AMD Ryzen 9 5900X specifications and performance

AMD Ryzen 9 5900X is a 12 cores and 24 threads CPU processor produced by AMD. AMD Ryzen 9 5900X was released on 2020-10-08, the fabrication process is 7nm (nanometer), the CPU codename is Zen 3 (Vermeer), the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.

Basic Information

Vendor / Supplier AMD
Short name r9 5900x
Release date 2020-10-08
CPU code name Zen 3 (Vermeer)
Fabrication process 7nm (nanometer)
Instruction set architecture x86-64
Market Desktop
Integrated Graphics (iGPU)

CPU core specifications

Total number of cores 12 cores
Total number of threads 24 threads
Number of performance cores 12 cores
Number of performance core threads 24 threads
Performance core base frequency / main frequency 3.7GHz
Performance core maximum turbo frequency 4.8GHz
Number of energy efficiency cores
Number of energy-efficient core threads
Energy efficiency core basic frequency / main frequency
Energy efficiency core maximum turbo frequency

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 64 KB
L2 Cache 512 KB
L3 Cache 64 MB
Unlock multiplier Yes

Memory specifications

Maximum supported memory 128GB
Memory frequency support
  • - DDR4-3200MHz
Maximum number of memory channels 2
Maximum memory bandwidth 47.68GB/s
ECC support Yes

Package specifications

CPU Socket AM4
Default thermal design power / TDP PL1 105W
Maximum Turbo Power Consumption / TDP PL2
Maximum temperature 90°C
PCIe interface PCIe 4.0
PCIe lane count 20

Integrated Graphics specifications

Integrated Graphics (iGPU)
Base frequency
Maximum acceleration frequency
Number of execution units
Stream Processors / Shading Units
Texture Units / TMUs
Raster Operations Units / ROPs
Total Graphics Power / TGP
FP32 computing performance
0

Cinebench R23 performance test

Single core performance score
1572
Multi-core performance score
20654

PassMark performance test

Single core performance score
3470
Multi-core performance score
39232
Integer math 144 GOps/sec
Floating point math 78 GOps/sec
Find prime numbers 253 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 52.5 Million Strings/sec (Millions random string sorting per second)
Data encryption 31.3 GBytes/sec (Gigabits per second)
Data compression 502.5 MBytes/sec (megabits per second)
Physics simulation 2017 Frames/sec (FPS)
Extended instruction test 33 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
1994
Multi-core performance
12672
File compression 1130 MB/sec (megabits per second)
clang compilation 117.6 Klines/sec (thousands lines per second)
HTML5 browsing 239.4 pages/sec (pages per second)
PDF rendering 363 Mpixels/sec (megapixels per second)
Text processing 199.3 pages/sec (pages per second)
Background blur 52 images/sec (images per second)
Photo processing 91 images/sec (images per second)
Ray tracing 30 Mpixels/sec (megapixels per second)