Buy on Amazon
€267.72
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short — Core i9-11900KF outperforms Core i7-3940XM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900KF is 3116 days newer than Core i7-3940XM.
Advantages of Intel Core i7-3940XM
- Consumes up to 56% less energy than Intel Core i9-11900KF - 55 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 12% better in Halo Infinite than Core i7-3940XM - 171 vs 153 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3940XM - 16 vs 8 threads
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
171
100%
Value, €/FPS
€1.57/FPS
100%
Price, €
€267.72
100%
FPS and Value Winner
Intel Core i9-11900KF 11. Generation Desktop Prozessor (Basistakt: 3.5GHz Tuboboost: 5.1GHz, 8 Kerne, LGA1200) BX8070811900KF
Buy for €267.72 on Amazon
In Stock
Updated 13521 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3940XM
Mobile • Sep 3rd, 2012
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i7-3940XM | vs | Intel Core i9-11900KF |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Mar 16th, 2021 |
| Core i7 Extreme | Collection | Core i9 |
| Ivy Bridge | Codename | Rocket Lake |
| Intel Socket G2 (988B) | Socket | Intel Socket 1200 |
Mobile | Segment | Desktop |
| 4 | Cores | 8 |
| 8 | Threads | 16 |
| 3.0 GHz | Base Clock Speed | 3.5 GHz |
| 3.9 GHz | Turbo Clock Speed | 5.3 GHz |
55 W | TDP | 125 W |
| 22 nm | Process Size | 14 nm |
| 30.0x | Multiplier | 35.0x |
Intel HD 4000 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i7-3940XM or Core i9-11900KF
Halo Infinite, 1920 x 1080, Ultra
71 FPS
€12.51/FPS
GeForce RTX 4060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
€888
In Stock
84 FPS
€14.28/FPS
GeForce RTX 4060 Ti 16 GB
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
€1,199.9
In Stock
71 FPS
€14.49/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
€1,029
In Stock
122 FPS
€15.57/FPS
GeForce RTX 4070 Ti
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
€1,899
In Stock
102 FPS
€13.72/FPS
GeForce RTX 4070
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
€1,399
In Stock
102 FPS
€11.75/FPS
GeForce RTX 4070
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
€1,199
In Stock
102 FPS
€15.06/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
€1,535.64
In Stock
115 FPS
€11.64/FPS
GeForce RTX 4070 SUPER
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
€1,339
In Stock
22 FPS
€50.5/FPS
GeForce GT 710
Core i9-11900KF
16 GB, 512 GB SSD
Buy on Amazon
€1,111
In Stock
71 FPS
€21.41/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
€1,519.9
In Stock
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