Buy on Amazon
$388.99
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Key Differences
In short — Ryzen 9 7900X outperforms EPYC 7551 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 1916 days newer than EPYC 7551.
Advantages of AMD EPYC 7551
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 7900X - 64 vs 24 threads
Advantages of AMD Ryzen 9 7900X
- Performs up to 33% better in Shadow of the Tomb Raider: Definitive Edition than EPYC 7551 - 288 vs 217 FPS
- Consumes up to 6% less energy than AMD EPYC 7551 - 170 vs 180 Watts
- Works without a dedicated GPU, while AMD EPYC 7551 doesn't have integrated graphics
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
288
100%
Value, $/FPS
$1.35/FPS
100%
Price, $
$388.99
100%
FPS and Value Winner
AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
Buy for $388.99 on Amazon
In Stock
Updated 136 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
EPYC 7551
Server/Workstation • Jun 29th, 2017
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
AMD EPYC 7551 | vs | AMD Ryzen 9 7900X |
|---|---|---|
| Jun 29th, 2017 | Release Date | Sep 27th, 2022 |
| EPYC | Collection | Ryzen 9 |
| Naples | Codename | Raphael |
| AMD Socket SP3 | Socket | AMD Socket AM5 |
Server | Segment | Desktop |
32 | Cores | 12 |
64 | Threads | 24 |
| 2.0 GHz | Base Clock Speed | 4.7 GHz |
| 2.5 GHz | Turbo Clock Speed | 5.6 GHz |
| 180 W | TDP | 170 W |
| 14 nm | Process Size | 5 nm |
| 20.0x | Multiplier | 47.0x |
| None | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
PC Builds Using EPYC 7551 or Ryzen 9 7900X
Shadow of the Tomb Raider: Definitive Edition, 1920 x 1080, Highest
232 FPS
$8.19/FPS
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Ryzen 9 7900X
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$N/A
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224 FPS
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Ryzen 9 7900X
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GeForce RTX 4070 Ti
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GeForce RTX 4060
Ryzen 9 7900X
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GeForce RTX 4070 Ti
Ryzen 9 7900X
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Out of Stock
251 FPS
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GeForce RTX 4080
Ryzen 9 7900X
32 GB, N/A Storage
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$2,299
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224 FPS
$11.38/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 4 TB HDD
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$2,549.99
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251 FPS
GeForce RTX 4080
Ryzen 9 7900X
16 GB, N/A Storage
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$N/A
Out of Stock
198 FPS
GeForce RTX 3080
Ryzen 9 7900X
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GeForce RTX 4090
Ryzen 9 7900X
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251 FPS
GeForce RTX 4080
Ryzen 9 7900X
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Out of Stock
251 FPS
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Ryzen 9 7900X
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Out of Stock
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GeForce RTX 4090
Ryzen 9 7900X
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$N/A
Out of Stock
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GeForce RTX 4080
Ryzen 9 7900X
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232 FPS
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GeForce RTX 4070 Ti SUPER
Ryzen 9 7900X
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GeForce RTX 4060
Ryzen 9 7900X
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Out of Stock
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GeForce RTX 4070 Ti
Ryzen 9 7900X
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251 FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD + 2 TB HDD
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GeForce RTX 4090
Ryzen 9 7900X
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Out of Stock
251 FPS
GeForce RTX 4080
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$N/A
Out of Stock
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252 FPS
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GeForce RTX 4070
Ryzen 9 7900X
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Ryzen 9 7900X
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Ryzen 9 7900X
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GeForce RTX 4060 Ti 16 GB
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Ryzen 9 7900X
16 GB, 2 TB SSD
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$N/A
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210 FPS
$8.52/FPS
Radeon RX 7800 XT
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232 FPS
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$N/A
Out of Stock
251 FPS
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32 GB, 2 TB SSD + 2 TB HDD
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$N/A
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151 FPS
$17.21/FPS
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$2,599
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$11.16/FPS
Radeon RX 7900 XT
Ryzen 9 7900X
64 GB, 2 TB SSD
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GeForce RTX 4070 Ti
Ryzen 9 7900X
16 GB, 2 TB SSD
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$N/A
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224 FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
64 GB, 1 TB SSD + 3 TB HDD
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$N/A
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GeForce RTX 4090
Ryzen 9 7900X
32 GB, 4 TB HDD
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$N/A
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GeForce RTX 4090
Ryzen 9 7900X
64 GB, 6 TB HDD
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$N/A
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198 FPS
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Ryzen 9 7900X
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$N/A
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