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£395
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AvailabilityMSRP in USD: $196
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MSRP in USD: $196
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AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
Key Differences
In short — Core i9-9900K outperforms Core i5-661 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K is 3207 days newer than Core i5-661.
Advantages of Intel Core i5-661
- Consumes up to 8% less energy than Intel Core i9-9900K - 87 vs 95 Watts
Advantages of Intel Core i9-9900K
- Performs up to 3600% better in Cities: Skylines II than Core i5-661 - 37 vs 1 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-661 - 16 vs 4 threads
Cities: Skylines II
Resolution
1920 x 1080
Game Graphics
High
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Buy for £395 on Amazon
In Stock
Updated 77360 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-661
Desktop • Jan 7th, 2010
Core i9-9900K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Core i5-661
Desktop • Jan 7th, 2010
Single-Core
488
29.256594724220626%
Multi-Core
929
11.670854271356784%
Intel Core i5-661 | vs | Intel Core i9-9900K |
|---|---|---|
| Jan 7th, 2010 | Release Date | Oct 19th, 2018 |
| Core i5 | Collection | Core i9 |
| Clarkdale | Codename | Coffee Lake |
| Intel Socket 1156 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| 3.6 GHz | Turbo Clock Speed | 5.0 GHz |
87 W | TDP | 95 W |
| 32 nm | Process Size | 14 nm |
| 25.0x | Multiplier | 36.0x |
| Intel HD | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
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