Buy on Amazon
CA$549
In Stock
Prices and StockMSRP $549
Prices and Stock
MSRP $549
Prices and Stock
Prices and Stock
All items are out of stock
Key Differences
In short — Ryzen 9 7900X outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 3677 days newer than Pentium G645.
Advantages of Ryzen 9 7900X
- Performs up to 15% better in Fortnite than Pentium G645 - 246 vs 213 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 24 vs 2 threads
Advantages of Pentium G645
- Consumes up to 62% less energy than AMD Ryzen 9 7900X - 65 vs 170 Watts
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
246
100%
Value, CA$/FPS
CA$2.23/FPS
100%
Price, CA$
CA$549
100%
FPS and Value Winner
AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor, Cooler not Included
Buy for CA$549 on Amazon
In Stock
Updated 399 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
Ryzen 9 7900X | vs | Pentium G645 |
|---|---|---|
Sep 27th, 2022 | Release Date | Sep 2nd, 2012 |
| Ryzen 9 | Collection | Pentium |
| Raphael | Codename | Sandy Bridge |
| AMD Socket AM5 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
12 | Cores | 2 |
24 | Threads | 2 |
4.7 GHz | Base Clock Speed | 2.9 GHz |
| 5.6 GHz | Turbo Clock Speed | Non-Turbo |
| 170 W | TDP | 65 W |
5 nm | Process Size | 32 nm |
47.0x | Multiplier | 29.0x |
| Radeon Graphics | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
PCs Using Ryzen 9 7900X or Pentium G645
With selected game settings
166 FPS
CA$18.45/FPS
GeForce RTX 4070
Ryzen 9 7900X
16 GB, 2 TB SSD
Buy on Amazon
CA$3,063.44
In Stock
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vs
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CA$319
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CA$250.98
Pentium G645
vs
Ryzen 5 5600X
CA$209
Pentium G645
vs
Ryzen 5 5500
CA$119
Pentium G645
vs
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CA$439
Pentium G645
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CA$279
Pentium G645
vs
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CA$692.99
Pentium G645
vs
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CA$285.99
Pentium G645
vs
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Pentium G645
vs
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Pentium G645
vs
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CA$213.04
Pentium G645
vs
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Pentium G645
vs
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CA$499
Pentium G645
vs
Core i9-12900K
Pentium G645
vs
Ryzen 9 7950X
Pentium G645
vs
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Pentium G645
vs
Core i5-12600KF
CA$269.04
Pentium G645
vs
Ryzen 9 5900X
CA$377
Pentium G645
vs
Ryzen 7 3700X
CA$192.15
Pentium G645
vs
Ryzen 7 5700X3D
CA$349
Pentium G645
vs
Core i9-14900KF
CA$713.3
Pentium G645
vs
Core i7-14700KF
CA$469
Pentium G645
vs
Core i7-13700K
Pentium G645
vs
Core i7-12700KF
CA$278.99
Pentium G645
vs
Core i9-14900K
Pentium G645
vs
Core i5-13400F
CA$270.87
Pentium G645
vs
Ryzen 5 5600GT
CA$179.98
Pentium G645
vs
Core i9-12900KF
CA$398.28
Pentium G645
vs
Core i5-12600K
CA$249