Buy on Amazon
£238.88
In Stock
AvailabilityMSRP in USD: $134
Availability
MSRP in USD: $134
No items available
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short — Core i9-11900KF outperforms Core i3-2125 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900KF is 3481 days newer than Core i3-2125.
Advantages of Intel Core i3-2125
- Consumes up to 48% less energy than Intel Core i9-11900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-11900KF doesn't have integrated graphics
Advantages of Intel Core i9-11900KF
- Performs up to 82% better in War Thunder than Core i3-2125 - 239 vs 131 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2125 - 16 vs 4 threads
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
239
100%
Value, £/FPS
£1/FPS
100%
Price, £
£238.88
100%
FPS and Value Winner
Intel Core i9-11900KF
Buy for £238.88 on Amazon
In Stock
Updated 17904 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Movie
Core i3-2125
Desktop • Sep 4th, 2011
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i3-2125 | vs | Intel Core i9-11900KF |
|---|---|---|
| Sep 4th, 2011 | Release Date | Mar 16th, 2021 |
| Core i3 | Collection | Core i9 |
| Sandy Bridge | Codename | Rocket Lake |
| Intel Socket 1155 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.5 GHz |
| Non-Turbo | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 35.0x |
Intel HD 3000 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i3-2125 or Core i9-11900KF
War Thunder, 1920 x 1080, Movie
193 FPS
£5.03/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£969.95
In Stock
210 FPS
£5.9/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,238.4
In Stock
200 FPS
£6.65/FPS
GeForce RTX 4060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£1,329.99
In Stock
193 FPS
£6.04/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,165.2
In Stock
221 FPS
£6.91/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,527.6
In Stock
221 FPS
£5.95/FPS
GeForce RTX 3080
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
£1,315.2
In Stock
200 FPS
£6.6/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,319.95
In Stock
204 FPS
£5.72/FPS
GeForce RTX 3060 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,167.6
In Stock
238 FPS
£8.95/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
£2,129.95
In Stock
213 FPS
£6.09/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,297.2
In Stock
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