Buy on Amazon
CA$400
In Stock
AvailabilityMSRP in USD: $192
Availability
MSRP in USD: $192
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AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms Core i5-8500B on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 1078 days newer than Core i5-8500B.
Advantages of Intel Core i5-8500B
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 16% better in Valorant than Core i5-8500B - 897 vs 772 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8500B - 16 vs 6 threads
Valorant
Resolution
1920 x 1080
Game Graphics
High
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
897
100%
Value, CA$/FPS
CA$0.45/FPS
100%
Price, CA$
CA$400
100%
FPS and Value Winner
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 CA$400 on Amazon
In Stock
Updated 14605 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-8500B
Desktop • Apr 3rd, 2018
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i5-8500B | vs | Intel Core i9-11900K |
|---|---|---|
| Apr 3rd, 2018 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel BGA 1440 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 6 | Threads | 16 |
| 3.0 GHz | Base Clock Speed | 3.5 GHz |
| 4.1 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 30.0x | Multiplier | 35.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
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