In Atomfall, the Atom x7405C is slightly faster than the Core i7-3940XM. We cannot compare value as at least one CPU is out of stock.
Atom x7405C
- Up to 2% faster in Atomfall – 196 vs 192 FPS
- Up to 2% faster in Atomfall
- Is 11 years and 7 months newer – Apr 08, 2024 vs Sep 03, 2012
- Is 11 years and 7 months newer
- Consumes up to 78% less energy – 12 vs 55 Watts
- Consumes up to 78% less energy
Core i7-3940XM
- Can run games without a dedicated GPU using its integrated graphics
- Can run games without a dedicated GPU using its integrated graphics
Atomfall FPS Calculator
Atom x7405C vs Core i7-3940XM: Comparison of performance and price
All items are out of stock
All items are out of stock
Synthetic Benchmarks
The Atom x7405C vs Core i7-3940XM in synthetic CPU benchmarks
Performance Specifications
The Atom x7405C vs Core i7-3940XM in core CPU performance specifications
Atom x7405C
Apr 8th, 2024
Cores
4-core
100%
L3 Cache
6 MB
75%
Base Frequency
1.7 GHz
57%
Turbo Frequency
3.4 GHz
87%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i7-3940XM
Sep 3rd, 2012
Cores
4-core
100%
L3 Cache
8 MB
100%
Base Frequency
3 GHz
100%
Turbo Frequency
3.9 GHz
100%
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of core specifications
Atom x7405C Apr 8th, 2024 | SpecificationsComparison of core specifications | Core i7-3940XM Sep 3rd, 2012 |
|---|---|---|
| General | ||
Apr 8th, 2024 | Released | Sep 3rd, 2012 |
| $57.00 | MSRP | – |
Laptop | Segment | Laptop |
| Intel BGA 1264 | Socket | LGAG2 (988B) |
12 W | Power Consumption | 55 W |
| Other Features | ||
| 3200 MHz (DDR4), 4800 MHz (DDR5) | RAM | DDR3 |
| No Integrated Graphics | Integrated GPU | Intel HD 4000 |
| Not Overclockable | Overclock Support | Overclockable |
