In Atomfall, the Atom x7405C is slower than the Core Ultra 7 255HX. We cannot compare value as at least one CPU is out of stock.
Atom x7405C
- Consumes up to 78% less energy – 12 vs 55 Watts
- Consumes up to 78% less energy
Core Ultra 7 255HX
- Up to 24% faster in Atomfall – 243 vs 196 FPS
- Up to 24% faster in Atomfall
- Is 9 months and 6 days newer – Jan 13, 2025 vs Apr 08, 2024
- Is 9 months and 6 days newer
- 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 Ultra 7 255HX: Comparison of performance and price
All items are out of stock
Core Ultra 7 255HX
Jan 13th, 2025
Average FPS
243 FPS
100%
Min 1% FPS
182 FPS
100%
Price, $
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Value, $/FPS
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All items are out of stock
Synthetic Benchmarks
The Atom x7405C vs Core Ultra 7 255HX in synthetic CPU benchmarks
Performance Specifications
The Atom x7405C vs Core Ultra 7 255HX in core CPU performance specifications
Atom x7405C
Apr 8th, 2024
Cores
4-core
20%
L3 Cache
6 MB
20%
Base Frequency
1.7 GHz
71%
Turbo Frequency
3.4 GHz
65%
Max. DDR5 RAM Speed
4800 MHz
75%
Core Ultra 7 255HX
Jan 13th, 2025
Cores
20-core
100%
L3 Cache
30 MB
100%
Base Frequency
2.4 GHz
100%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
6400 MHz
100%
Specifications
Comparison of core specifications
Atom x7405C Apr 8th, 2024 | SpecificationsComparison of core specifications | Core Ultra 7 255HX Jan 13th, 2025 |
|---|---|---|
| General | ||
| Apr 8th, 2024 | Released | Jan 13th, 2025 |
| $57.00 | MSRP | – |
Laptop | Segment | Laptop |
| Intel BGA 1264 | Socket | Intel BGA 2114 |
12 W | Power Consumption | 55 W |
| Other Features | ||
| 3200 MHz (DDR4), 4800 MHz (DDR5) | RAM | 6400 MHz (DDR5) |
| No Integrated Graphics | Integrated GPU | Arc Xe-LPG Graphics 64EU |
| Not Overclockable | Overclock Support | Overclockable |
