Buy on Amazon
CA$400
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Availability
Availability
Key Differences
In short — Core i9-11900K outperforms the cheaper Core i7-7800X on the selected game parameters. However, the worse performing Core i7-7800X is a better bang for your buck. The better performing Core i9-11900K is 1359 days newer than the cheaper Core i7-7800X.
Advantages of Intel Core i9-11900K
- Performs up to 15% better in Total War: WARHAMMER III than Core i7-7800X - 199 vs 173 FPS
- Consumes up to 11% less energy than Intel Core i7-7800X - 125 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7800X - 16 vs 12 threads
- Works without a dedicated GPU, while Intel Core i7-7800X doesn't have integrated graphics
Advantages of Intel Core i7-7800X
- Up to 32% cheaper than Core i9-11900K - CA$273.99 vs CA$400.0
- Up to 21% better value when playing Total War: WARHAMMER III than Core i9-11900K - CA$1.58 vs CA$2.01 per FPS
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
199
100%
Value, CA$/FPS
CA$2.01/FPS
78%
Price, CA$
CA$400
68%
FPS 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$400 on Amazon
In Stock
Updated 84 minutes ago
Core i7-7800X
Desktop • Jun 26th, 2017
FPS
173
86%
Value, CA$/FPS
CA$1.58/FPS
100%
Price, CA$
CA$273.99
100%
Value Winner
Intel Core i7-7800X Processor
Buy for CA$273.99 on Amazon
In Stock
Updated 84 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
Core i7-7800X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i9-11900K | vs | Intel Core i7-7800X |
|---|---|---|
Mar 16th, 2021 | Release Date | Jun 26th, 2017 |
| Core i9 | Collection | Core i7 |
| Rocket Lake | Codename | Skylake-E/EP |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 12 |
| 3.5 GHz | Base Clock Speed | 3.5 GHz |
5.3 GHz | Turbo Clock Speed | 4.0 GHz |
125 W | TDP | 140 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 35.0x |
UHD Graphics 750 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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