The Core i7-3940XM is at least 2x slower gaming CPU than the Core i7-12700E. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-3940XM
The Core i7-12700E is better in every way
Advantages of the Core i7-12700E
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 20 vs 8 threads
Core i7-3940XM vs Core i7-12700E for Gaming
The CPU's performance in selected game and settings
Core i7-3940XM
Sep 3rd, 2012
Average FPS
171
87%
Min 1% FPS
115
88%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i7-12700E
Jan 10th, 2022
Average FPS
197
100%
Min 1% FPS
130
100%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i7-3940XM vs Core i7-12700E in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i7-3940XM vs Core i7-12700E in synthetic CPU benchmarks
Performance Specifications
The Core i7-3940XM vs Core i7-12700E in core CPU performance specifications
Core i7-3940XM
Sep 3rd, 2012
Cores
4-core
33%
L3 Cache
8 MB
32%
Base Frequency
3 GHz
100%
Turbo Frequency
3.9 GHz
81%
Max. DDR3 RAM Speed
MHz
Core i7-12700E
Jan 10th, 2022
Cores
12-core
100%
L3 Cache
25 MB
100%
Base Frequency
2.1 GHz
70%
Turbo Frequency
4.8 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Specifications
Comparison of all specifications
Core i7-3940XM | SpecificationsComparison of all specifications | Core i7-12700E |
|---|---|---|
| General | ||
| Sep 3rd, 2012 | Release Date | Jan 10th, 2022 |
| Not Available | MSRP | $344.00 |
Laptop | Segment | Desktop |
| Intel Socket G2 (988B) | Socket | Intel Socket 1700 |
| Ivy Bridge | Codename | Alder Lake |
| 55 W | Power Consumption | Not Available |
| Performance | ||
| 4 | Cores | 12 |
| 8 | Threads | 20 |
3.0 GHz | Base Frequency | 2.1 GHz |
| 3.9 GHz | Turbo Frequency | 4.8 GHz |
| 8 MB | L3 Cache | 25 MB |
| Other Features | ||
| DDR3 | RAM | DDR4 @ 3200 MHz, DDR5 @ 4800 MHz |
| Intel HD 4000 | Integrated Graphics | UHD Graphics 770 |
Yes | Overclockable | No |
