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CA$515
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Ryzen 9 7900X3D outperforms Ryzen 9 7945HX on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X3D and Ryzen 9 7945HX have been released at the same time.
Advantages of AMD Ryzen 9 7945HX
- Consumes up to 54% less energy than AMD Ryzen 9 7900X3D - 55 vs 120 Watts
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 2% better in Dirt 5 than Ryzen 9 7945HX - 254 vs 249 FPS
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
FPS
254
100%
Value, CA$/FPS
CA$2.03/FPS
100%
Price, CA$
CA$515
100%
FPS and Value Winner
AMD Ryzen 9 7900X3D 12-Core, 24-Thread Desktop Processor
Buy for CA$515 on Amazon
In Stock
Updated 207 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 7945HX | vs | AMD Ryzen 9 7900X3D |
|---|---|---|
| Jan 4th, 2023 | Release Date | Jan 4th, 2023 |
| Ryzen 9 | Collection | Ryzen 9 |
| Dragon Range | Codename | Raphael |
| AMD Socket FL1 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
16 | Cores | 12 |
32 | Threads | 24 |
| 2.5 GHz | Base Clock Speed | 4.4 GHz |
| 5.4 GHz | Turbo Clock Speed | 5.6 GHz |
55 W | TDP | 120 W |
| 5 nm | Process Size | 5 nm |
| 25.0x | Multiplier | 44.0x |
| Radeon 610M | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7945HX or Ryzen 9 7900X3D
Dirt 5, 1920 x 1080, Ultra High
182 FPS
CA$24.72/FPS
GeForce RTX 4080 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
CA$4,499
In Stock
195 FPS
CA$29.53/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
32 GB, 2 TB SSD
Buy on Amazon
CA$5,758
In Stock
146 FPS
CA$24.65/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
64 GB, 4 TB SSD
Buy on Amazon
CA$3,599
In Stock
227 FPS
CA$18.66/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
CA$4,236.07
In Stock
228 FPS
CA$16.79/FPS
GeForce RTX 4080 SUPER
Ryzen 9 7900X3D
64 GB, N/A Storage
Buy on Amazon
CA$3,827.75
In Stock
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