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AMD

Ryzen 9 5900HX

Ryzen 9
Overall Rank
(Consumer CPUs only)
#134
of 234
Overall Rank
#151
of 251
Value Rank
#208
of 207
Gaming Rank
#75
of 251
Productivity Rank
#58
of 251

Core Specifications

Cores
8
Threads
16
Base Clock
3.3 GHz
Boost Clock (Single)
4.6 GHz
Socket
FP6
Lithography
7nm

Cache

L1 Cache
N/A
L2 Cache
N/A
L3 Cache
16 MB (shared)

Power & Thermal

TDP
45W
Base Power
N/A
Max Turbo Power
54W

Memory Support

Memory Types
DDR4, LPDDR4X
Max Memory
64GB
Memory Channels
2
ECC Support
No

Platform & Connectivity

PCIe Version
3.0
PCIe Lanes
16
Integrated GPU
Yes
Integrated GPU Model
N/A

Closest Competitors by Performance

Ryzen 9 5900HX (Selected)9,102

Quick Stats

Generation
Zen 3 (Cezanne)
Release Date
1/12/2021 - 5 years old
Status
discontinued
Market Segment
Laptop

Performance Scores

Overall
9102
Efficiency202.3

Use Case Ratings

Gaming8/10
Productivity8.5/10

Benchmark Scores

Cinebench R23 Single1,486
Cinebench R23 Multi12,827
Geekbench 6 Single1,845
Geekbench 6 Multi7,587
PassMark22,164

Console Comparison

Xbox Series X(Gen 9 (2020))
100%
100%
PS5(Gen 9 (2020))
95%
95%
Ryzen 9 5900HX
92%
92%
Xbox One X(Gen 8 Mid (2016-2017))
18%
18%
PS4 Pro(Gen 8 Mid (2016-2017))
17%
17%
Compare This CPU

Notes

The Ryzen 9 5900HX features 8 cores and 16 threads on Zen 3 architecture for high-performance laptops, boosting up to 4.6 GHz with 45W+ TDP. This mobile flagship delivered desktop-class performance in gaming laptops when released. Built for maximum mobile performance without strict power limits, offering excellent gaming and multi-threaded capabilities. Despite being previous generation, it remains highly capable for gaming and content creation in laptops. Perfect for premium gaming laptops and mobile workstations from the Zen 3 mobile era. The HX designation indicates performance focus, delivering strong capabilities for demanding mobile users and creators.