AMD Ryzen 9 5900HS specifications and performance

AMD Ryzen 9 5900HS is a 8 cores and 16 threads CPU processor produced by AMD. AMD Ryzen 9 5900HS was released on 2021-01-12, the fabrication process is 7nm (nanometer), the CPU codename is Zen 3 (Cezanne), the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Radeon RX Vega 8.

Basic Information

Vendor / Supplier AMD
Short name r9 5900hs
Release date 2021-01-12
CPU code name Zen 3 (Cezanne)
Fabrication process 7nm (nanometer)
Instruction set architecture x86-64
Market Laptop
Integrated Graphics (iGPU) Radeon RX Vega 8

CPU core specifications

Total number of cores 8 cores
Total number of threads 16 threads
Number of performance cores 8 cores
Number of performance core threads 16 threads
Performance core base frequency / main frequency 3.0GHz
Performance core maximum turbo frequency 4.6GHz
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 16 MB
Unlock multiplier No

Memory specifications

Maximum supported memory 64GB
Memory frequency support
  • - DDR4-3200MHz
  • - LPDDR4-4266MHz
Maximum number of memory channels 2
Maximum memory bandwidth
ECC support No

Package specifications

CPU Socket FP6
Default thermal design power / TDP PL1 35W
Maximum Turbo Power Consumption / TDP PL2
Maximum temperature 105°C
PCIe interface PCIe 3.0
PCIe lane count 12

Integrated Graphics specifications

Integrated Graphics (iGPU) Radeon RX Vega 8
Base frequency
Maximum acceleration frequency 2100MHz
Number of execution units
Stream Processors / Shading Units 512
Texture Units / TMUs 32
Raster Operations Units / ROPs 8
Total Graphics Power / TGP 15W
FP32 computing performance

Cinebench R23 performance test

Single core performance score
Multi-core performance score

PassMark performance test

Single core performance score
Multi-core performance score
Integer math 88 GOps/sec
Floating point math 48 GOps/sec
Find prime numbers 48 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 29.7 Million Strings/sec (Millions random string sorting per second)
Data encryption 18.1 GBytes/sec (Gigabits per second)
Data compression 285.8 MBytes/sec (megabits per second)
Physics simulation 766 Frames/sec (FPS)
Extended instruction test 19.3 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
Multi-core performance
File compression 609.2 MB/sec (megabits per second)
clang compilation 61.3 Klines/sec (thousands lines per second)
HTML5 browsing 124.3 pages/sec (pages per second)
PDF rendering 230 Mpixels/sec (megapixels per second)
Text processing 204.8 pages/sec (pages per second)
Background blur 26.1 images/sec (images per second)
Photo processing 53.2 images/sec (images per second)
Ray tracing 18.7 Mpixels/sec (megapixels per second)