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£419.99
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AvailabilityMSRP in USD: $488
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Key Differences
In short — Core i9-9900K outperforms Celeron 3865U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K is 654 days newer than Celeron 3865U.
Advantages of Intel Core i9-9900K
- Performs up to 36% better in Rust than Celeron 3865U - 207 vs 152 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron 3865U - 16 vs 2 threads
Advantages of Intel Celeron 3865U
- Consumes up to 84% less energy than Intel Core i9-9900K - 15 vs 95 Watts
Rust
Resolution
1920 x 1080
Game Graphics
High
Core i9-9900K
Desktop • Oct 19th, 2018
FPS
207
100%
Value, £/FPS
£2.03/FPS
100%
Price, £
£419.99
100%
FPS and Value Winner
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Buy for £419.99 on Amazon
In Stock
Updated 9641 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-9900K
Desktop • Oct 19th, 2018
Celeron 3865U
Mobile • Jan 3rd, 2017
Geekbench 5 Benchmarks
Intel Core i9-9900K | vs | Intel Celeron 3865U |
|---|---|---|
Oct 19th, 2018 | Release Date | Jan 3rd, 2017 |
| Core i9 | Collection | Celeron |
| Coffee Lake | Codename | Kaby Lake |
| Intel Socket 1151 | Socket | Intel BGA 1356 |
Desktop | Segment | Mobile |
8 | Cores | 2 |
16 | Threads | 2 |
3.6 GHz | Base Clock Speed | 1.8 GHz |
| 5.0 GHz | Turbo Clock Speed | Non-Turbo |
| 95 W | TDP | 15 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 18.0x |
| UHD Graphics 630 | Integrated Graphics | Intel HD Graphics 610 |
Yes | Overclockable | No |
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