In The Callisto Protocol, the Core i5-660 is quite a bit slower than the Core Ultra 5 245K and it's also a slightly worse value for money, as it's only $80 cheaper!
Core i5-660
- Up to 35% cheaper – $149.94 vs $229.89
- Up to 35% cheaper
- Consumes up to 42% less energy – 73 vs 125 Watts
- Consumes up to 42% less energy
Core Ultra 5 245K
- Up to 62% faster in The Callisto Protocol – 168 vs 104 FPS
- Up to 62% faster in The Callisto Protocol
- Is 14 years and 9 months newer – Oct 24, 2024 vs Jan 07, 2010
- Is 14 years and 9 months newer
- Up to 6% better value in The Callisto Protocol – $1.36 vs $1.44/FPS
- Up to 6% better value in The Callisto Protocol
The Callisto Protocol FPS Calculator
Core i5-660 vs Core Ultra 5 245K: Comparison of performance and price
Core i5-660
Jan 7th, 2010
Average FPS
104 FPS
62%
Min 1% FPS
72 FPS
59%
Price, $
$149.94
100%
Value, $/FPS
$1.44/FPS
94%
Core Ultra 5 245K
Oct 24th, 2024
Average FPS
168 FPS
100%
Min 1% FPS
122 FPS
100%
Price, $
$229.89
65%
Value, $/FPS
$1.36/FPS
100%
Synthetic Benchmarks
The Core i5-660 vs Core Ultra 5 245K in synthetic CPU benchmarks
Performance Specifications
The Core i5-660 vs Core Ultra 5 245K in core CPU performance specifications
Core i5-660
Jan 7th, 2010
Cores
2-core
14%
L3 Cache
4 MB
17%
Base Frequency
3.333 GHz
79%
Turbo Frequency
3.6 GHz
69%
Max. DDR3 RAM Speed
1333 MHz
21%
Core Ultra 5 245K
Oct 24th, 2024
Cores
14-core
100%
L3 Cache
24 MB
100%
Base Frequency
4.2 GHz
100%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
6400 MHz
100%
Specifications
Comparison of core specifications
Core i5-660 Jan 7th, 2010 | SpecificationsComparison of core specifications | Core Ultra 5 245K Oct 24th, 2024 |
|---|---|---|
| General | ||
| Jan 7th, 2010 | Released | Oct 24th, 2024 |
$196.00 | MSRP | $319.00 |
Desktop | Segment | Desktop |
| LGA1156 | Socket | LGA1851 |
73 W | Power Consumption | 125 W |
| Other Features | ||
| 1333 MHz (DDR3) | RAM | 6400 MHz (DDR5) |
| Intel HD | Integrated GPU | Arc Xe-LPG Graphics 64EU |
| Not Overclockable | Overclock Support | Overclockable |


































































































































