In Atomfall, the Core i5-6600K is slightly faster than the Core i7-8665U. We cannot compare value as at least one CPU is out of stock.
Core i5-6600K
- Up to 1% faster in Atomfall – 208 vs 206 FPS
- Up to 1% faster in Atomfall
Core i7-8665U
- Is 3 years and 1 month newer – Oct 01, 2018 vs Aug 05, 2015
- Is 3 years and 1 month newer
- Consumes up to 84% less energy – 15 vs 91 Watts
- Consumes up to 84% less energy
Atomfall FPS Calculator
Core i5-6600K vs Core i7-8665U: Comparison of performance and price
All items are out of stock
Synthetic Benchmarks
The Core i5-6600K vs Core i7-8665U in synthetic CPU benchmarks
Performance Specifications
The Core i5-6600K vs Core i7-8665U in core CPU performance specifications
Core i5-6600K
Aug 5th, 2015
Cores
4-core
100%
L3 Cache
6 MB
75%
Base Frequency
3.5 GHz
100%
Turbo Frequency
3.9 GHz
81%
Max. DDR4 RAM Speed
2133 MHz
89%
Core i7-8665U
Oct 1st, 2018
Cores
4-core
100%
L3 Cache
8 MB
100%
Base Frequency
1.9 GHz
54%
Turbo Frequency
4.8 GHz
100%
Max. DDR4 RAM Speed
2400 MHz
100%
Specifications
Comparison of core specifications
Core i5-6600K Aug 5th, 2015 | SpecificationsComparison of core specifications | Core i7-8665U Oct 1st, 2018 |
|---|---|---|
| General | ||
| Aug 5th, 2015 | Released | Oct 1st, 2018 |
$242.00 | MSRP | $409.00 |
Desktop | Segment | Laptop |
| LGA1151 | Socket | Intel BGA 1528 |
| 91 W | Power Consumption | 15 W |
| Other Features | ||
| 2133 MHz (DDR3), 2133 MHz (DDR4) | RAM | 2400 MHz (DDR3), 2400 MHz (DDR4) |
| HD Graphics 530 | Integrated GPU | UHD Graphics 620 |
Overclockable | Overclock Support | Not Overclockable |
