In Stray, the FX-8120 is slightly slower than the Ryzen 9 9900X3D. However, it's a much better value for money, as it's $531 cheaper!
FX-8120
- Up to 93% cheaper – $38.10 vs $569.00
- Up to 93% cheaper
- Up to 93% better value in Stray – $0.13 vs $1.98/FPS
- Up to 93% better value in Stray
Ryzen 9 9900X3D
- Up to 1% faster in Stray – 286 vs 282 FPS
- Up to 1% faster in Stray
- Is 13 years and 2 months newer – Jan 06, 2025 vs Oct 12, 2011
- Is 13 years and 2 months newer
- Consumes up to 4% less energy – 120 vs 125 Watts
- Consumes up to 4% less energy
Stray FPS Calculator
FX-8120 vs Ryzen 9 9900X3D: Comparison of performance and price
FX-8120
Oct 12th, 2011
Average FPS
282 FPS
99%
Min 1% FPS
178 FPS
86%
Price, $
$38.1
100%
Value, $/FPS
$0.13/FPS
100%
Ryzen 9 9900X3D
Jan 6th, 2025
Average FPS
286 FPS
100%
Min 1% FPS
207 FPS
100%
Price, $
$569
6%
Value, $/FPS
$1.98/FPS
7%
Synthetic Benchmarks
The FX-8120 vs Ryzen 9 9900X3D in synthetic CPU benchmarks
Performance Specifications
The FX-8120 vs Ryzen 9 9900X3D in core CPU performance specifications
FX-8120
Oct 12th, 2011
Cores
8-core
67%
L3 Cache
8 MB
6%
Base Frequency
3.1 GHz
70%
Turbo Frequency
4 GHz
73%
Max. DDR3 RAM Speed
MHz
Ryzen 9 9900X3D
Jan 6th, 2025
Cores
12-core
100%
L3 Cache
128 MB
100%
Base Frequency
4.4 GHz
100%
Turbo Frequency
5.5 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of core specifications
FX-8120 Oct 12th, 2011 | SpecificationsComparison of core specifications | Ryzen 9 9900X3D Jan 6th, 2025 |
|---|---|---|
| General | ||
| Oct 12th, 2011 | Release Date | Jan 6th, 2025 |
| – | MSRP | $599.00 |
Desktop | Segment | Desktop |
| AM3+ | Socket | AM5 |
| 125W | Power Consumption | 120W |
| Other Features | ||
| DDR3 | RAM | 5600 MHz (DDR5) |
| On certain motherboards (Chipset feature) | Integrated GPU | Radeon Graphics |
| Overclockable | Overclock Support | Overclockable |
