The Phenom II X3 B75 is at least 2x slower gaming CPU than the Ryzen 9 7900X. We cannot compare value as at least one CPU is out of stock.
Advantages of the Phenom II X3 B75
- Consumes up to 44% less energy – 95 vs 170 Watts
Advantages of the Ryzen 9 7900X
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 3 threads
Phenom II X3 B75 vs Ryzen 9 7900X for Gaming
The CPU's performance in selected game and settings
Phenom II X3 B75
Oct 1st, 2009
Average FPS
165
75%
Min 1% FPS
111
77%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Ryzen 9 7900X
Sep 27th, 2022
Average FPS
220
100%
Min 1% FPS
144
100%
Price, £
£929.89
100%
Value, £/FPS
£4.22/FPS
100%
Phenom II X3 B75 vs Ryzen 9 7900X in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Phenom II X3 B75 vs Ryzen 9 7900X in synthetic CPU benchmarks
Performance Specifications
The Phenom II X3 B75 vs Ryzen 9 7900X in core CPU performance specifications
Phenom II X3 B75
Oct 1st, 2009
Cores
3-core
25%
L3 Cache
6 MB
9%
Base Frequency
3 GHz
64%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
1333 MHz
26%
Ryzen 9 7900X
Sep 27th, 2022
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
4.7 GHz
100%
Turbo Frequency
5.6 GHz
100%
Max. DDR5 RAM Speed
5200 MHz
100%
Specifications
Comparison of all specifications
Phenom II X3 B75 | SpecificationsComparison of all specifications | Ryzen 9 7900X |
|---|---|---|
| General | ||
| Oct 1st, 2009 | Release Date | Sep 27th, 2022 |
| Not Available | MSRP | $549.00 |
Desktop | Segment | Desktop |
| AMD Socket AM3 | Socket | AMD Socket AM5 |
| Heka | Codename | Raphael |
95 W | Power Consumption | 170 W |
| Performance | ||
| 3 | Cores | 12 |
| 3 | Threads | 24 |
| 3.0 GHz | Base Frequency | 4.7 GHz |
| Non-Turbo | Turbo Frequency | 5.6 GHz |
| 6 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR2 @ 1333 MHz, DDR3 @ 1333 MHz | RAM | DDR5 @ 5200 MHz |
| On certain motherboards (Chipset feature) | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
