Buy on Amazon
$189.99
In Stock
Prices and StockMSRP $346
Prices and Stock
MSRP $346
All items are out of stock
Prices and StockMSRP $384
Prices and Stock
MSRP $384
Key Differences
In short — Core i7-12700KF outperforms Core i7-640M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-12700KF is 4057 days newer than Core i7-640M.
Advantages of Core i7-640M
- Consumes up to 72% less energy than Intel Core i7-12700KF - 35 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i7-12700KF doesn't have integrated graphics
Advantages of Core i7-12700KF
- Performs up to 13% better in Forza Horizon 4 than Core i7-640M - 334 vs 296 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-640M - 20 vs 4 threads
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Core i7-12700KF
Desktop • Nov 4th, 2021
FPS
334
100%
Value, $/FPS
$0.57/FPS
100%
Price, $
$189.99
100%
FPS and Value Winner
Intel® Core™ i7-12700KF, 12-Core Desktop Processor (8P+4E) up to 5.0GHz, LGA1700 125W 600 Series Chipset
Buy for $189.99 on Amazon
In Stock
Updated 7153 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Core i7-640M
Mobile • Sep 26th, 2010
Core i7-12700KF
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Core i7-640M | vs | Core i7-12700KF |
|---|---|---|
| Sep 26th, 2010 | Release Date | Nov 4th, 2021 |
| Core i7 | Collection | Core i7 |
| Arrandale | Codename | Alder Lake |
| Intel Socket G1 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 2 | Cores | 12 |
| 4 | Threads | 20 |
| 2.8 GHz | Base Clock Speed | 3.6 GHz |
| 3.5 GHz | Turbo Clock Speed | 5.0 GHz |
35 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 21.0x | Multiplier | 36.0x |
HD Graphics (Ironlake) | Integrated Graphics | None |
| No | Overclockable | Yes |
PCs Using Core i7-640M or Core i7-12700KF
With selected game settings
210 FPS
$6.19/FPS
GeForce RTX 3060
Core i7-12700KF
16 GB, 1 TB SSD
Buy on Amazon
$1,299.99
In Stock
210 FPS
$8.52/FPS
GeForce RTX 3060
Core i7-12700KF
16 GB, 2 TB HDD
Buy on Amazon
$1,788.88
In Stock
210 FPS
$8.23/FPS
GeForce RTX 3060
Core i7-12700KF
16 GB, 2 TB HDD
Buy on Amazon
$1,727.99
In Stock
256 FPS
$8.68/FPS
GeForce RTX 3070 Ti
Core i7-12700KF
16 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$2,222.96
In Stock
300 FPS
$6.67/FPS
GeForce RTX 4070 Ti
Core i7-12700KF
32 GB, 2 TB HDD
Buy on Amazon
$1,999.99
In Stock
256 FPS
$3.91/FPS
GeForce RTX 3070 Ti
Core i7-12700KF
16 GB, 1 TB SSD
Buy on Amazon
$999.99
In Stock
247 FPS
$3.44/FPS
GeForce RTX 3070
Core i7-12700KF
32 GB, N/A Storage
Buy on Amazon
$849
In Stock
292 FPS
$6.34/FPS
GeForce RTX 4070 SUPER
Core i7-12700KF
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
$1,849.99
In Stock
256 FPS
$5.31/FPS
GeForce RTX 3070 Ti
Core i7-12700KF
32 GB, N/A Storage
Buy on Amazon
$1,359
In Stock
273 FPS
$5.49/FPS
GeForce RTX 3080
Core i7-12700KF
32 GB, 512 GB SSD + 3 TB HDD
Buy on Amazon
$1,499.99
In Stock
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$126.99
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