Buy on Amazon
$279
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
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 Intel Xeon E5645
- Consumes up to 24% less energy than AMD Ryzen 9 5900X - 80 vs 105 Watts
Advantages of AMD Ryzen 9 5900X
- Performs up to 12% better in Fortnite than Xeon E5645 - 237 vs 211 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Xeon E5645 - 24 vs 12 threads
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 5900X
Desktop • Nov 5th, 2020
FPS
237
100%
Value, $/FPS
$1.18/FPS
100%
Price, $
$279
100%
FPS and Value Winner
AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor
Buy for $279 on Amazon
In Stock
Updated 60443 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Xeon E5645
Server/Workstation • Mar 16th, 2010
Ryzen 9 5900X
Desktop • Nov 5th, 2020
Geekbench 5 Benchmarks
Xeon E5645
Server/Workstation • Mar 16th, 2010
Single-Core
359
16.475447452960072%
Multi-Core
1681
14.146259362113945%
Intel Xeon E5645 | vs | AMD Ryzen 9 5900X |
|---|---|---|
| Mar 16th, 2010 | Release Date | Nov 5th, 2020 |
| Xeon | Collection | Ryzen 9 |
| Westmere-EP | Codename | Vermeer |
| Intel Socket 1366 | Socket | AMD Socket AM4 |
Server | Segment | Desktop |
| 6 | Cores | 12 |
| 12 | Threads | 24 |
| 2.4 GHz | Base Clock Speed | 3.7 GHz |
| 2.7 GHz | Turbo Clock Speed | 4.8 GHz |
80 W | TDP | 105 W |
| 32 nm | Process Size | 7 nm |
| 18.0x | Multiplier | 37.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Xeon E5645 or Ryzen 9 5900X
Fortnite, 1920 x 1080, Epic
166 FPS
$14.43/FPS
GeForce RTX 3080 Ti
Ryzen 9 5900X
32 GB, 1 TB SSD
Buy on Amazon
$2,395
In Stock
92 FPS
$16.3/FPS
GeForce RTX 3060
Ryzen 9 5900X
32 GB, 500 GB SSD + 4 TB HDD
Buy on Amazon
$1,499.99
In Stock
168 FPS
$18.45/FPS
GeForce RTX 3090
Ryzen 9 5900X
16 GB, 1 TB SSD
Buy on Amazon
$3,099.99
In Stock
168 FPS
$20.83/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,499.99
In Stock
128 FPS
$17.58/FPS
GeForce RTX 3070
Ryzen 9 5900X
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$2,249.99
In Stock
168 FPS
$17.26/FPS
GeForce RTX 3090
Ryzen 9 5900X
32 GB, N/A Storage
Buy on Amazon
$2,899
In Stock
128 FPS
$12.5/FPS
GeForce RTX 3070
Ryzen 9 5900X
16 GB, 1 TB SSD
Buy on Amazon
$1,599.99
In Stock
115 FPS
$15.65/FPS
GeForce RTX 3060 Ti
Ryzen 9 5900X
16 GB, 480 GB SSD + 2 TB HDD
Buy on Amazon
$1,799.99
In Stock
155 FPS
$17.42/FPS
GeForce RTX 3080
Ryzen 9 5900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,699.99
In Stock
155 FPS
$10.32/FPS
GeForce RTX 3080
Ryzen 9 5900X
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
$1,599.99
In Stock
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