Buy on Amazon
$99.95
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
AvailabilityMSRP in USD: $699
Availability
MSRP in USD: $699
Key Differences
In short — Ryzen 9 7950X outperforms the cheaper Core i5-6400 on the selected game parameters. However, the worse performing Core i5-6400 is a better bang for your buck. The better performing Ryzen 9 7950X is 2644 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-6400
- Up to 89% cheaper than Ryzen 9 7950X - $99.95 vs $899.99
- Up to 83% better value when playing Starfield than Ryzen 9 7950X - $1.85 vs $10.71 per FPS
- Consumes up to 62% less energy than AMD Ryzen 9 7950X - 65 vs 170 Watts
Advantages of AMD Ryzen 9 7950X
- Performs up to 56% better in Starfield than Core i5-6400 - 84 vs 54 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 32 vs 4 threads
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-6400
Desktop • Jul 2nd, 2015
FPS
54
64.28571428571429%
Value, $/FPS
$1.85/FPS
100%
Price, $
$99.95
100%
Value Winner
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400
Buy for $99.95 on Amazon
In Stock
Updated 349690 minutes ago
Ryzen 9 7950X
Desktop • Sep 27th, 2022
FPS
84
100%
Value, $/FPS
$10.71/FPS
17.273576097105508%
Price, $
$899.99
11%
FPS Winner
INLAND Micro Center AMD Ryzen 9 7950X 16-Core 32-Thread AM5 Unlocked Desktop Processor Bundle with ASUS ROG Strix B650E-F Gaming WiFi AM5 (LGA1718) Ryzen 7000 Gaming Motherboard(DDR5, PCIe 5.0)
Buy for $899.99 on Amazon
In Stock
Updated 349689 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-6400
Desktop • Jul 2nd, 2015
Ryzen 9 7950X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i5-6400
Desktop • Jul 2nd, 2015
Single-Core
1111
37.81484002722941%
Multi-Core
3023
15.668895454309853%
Intel Core i5-6400 | vs | AMD Ryzen 9 7950X |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Sep 27th, 2022 |
| Core i5 | Collection | Ryzen 9 |
| Skylake | Codename | Raphael |
| Intel Socket 1151 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 4 | Cores | 16 |
| 4 | Threads | 32 |
| 2.7 GHz | Base Clock Speed | 4.5 GHz |
| 3.3 GHz | Turbo Clock Speed | 5.7 GHz |
65 W | TDP | 170 W |
| 14 nm | Process Size | 5 nm |
| 27.0x | Multiplier | 45.0x |
| HD Graphics 530 | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
Builds Using Core i5-6400 or Ryzen 9 7950X
Starfield, 1920 x 1080, Ultra
84 FPS
$53.57/FPS
GeForce RTX 4090
Ryzen 9 7950X
16 GB, N/A Storage
Buy on Amazon
$4,499.99
In Stock
55 FPS
$51.62/FPS
GeForce RTX 4070
Ryzen 9 7950X
64 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,839
In Stock
84 FPS
$40.46/FPS
GeForce RTX 4090
Ryzen 9 7950X
32 GB, 2 TB HDD
Buy on Amazon
$3,399
In Stock
33 FPS
$71.79/FPS
GeForce RTX 3060
Ryzen 9 7950X
64 GB, 2 TB SSD
Buy on Amazon
$2,369
In Stock
84 FPS
$50/FPS
GeForce RTX 4090
Ryzen 9 7950X
64 GB, 6 TB HDD
Buy on Amazon
$4,199.99
In Stock
55 FPS
$48.89/FPS
GeForce RTX 4070
Ryzen 9 7950X
32 GB, 2 TB SSD
Buy on Amazon
$2,689
In Stock
48 FPS
$62.06/FPS
GeForce RTX 3070 Ti
Ryzen 9 7950X
64 GB, 8 TB SSD
Buy on Amazon
$2,979
In Stock
73 FPS
$56.71/FPS
GeForce RTX 4080
Ryzen 9 7950X
16 GB, N/A Storage
Buy on Amazon
$4,139.99
In Stock
76 FPS
$43.16/FPS
Radeon RX 7900 XTX
Ryzen 9 7950X
32 GB, 2 TB SSD
Buy on Amazon
$3,280.03
In Stock
45 FPS
$68.87/FPS
GeForce RTX 3070
Ryzen 9 7950X
64 GB, 4 TB SSD + 20 TB HDD
Buy on Amazon
$3,099
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
