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AvailabilityMSRP in USD: $599
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MSRP in USD: $599
Key Differences
In short — Ryzen 9 7900X3D 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 7900X3D is 3776 days newer than Pentium G645.
Advantages of Intel Pentium G645
- Consumes up to 46% less energy than AMD Ryzen 9 7900X3D - 65 vs 120 Watts
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 655% better in League of Legends than Pentium G645 - 400 vs 53 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 24 vs 2 threads
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
AMD Ryzensets 9 7900X3D Processor with 3D V cache technology (Integrated radeon graphics, 12cores/24threads, 120W TDP, Socket AM5, Cache 140MB, up to 5.6 GHz max boost, no cooler
Buy for £458.99 on Amazon
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Updated 47 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Pentium G645
Desktop • Sep 2nd, 2012
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Intel Pentium G645 | vs | AMD Ryzen 9 7900X3D |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Jan 4th, 2023 |
| Pentium | Collection | Ryzen 9 |
| Sandy Bridge | Codename | Raphael |
| Intel Socket 1155 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 2 | Cores | 12 |
| 2 | Threads | 24 |
| 2.9 GHz | Base Clock Speed | 4.4 GHz |
| Non-Turbo | Turbo Clock Speed | 5.6 GHz |
65 W | TDP | 120 W |
| 32 nm | Process Size | 5 nm |
| 29.0x | Multiplier | 44.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
Builds Using Pentium G645 or Ryzen 9 7900X3D
League of Legends, 1920 x 1080, Very High
385 FPS
£4.77/FPS
GeForce RTX 4070
Ryzen 9 7900X3D
16 GB, 1 TB SSD
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£1,834.99
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