Buy on Amazon
CA$400
In Stock
Availability
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AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Ryzen 9 7945HX outperforms Core i9-11900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 659 days newer than Core i9-11900K.
Advantages of AMD Ryzen 9 7945HX
- Performs up to 1% better in Metro Exodus than Core i9-11900K - 153 vs 151 FPS
- Consumes up to 56% less energy than Intel Core i9-11900K - 55 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 32 vs 16 threads
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
151
98%
Value, CA$/FPS
CA$2.65/FPS
100%
Price, CA$
CA$400
100%
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 206 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
AMD Ryzen 9 7945HX | vs | Intel Core i9-11900K |
|---|---|---|
Jan 4th, 2023 | Release Date | Mar 16th, 2021 |
| Ryzen 9 | Collection | Core i9 |
| Dragon Range | Codename | Rocket Lake |
| AMD Socket FL1 | Socket | Intel Socket 1200 |
Mobile | Segment | Desktop |
16 | Cores | 8 |
32 | Threads | 16 |
| 2.5 GHz | Base Clock Speed | 3.5 GHz |
5.4 GHz | Turbo Clock Speed | 5.3 GHz |
55 W | TDP | 125 W |
5 nm | Process Size | 14 nm |
| 25.0x | Multiplier | 35.0x |
| Radeon 610M | Integrated Graphics | UHD Graphics 750 |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7945HX or Core i9-11900K
Metro Exodus, 1920 x 1080, Extreme
97 FPS
CA$46.38/FPS
GeForce RTX 4080 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
CA$4,499
In Stock
108 FPS
CA$53.31/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
32 GB, 2 TB SSD
Buy on Amazon
CA$5,758
In Stock
65 FPS
CA$55.37/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
64 GB, 4 TB SSD
Buy on Amazon
CA$3,599
In Stock
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