AMD Ryzen 9 5900HS

Cores: 8
L3 cache: 16MB (shared)
TDP: 35 W
Transistor size: 7 nm

Ryzen 9 5900HS - laptop processor produced by Amd for socket FP6 that has 8 cores and 16 threads. The base clock frequency of the CPU is 3000 MHz, but due to Turbo Core technology, it can perform up to 4600 MHz. The size of the L3 cache is 16 MB. Please note that this chip has integrated graphics Radeon RX Vega 8.

Review

Single-Core Performance

54

Multi-Core Performance

29

Power Efficiency

63

Integrated Graphics

42

NanoReview Final Score

46

Compare AMD Ryzen 9 5900HS with other CPUs

Cinebench

Reputable cross-platform benchmark for high-performance processors

Cinebench 2024 (Single)

85

Cinebench 2024 (Multi)

690

Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps

Geekbench 6 (Single-Core)

1825

Geekbench 6 (Multi-Core)

7383

File compression	609.2 MB/sec
Clang compilation	61.3 Klines/sec
HTML 5 Browser	124.3 pages/sec
PDF Renderer	230 Mpixels/sec
Text processing	204.8 pages/sec
Background blur	26.1 images/sec
Photo processing	53.2 images/sec
Ray tracing	18.7 Mpixels/sec

Sources: GeekBench [1] – 425 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions

Passmark CPU (Single-Core)

3110

Passmark CPU (Multi-Core)

21008

Integer math	83.7 GOps/sec
Floating point math	46.1 GOps/sec
Find prime numbers	46M Primes/sec
Random string sorting	28.7M Strings/sec
Data encryption	17.4 GBytes/sec
Data compression	276.3 MBytes/sec
Physics	762 Frames/sec
Extended instructions	18.7B Matrices/sec

Sources: PassMark [3] – 1536 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)

Blender CPU

164.35

Performance Per Watt

Shows the score you get per each watt of PL1 TDP

Cinebench 2024 / Watt	19.7 PPW
Geekbench 6 Multi / Watt	210.9 PPW
Passmark CPU Mark / Watt	600.2 PPW
Blender / Watt	4.7 PPW

These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

General

Vendor	Amd
Released	January 12, 2021
Type	Laptop
Instruction Set	x86-64
Codename	Zen 3 (Cezanne)
Integrated GPU	Radeon RX Vega 8
Intel Equivalent	- Intel Core i9 11980HK
Successor	- AMD Ryzen 9 6900HS

AMD Ryzen CPU ranking - 133rd place

CPU

Performance Cores
P-Cores	8
P-Threads	16
Base Frequency (P)	3.0 GHz
Turbo Boost Frequency (P)	4.6 GHz

Total
Total Cores	8
Total Threads	16
Bus Frequency	100 MHz
Multiplier	30x
L1 Cache	64K (per core)
L2 Cache	512K (per core)
L3 Cache	16MB (shared)
Unlocked Multiplier	No

Package

Fabrication Process	7 nm
TDP (PL1)	35 W
Socket	FP6
Peak Temperature	105°C

iGPU

Integrated Graphics	Radeon RX Vega 8
GPU Base Clock	300 MHz
GPU Boost Clock	2100 MHz
Shading Units	512
TMUs	32
ROPs	8
Execution Units	8
TGP	25 W

iGPU FLOPS

2.2 TFLOPS

See also: Radeon RX Vega 8 – integrated graphics of AMD Ryzen 9 5900HS

Memory Support

Memory Types	- DDR4-3200 - LPDDR4-4266
Max. Memory Size	64 GB
Memory Channels	2
ECC Support	No

Misc

PCI Express Version	3.0
PCI Express Lanes	12