Buy on Amazon
$99.99
In Stock
Availability
Availability
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short — Ryzen 9 3900X outperforms the cheaper Core i3-2120 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 3059 days newer than the cheaper Core i3-2120.
Advantages of Intel Core i3-2120
- Up to 73% cheaper than Ryzen 9 3900X - $99.99 vs $370.0
- Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900X
- Performs up to 6% better in Forza Horizon 4 than Core i3-2120 - 316 vs 297 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2120 - 24 vs 4 threads
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Intel Core i3-2120 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80623I32120
Buy for $99.99 on Amazon
In Stock
Updated 333 minutes ago
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for $370 on Amazon
In Stock
Updated 335 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i3-2120
Desktop • Feb 20th, 2011
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Core i3-2120
Desktop • Feb 20th, 2011
Single-Core
501
29.59243945658594%
Multi-Core
1035
10.414570336083719%
Intel Core i3-2120 | vs | AMD Ryzen 9 3900X |
|---|---|---|
| Feb 20th, 2011 | Release Date | Jul 7th, 2019 |
| Core i3 | Collection | Ryzen 9 |
| Sandy Bridge | Codename | Matisse |
| Intel Socket 1155 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 2 | Cores | 12 |
| 4 | Threads | 24 |
| 3.3 GHz | Base Clock Speed | 3.8 GHz |
| Non-Turbo | Turbo Clock Speed | 4.6 GHz |
65 W | TDP | 105 W |
| 32 nm | Process Size | 7 nm |
| 33.0x | Multiplier | 38.0x |
Intel HD 2000 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i3-2120 or Ryzen 9 3900X
Forza Horizon 4, 1920 x 1080, Max
268 FPS
$11.19/FPS
GeForce RTX 3090
Ryzen 9 3900X
24 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
230 FPS
$6.96/FPS
GeForce RTX 3070
Ryzen 9 3900X
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,599.99
In Stock
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