AMD Ryzen 9 9900X Processor

AMDZen 5desktop

Zen 5 · 12C/24T · AM5

The AMD Ryzen 9 9900X delivers 12 cores and 24 threads with a 5.6GHz boost clock on AM5 at $449, occupying the sweet spot between the mainstream Ryzen 7 and the flagship Ryzen 9 9950X. Zen 5's IPC improvements make these 12 cores more capable than the 12-core Zen 4 predecessors, delivering strong multi-threaded performance for video editing, streaming, software development, and 3D rendering. Gaming performance is excellent, sitting just below the V-Cache equipped 9800X3D in most titles. Power efficiency sees meaningful gains over the Ryzen 9 7900X, keeping thermals in check with quality 280mm or 360mm AIO coolers. The AM5 platform's longevity promise means this processor slots into a system with genuine upgrade potential down the road. Against Intel's Core Ultra 7 265K at a slightly lower price, the 9900X offers fewer cores but competitive performance thanks to Zen 5's architecture advantages. For users who need more than 8 cores for professional workloads but don't require the full 16-core flagship, the Ryzen 9 9900X hits an appealing balance of price and performance.

84

Overall

86

Performance

72

Value

70

Efficiency

Memory

Max memory256 GB
Memory typeDDR5-5600
Memory channels2

Performance

Cores12
Threads24
Base clock4,400 MHz
Boost clock5,600 MHz
L2 cache12 MB
L3 cache64 MB
Process4 nm
TransistorsN/A billion

Platform

SocketAM5
PCIePCIe 5.0
PCIe lanes24
Integrated graphicsAMD Radeon (RDNA 2)

Power

TDP120W
Max turbo power162W

Gaming (1080p)

Counter-Strike 2
370 fps
Cyberpunk 2077
160 fps
Hogwarts Legacy
138 fps
Spider-Man 2
150 fps
Starfield
108 fps

Multi-Core

Blender BMW
52 seconds
Cinebench 2024 Multi-Core
1,420 pts
Geekbench 6 Multi-Core
18,000 pts
Handbrake 4K Encode
105 seconds

Productivity

7-Zip Compression
128,000 MIPS
Adobe Premiere Pro Export
38 seconds

Single-Core

Cinebench 2024 Single-Core
140 pts
Geekbench 6 Single-Core
3,150 pts

Use case fit

Streaming
85/100
Gaming
80/100

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