Buy on Amazon
CA$379.95
In Stock
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Availability
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Key Differences
In short — Ryzen 9 7945HX outperforms Ryzen 9 5900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 790 days newer than Ryzen 9 5900X.
Advantages of AMD Ryzen 9 7945HX
- Performs up to 10% better in Dota 2 than Ryzen 9 5900X - 260 vs 236 FPS
- Consumes up to 48% less energy than AMD Ryzen 9 5900X - 55 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 5900X doesn't have integrated graphics
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Ryzen 9 5900X
Desktop • Nov 5th, 2020
FPS
236
91%
Value, CA$/FPS
CA$1.61/FPS
100%
Price, CA$
CA$379.95
100%
Value Winner
AMD Ryzen 9 5900X 12-core, 24-thread unlocked desktop processor without cooler
Buy for CA$379.95 on Amazon
In Stock
Updated 26 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Ryzen 9 5900X
Desktop • Nov 5th, 2020
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 5900X | vs | AMD Ryzen 9 7945HX |
|---|---|---|
| Nov 5th, 2020 | Release Date | Jan 4th, 2023 |
| Ryzen 9 | Collection | Ryzen 9 |
| Vermeer | Codename | Dragon Range |
| AMD Socket AM4 | Socket | AMD Socket FL1 |
Desktop | Segment | Mobile |
| 12 | Cores | 16 |
| 24 | Threads | 32 |
3.7 GHz | Base Clock Speed | 2.5 GHz |
| 4.8 GHz | Turbo Clock Speed | 5.4 GHz |
| 105 W | TDP | 55 W |
| 7 nm | Process Size | 5 nm |
37.0x | Multiplier | 25.0x |
| None | Integrated Graphics | Radeon 610M |
| Yes | Overclockable | Yes |
PC Builds Using Ryzen 9 5900X or Ryzen 9 7945HX
Dota 2, 1920 x 1080, Best Looking
218 FPS
CA$25.22/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
CA$5,499
In Stock
167 FPS
CA$15.03/FPS
GeForce RTX 3060
Ryzen 9 5900X
32 GB, 4 TB HDD
Buy on Amazon
CA$2,509.99
In Stock
234 FPS
Radeon RX 7900 XT
Ryzen 9 5900X
32 GB, 2 TB SSD
Buy on Amazon
CA$N/A
Out of Stock
217 FPS
CA$18.43/FPS
GeForce RTX 3080 Ti
Ryzen 9 5900X
32 GB, 1 TB SSD
Buy on Amazon
CA$3,999
In Stock
Laptops Using Ryzen 9 5900X or Ryzen 9 7945HX
Dota 2, 1920 x 1080, Best Looking
239 FPS
GeForce RTX 4080 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
CA$N/A
Out of Stock
210 FPS
CA$15.23/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
32 GB, 2 TB SSD
Buy on Amazon
CA$3,199
In Stock
247 FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
32 GB, 2 TB SSD
Buy on Amazon
CA$N/A
Out of Stock
210 FPS
CA$13.2/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
CA$2,770.99
In Stock
210 FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
64 GB, 4 TB SSD
Buy on Amazon
CA$N/A
Out of Stock
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