading Units - 128
TMUs - 8
ROPs - 4
Execution Units - 2
TGP - 15W
Max. Resolution - -
iGPU FLOPS - 0.54 TFLOPS

Power

Transistors - 13.1 Billions
Fabrication process TSMC 7nm FinFET 5nm
TDP 65W 120W
Max. temperature 95°C 89°C

Memory Support

Memory Types DDR4 DDR5
Memory Size 64GB 128GB
RAM speed 3200 MT/s 5200 MT/s
Max. Memory Channels 2 2
Max. Memory Bandwidth 51.2 GB/s -
ECC Support No Yes
DDR memory version 4 5
Bus Transfer Rate - -
Bus Speed - -

Miscellaneous

Official Site AMD Ryzen 9 Pro 5945 Official website AMD Ryzen 9 7950X3D Official website
PCI Express Version 4.0 5.0
PCI Express Lanes 20 28

Benchmarks

Cinebench R23 Single-Core - 2265
Cinebench R23 Multi-Core - 38380
Passmark CPU Single-Core - -
Passmark CPU Multi-Core 34677 -
Geekbench Single-Core 2120 2313
Geekbench Multi-Core 8315 27712

Key Features

SSE version 4.1 / 4.2 4.2
Front-end width - -
MULTITHREADING
AES
AVX
F16C
MMX
TRUST ZONE
NX BIT
FMA4
FMA3
  AMD Ryzen 9 Pro 5945 AMD Ryzen 9 7950X3D