Buy on Amazon
$161.76
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $199
Availability
MSRP in USD: $199
Key Differences
In short — Core i5-12400 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 i5-12400 is 3410 days newer than Core i7-3940XM.
Advantages of Intel Core i7-3940XM
- Consumes up to 15% less energy than Intel Core i5-12400 - 55 vs 65 Watts
Advantages of Intel Core i5-12400
- Performs up to 48% better in Dirt 5 than Core i7-3940XM - 219 vs 148 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3940XM - 12 vs 8 threads
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-12400
Desktop • Jan 4th, 2022
FPS
219
100%
Value, $/FPS
$0.74/FPS
100%
Price, $
$161.76
100%
FPS and Value Winner
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz
Buy for $161.76 on Amazon
In Stock
Updated 111 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-3940XM
Mobile • Sep 3rd, 2012
Core i5-12400
Desktop • Jan 4th, 2022
Geekbench 5 Benchmarks
Intel Core i7-3940XM | vs | Intel Core i5-12400 |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Jan 4th, 2022 |
| Core i7 Extreme | Collection | Core i5 |
| Ivy Bridge | Codename | Alder Lake |
| Intel Socket G2 (988B) | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 6 |
| 8 | Threads | 12 |
3.0 GHz | Base Clock Speed | 2.5 GHz |
| 3.9 GHz | Turbo Clock Speed | 4.4 GHz |
55 W | TDP | 65 W |
| 22 nm | Process Size | 10 nm |
30.0x | Multiplier | 25.0x |
| Intel HD 4000 | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
Builds Using Core i7-3940XM or Core i5-12400
Dirt 5, 1920 x 1080, Ultra High
80 FPS
$8.12/FPS
GeForce RTX 3050
Core i5-12400
16 GB, 512 GB SSD
Buy on Amazon
$649.99
In Stock
107 FPS
$9.63/FPS
GeForce RTX 4060
Core i5-12400
32 GB, 2 TB SSD
Buy on Amazon
$1,029.99
In Stock
96 FPS
$8.85/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$849.99
In Stock
107 FPS
$11.21/FPS
GeForce RTX 4060
Core i5-12400
64 GB, 2 TB SSD
Buy on Amazon
$1,199.99
In Stock
107 FPS
$14.02/FPS
GeForce RTX 4060
Core i5-12400
32 GB, 1 TB SSD
Buy on Amazon
$1,499.99
In Stock
96 FPS
$9.52/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 512 GB SSD
Buy on Amazon
$913.69
In Stock
96 FPS
$10.99/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 256 GB SSD
Buy on Amazon
$1,055
In Stock
96 FPS
$9.69/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 500 GB SSD
Buy on Amazon
$929.9
In Stock
96 FPS
$13.95/FPS
GeForce RTX 3060
Core i5-12400
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$1,339
In Stock
96 FPS
$18.74/FPS
GeForce RTX 3060
Core i5-12400
64 GB, 4 TB SSD + 1 TB HDD
Buy on Amazon
$1,799
In Stock
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