Buy on Amazon
$272.99
In Stock
AvailabilityMSRP in USD: $346
Availability
MSRP in USD: $346
No items available
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Key Differences
In short — Core i9-12900KF 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 i9-12900KF is 4057 days newer than Core i7-640M.
Advantages of Intel Core i7-640M
- Consumes up to 72% less energy than Intel Core i9-12900KF - 35 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-12900KF doesn't have integrated graphics
Advantages of Intel Core i9-12900KF
- Performs up to 29% better in No Man's Sky than Core i7-640M - 202 vs 156 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-640M - 24 vs 4 threads
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900KF
Desktop • Nov 4th, 2021
FPS
202
100%
Value, $/FPS
$1.35/FPS
100%
Price, $
$272.99
100%
FPS and Value Winner
Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for $272.99 on Amazon
In Stock
Updated 2178 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-640M
Mobile • Sep 26th, 2010
Core i9-12900KF
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Intel Core i7-640M | vs | Intel Core i9-12900KF |
|---|---|---|
| Sep 26th, 2010 | Release Date | Nov 4th, 2021 |
| Core i7 | Collection | Core i9 |
| Arrandale | Codename | Alder Lake |
| Intel Socket G1 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 2 | Cores | 16 |
| 4 | Threads | 24 |
| 2.8 GHz | Base Clock Speed | 3.2 GHz |
| 3.5 GHz | Turbo Clock Speed | 5.2 GHz |
35 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 21.0x | Multiplier | 32.0x |
HD Graphics (Ironlake) | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i7-640M or Core i9-12900KF
No Man's Sky, 1920 x 1080, Ultra
129 FPS
$13.18/FPS
GeForce RTX 4060
Core i9-12900KF
32 GB, 4 TB HDD
Buy on Amazon
$1,699.99
In Stock
168 FPS
$11.12/FPS
GeForce RTX 3080
Core i9-12900KF
32 GB, N/A Storage
Buy on Amazon
$1,869
In Stock
148 FPS
$18.11/FPS
GeForce RTX 3070
Core i9-12900KF
16 GB, N/A Storage
Buy on Amazon
$2,679.99
In Stock
178 FPS
$30.89/FPS
GeForce RTX 3090
Core i9-12900KF
16 GB, 1 TB HDD
Buy on Amazon
$5,499
In Stock
176 FPS
$21.68/FPS
GeForce RTX 3080 Ti
Core i9-12900KF
16 GB, 2 TB HDD
Buy on Amazon
$3,816
In Stock
169 FPS
$14.79/FPS
GeForce RTX 4070
Core i9-12900KF
32 GB, 1 TB SSD + 4 TB HDD
Buy on Amazon
$2,499.99
In Stock
176 FPS
$14.05/FPS
GeForce RTX 3080 Ti
Core i9-12900KF
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,473
In Stock
154 FPS
$12.34/FPS
GeForce RTX 3070 Ti
Core i9-12900KF
32 GB, N/A Storage
Buy on Amazon
$1,899.99
In Stock
178 FPS
$26.96/FPS
GeForce RTX 3090
Core i9-12900KF
16 GB, N/A Storage
Buy on Amazon
$4,799
In Stock
178 FPS
$30.89/FPS
GeForce RTX 3090
Core i9-12900KF
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
$5,499
In Stock
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