Radeon RX 6400 vs Radeon R9 390
Radeon RX 6400
Radeon R9 390
Price
$159
Price not available
Value Score
22
The value score is given based on performance and price (Value Score = 3D Mark score / Price).
16
The value score is given based on performance and price (Value Score = 3D Mark score / Price).
Video Memory
4 GB
8 GB
Power Consumption
53 W
Efficiency: 68
The value score is given based on performance and power consumption (Efficiency Score = 3D Mark Score / Power Consumption)
275 W
Efficiency: 14
The value score is given based on performance and power consumption (Efficiency Score = 3D Mark Score / Power Consumption)
MSRP
$159
$329
Released Date
2022
2015
Is Radeon RX 6400 better than Radeon R9 390?
No, Radeon RX 6400 is not better than Radeon R9 390 in terms of the raw 3D Mark score, which measures the overall performance of the GPU. Radeon RX 6400 achieved a score of 3622, while Radeon R9 390 has managed to get 3964 points in the benchmark.
Which brings us to the value score. Radeon RX 6400 is better than Radeon R9 390 in terms of value score, which is measured by the 3D Mark score divided by the price. Radeon RX 6400 has a value score of 22, while Radeon R9 390 has a value score of 16.
Lastly, Radeon RX 6400 is better than Radeon R9 390 in terms of power consumption. Radeon RX 6400 has an efficiency score of 68, while Radeon R9 390 has an efficiency score of 14.