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AvailabilityMSRP in USD: $449
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MSRP in USD: $449
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Key Differences
In short — Ryzen 7 7800X3D outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 7800X3D is 1917 days newer than Core i5-8400.
Advantages of AMD Ryzen 7 7800X3D
- Performs up to 88% better in Immortals of Aveum than Core i5-8400 - 94 vs 50 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 16 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Consumes up to 46% less energy than AMD Ryzen 7 7800X3D - 65 vs 120 Watts
Immortals of Aveum
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $74.64 on Amazon
In Stock
Updated 77891 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
49.760941522618616%
Multi-Core
4748
31.294489849723174%
AMD Ryzen 7 7800X3D | vs | Intel Core i5-8400 |
|---|---|---|
Jan 4th, 2023 | Release Date | Oct 5th, 2017 |
| Ryzen 7 | Collection | Core i5 |
| Raphael | Codename | Coffee Lake |
| AMD Socket AM5 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 6 |
4.2 GHz | Base Clock Speed | 2.8 GHz |
5.0 GHz | Turbo Clock Speed | 4.0 GHz |
| 120 W | TDP | 65 W |
5 nm | Process Size | 14 nm |
42.0x | Multiplier | 28.0x |
Radeon Graphics | Integrated Graphics | None |
| No | Overclockable | No |
Builds Using Ryzen 7 7800X3D or Core i5-8400
Immortals of Aveum, 1920 x 1080, Ultra
66 FPS
$30.3/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$1,999.99
In Stock
58 FPS
$29.31/FPS
GeForce RTX 4070 SUPER
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
$1,699.99
In Stock
94 FPS
$36.17/FPS
GeForce RTX 4090
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$3,399.99
In Stock
55 FPS
$29.64/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$1,629.99
In Stock
75 FPS
$33.33/FPS
GeForce RTX 4080 SUPER
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,499.99
In Stock
62 FPS
$40.37/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,502.82
In Stock
94 FPS
$42.55/FPS
GeForce RTX 4090
Ryzen 7 7800X3D
64 GB, 2 TB SSD + 4 TB HDD
Buy on Amazon
$3,999.99
In Stock
66 FPS
$28.77/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,899
In Stock
50 FPS
$33.6/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$1,679.99
In Stock
62 FPS
$33.87/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
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