AMD Ryzen 9 7900X3D
Release Date: 2023/01
Specifications
Core Details
Cores 12
Threads 24
Clock Speeds
Base 4.4 GHz
Turbo 5.6 GHz
Other
TDP 120 W
Socket AMD Socket AM5
Price History
Price history excludes Amazon sources
CPU Description
Release & Generation
- Released January 2023
- Zen 4
- First-generation AM5 platform with 3D V-Cache support for Ryzen 7000
Core Configuration & Speeds
- 12 Performance-cores + 0 Efficiency-cores = 12 cores / 24 threads
- 140 MB total cache (768 KB L1 + 12 MB L2 + 128 MB L3)
- Up to 5.6 GHz boost; base/rated 4.4 GHz
- 120W TDP (base/rated power)
Memory Support
- DDR5 only, dual-channel; up to 5200 MT/s (1x1R or 1x2R), 3600 MT/s (2x1R or 2x2R)
Socket
- AM5 socket; compatible with X670E, X670, B650E, and B650 chipsets
Variants
- Ryzen 9 7900X3D: Features 3D V-Cache technology with 128 MB L3 cache; unlocked for overclocking
- Ryzen 9 7900X: Standard variant without 3D V-Cache (64 MB L3) and higher 170W TDP
- Ryzen 9 7900: Non-X variant with lower TDP and clock speeds; no 3D V-Cache
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