Compare AMD Ryzen 9 7900X vs AMD 5800X
Connectivity
CPU Socket
AM5
AM4
PCI Express
24 lanes of PCIe 4.0
Construction
Form Factor
Desktop Processor
Desktop microprocessor
Lithography
TSMC 5nm FinFET
7nm CC / 14nm IO
Platform
AMD Zen 3 Core Architecture
Function
Graphics
AMD Radeon Graphics, 2 cores, base 400 MHz, max 2200 MHz
Operating Temperature
Max Tjunction 95°C
Max 90 °C
Overclockable
Yes
Yes
Processor | Cores
12 Cores
8 Cores
Processor | Threads
24 Threads
16 Threads
Supported Technologies
AMD EXPO™ Technology, AMD Ryzen™ Technologies
AMD StoreMI Technology, AMD Ryzen Master Utility, AMD Ryzen VR-Ready Premium
Thermal Solution
Not included
Wraith Stealth
Performance
Cache
L1: 768KB | L2: 12MB | L3: 64MB
L1: 256 KB data + 256 KB instructions | L2: 4 MB | L3: 32 MB
Frequency
Base Clock: 4.7GHz | Max Boost Clock: Up to 5.6GHz
Base Clock: 3.8 GHz | Max Boost Clock: 4.7 GHz
Memory | Type
DDR4, up to 3200MHz
Power Consumption
170W TDP
105 W TDP
Production
Debut
2022-09-27
2020-11-05
Model Name
Boxed: 100-100000589WOF | Tray: 100-000000589
100-100000063WOF
Reviews
Neofiliac score
96%
Pros
- 12 cores and 24 threads
- Up to 5.6GHz boost clock
- 76MB of total cache
- Unlocked for overclocking
- 5nm process
- Decent integrated graphics
- Powerful enough to beat Intel Core i9-10900K in both gaming and content work
- Excellent gaming performance
Cons
- Expensive
- Pricey for an eight-core CPU
- Lacks on-chip graphics
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