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$261.99
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AvailabilityMSRP in USD: $549
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MSRP in USD: $549
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Key Differences
In short — Ryzen 9 5900X outperforms Xeon E5645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 5900X is 3887 days newer than Xeon E5645.
Advantages of AMD Ryzen 9 5900X
- Performs up to 25% better in Remnant II than Xeon E5645 - 96 vs 77 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Xeon E5645 - 24 vs 12 threads
Advantages of Intel Xeon E5645
- Consumes up to 24% less energy than AMD Ryzen 9 5900X - 80 vs 105 Watts
Remnant II
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 5900X
Desktop • Nov 5th, 2020
FPS
96
100%
Value, $/FPS
$2.73/FPS
100%
Price, $
$261.99
100%
FPS and Value Winner
AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor
Buy for $261.99 on Amazon
In Stock
Updated 11361 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 5900X
Desktop • Nov 5th, 2020
Xeon E5645
Server/Workstation • Mar 16th, 2010
Geekbench 5 Benchmarks
AMD Ryzen 9 5900X | vs | Intel Xeon E5645 |
|---|---|---|
Nov 5th, 2020 | Release Date | Mar 16th, 2010 |
| Ryzen 9 | Collection | Xeon |
| Vermeer | Codename | Westmere-EP |
| AMD Socket AM4 | Socket | Intel Socket 1366 |
Desktop | Segment | Server |
12 | Cores | 6 |
24 | Threads | 12 |
3.7 GHz | Base Clock Speed | 2.4 GHz |
4.8 GHz | Turbo Clock Speed | 2.7 GHz |
| 105 W | TDP | 80 W |
7 nm | Process Size | 32 nm |
37.0x | Multiplier | 18.0x |
| None | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Ryzen 9 5900X or Xeon E5645
Remnant II, 1920 x 1080, Ultra
67 FPS
$31.46/FPS
GeForce RTX 3080 Ti
Ryzen 9 5900X
32 GB, 1 TB SSD
Buy on Amazon
$2,108
In Stock
68 FPS
$46.76/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,179.99
In Stock
33 FPS
$50.61/FPS
GeForce RTX 3060
Ryzen 9 5900X
32 GB, 500 GB SSD + 4 TB HDD
Buy on Amazon
$1,669.99
In Stock
68 FPS
$37.17/FPS
GeForce RTX 3090
Ryzen 9 5900X
16 GB, 1 TB SSD
Buy on Amazon
$2,527.3
In Stock
50 FPS
$45/FPS
GeForce RTX 3070
Ryzen 9 5900X
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$2,249.99
In Stock
50 FPS
$34/FPS
GeForce RTX 3070
Ryzen 9 5900X
16 GB, 1 TB SSD
Buy on Amazon
$1,699.99
In Stock
68 FPS
$42.63/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, N/A Storage
Buy on Amazon
$2,899
In Stock
44 FPS
$35.68/FPS
GeForce RTX 3060 Ti
Ryzen 9 5900X
16 GB, 480 GB SSD + 2 TB HDD
Buy on Amazon
$1,569.99
In Stock
62 FPS
$33.87/FPS
GeForce RTX 3080
Ryzen 9 5900X
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
$2,099.99
In Stock
68 FPS
$21.42/FPS
Radeon RX 7800 XT
Ryzen 9 5900X
32 GB, 1 TB SSD
Buy on Amazon
$1,456.75
In Stock
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