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AvailabilityMSRP in USD: $429
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MSRP in USD: $429
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Key Differences
In short — Ryzen 9 7900 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 7900 is 3786 days newer than Pentium G645.
Advantages of AMD Ryzen 9 7900
- Performs up to 80% better in Cyberpunk 2077 than Pentium G645 - 106 vs 59 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 24 vs 2 threads
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645
Buy for $40.99 on Amazon
In Stock
Updated 101 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Ryzen 9 7900
Desktop • Jan 14th, 2023
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
AMD Ryzen 9 7900 | vs | Intel Pentium G645 |
|---|---|---|
Jan 14th, 2023 | 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 |
3.7 GHz | Base Clock Speed | 2.9 GHz |
| 5.4 GHz | Turbo Clock Speed | Non-Turbo |
| 65 W | TDP | 65 W |
5 nm | Process Size | 32 nm |
37.0x | Multiplier | 29.0x |
| Radeon Graphics | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
Builds Using Ryzen 9 7900 or Pentium G645
Cyberpunk 2077, 1920 x 1080, RT Overdrive
46 FPS
$41.91/FPS
GeForce RTX 4070
Ryzen 9 7900
32 GB, N/A Storage
Buy on Amazon
$1,928
In Stock
12 FPS
$196.58/FPS
GeForce RTX 3060
Ryzen 9 7900
64 GB, 4 TB SSD
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$2,359
In Stock
12 FPS
$203.25/FPS
GeForce RTX 3060
Ryzen 9 7900
16 GB, 512 GB SSD + 4 TB HDD
Buy on Amazon
$2,439
In Stock
12 FPS
$150.75/FPS
GeForce RTX 3060
Ryzen 9 7900
16 GB, 512 GB SSD
Buy on Amazon
$1,809
In Stock
81 FPS
$40.11/FPS
GeForce RTX 4080
Ryzen 9 7900
32 GB, 2 TB SSD
Buy on Amazon
$3,249
In Stock
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