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AMD Ryzen 9 7900X3D
AMD Desktop CPU

AMD Ryzen 9 7900X3D

76A
Cores12
Threads24
Boost Clock5.6 GHz
TDP120 W
SocketAM5
Process5 nm
⇄ Compare with…

Benchmarks

Cinebench 2024 Single-Core116
Cinebench 2024 Multi-Core1529
TDP120 W Boost: 162 W
Cache L3128MB
Cinebench 2024 (Single)116
Cinebench 2024 (Multi)1529
Geekbench 6 (Single-Core)3024
Geekbench 6 (Multi-Core)18,277
Passmark CPU (Single-Core)4118
Passmark CPU (Multi-Core)50,199
Blender CPU400.33
iGPU FLOPS0.6 TFLOPS

Full specifications

GeekBench v6

File compression
1710 MB/sec
Clang compilation
170.3 Klines/sec
HTML 5 Browser
353.7 pages/sec
PDF Renderer
495.8 Mpixels/sec
Text processing
301.6 pages/sec
Background blur
68.4 images/sec
Photo processing
118.8 images/sec
Ray tracing
36.7 Mpixels/sec

PassMark

Integer math
160 GOps/sec
Floating point math
96.9 GOps/sec
Find prime numbers
442M Primes/sec
Random string sorting
70.9M Strings/sec
Data encryption
35.2 GBytes/sec
Data compression
592.1 MBytes/sec
Physics
4704 Frames/sec
Extended instructions
44.5B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
12.7 PPW
Geekbench 6 Multi / Watt
152.3 PPW
Passmark CPU Mark / Watt
418.3 PPW
Blender / Watt
3.34 PPW

General

Vendor
Amd
Released
January 4, 2023
Type
Desktop
Instruction Set
x86-64
Codename
Zen 4 (Raphael)
Integrated GPU
Radeon Graphics (Ryzen 7000)
Intel Equivalent
- Intel Core i9 13900K
Successor
- AMD Ryzen 9 9900X3D

CPU

P-Cores
12
P-Threads
24
Base Frequency (P)
4.4 GHz
Turbo Boost Frequency (P)
5.6 GHz
Total Cores
12
Total Threads
24
Bus Frequency
100 MHz
Multiplier
44x
L1 Cache
64K (per core)
L2 Cache
1MB (per core)
L3 Cache
128MB (shared)

Package

Transistors
13.1 billions
Fabrication Process
5 nm
TDP (PL1)
120 W
Max. Boost TDP (PL2)
162 W
Socket
AM5
Peak Temperature
89°C

iGPU

Integrated Graphics
Radeon Graphics (Ryzen 7000)
GPU Base Clock
400 MHz
GPU Boost Clock
2200 MHz
Shading Units
128
TMUs
8
ROPs
4
Execution Units
2
TGP
15 W

Memory Support

Memory Types
- DDR5-5200
Max. Memory Size
192 GB
Memory Channels
2
ECC Support
Yes

Misc

Official Site
AMD Ryzen 9 7900X3D official page
PCI Express Version
5.0
PCI Express Lanes
28
Technologies
- Compute: AVX-512, BMI1, BMI2, F16C, SHA - Performance: Precision Boost 2, SMT, XFR 2 - Virtualization: AMD-V - Security: EVP, SMAP, SMEP

Specifications compiled from NanoReview. Last updated 2026-09-29.

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