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AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms Pentium G640 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 3208 days newer than Pentium G640.
Advantages of Intel Pentium G640
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 12% better in Halo Infinite than Pentium G640 - 171 vs 152 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 16 vs 2 threads
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Intel® Core™ i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & select 400 Series chipset) 125W
Buy for £250.99 on Amazon
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Updated 75937 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium G640
Desktop • Jun 3rd, 2012
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Pentium G640
Desktop • Jun 3rd, 2012
Single-Core
444
18.726275832981866%
Multi-Core
750
6.850566313481915%
Intel Pentium G640 | vs | Intel Core i9-11900K |
|---|---|---|
| Jun 3rd, 2012 | Release Date | Mar 16th, 2021 |
| Pentium | Collection | Core i9 |
| Sandy Bridge | Codename | Rocket Lake |
| Intel Socket 1155 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 2 | Threads | 16 |
| 2.8 GHz | Base Clock Speed | 3.5 GHz |
| Non-Turbo | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 28.0x | Multiplier | 35.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Pentium G640 or Core i9-11900K
Halo Infinite, 1920 x 1080, Ultra
143 FPS
£12.65/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, 1 TB SSD
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£1,809.6
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