Key Differences
In short — Radeon RX 7900 GRE outperforms the cheaper Radeon Pro W6400 on the selected game parameters. However, the worse performing Radeon Pro W6400 is a better bang for your buck. The better performing Radeon RX 7900 GRE is 554 days newer than the cheaper Radeon Pro W6400.
Advantages of Radeon Pro W6400
- Up to 74% cheaper than Radeon RX 7900 GRE - $209.99 vs $798.47
- Up to 53% better value when playing New World than Radeon RX 7900 GRE - $2.66 vs $5.66 per FPS
- Consumes up to 81% less energy than AMD Radeon RX 7900 GRE - 50 vs 260 Watts
Advantages of Radeon RX 7900 GRE
- Performs up to 78% better in New World than Radeon Pro W6400 - 141 vs 79 FPS
- Up to 300% more VRAM memory than AMD Radeon Pro W6400 - 16 vs 4 GB
New World
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
FPS
79
56%
Value, $/FPS
$2.66/FPS
100%
Price, $
$209.99
100%
Value Winner
Buy for $209.99 on Amazon
In Stock
Updated 131 minutes ago
Desktop • Jul 27th, 2023
FPS
141
100%
Value, $/FPS
$5.66/FPS
47%
Price, $
$798.47
26%
FPS Winner
Buy for $798.47 on Amazon
In Stock
Updated 130 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Very High
Desktop • Jan 19th, 2022
Desktop • Jul 27th, 2023
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.59 GPixel/s
17%
Texel Fillrate
111.9 GTexel/s
16%
Desktop • Jul 27th, 2023
Pixel Fillrate
431 GPixel/s
100%
Texel Fillrate
718.4 GTexel/s
100%
Radeon Pro W6400 | vs | Radeon RX 7900 GRE |
---|---|---|
Jan 19th, 2022 | Release Date | Jul 27th, 2023 |
Radeon Pro | Generation | Navi III |
Not Available | MSRP | Not Available |
2x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 16 GB |
GDDR6 | Type | GDDR6 |
64-bit | Bus | 256-bit |
112 GB/s | Bandwidth | 576 GB/s |
2331 MHz | Base Clock Speed | 1500 MHz |
2331 MHz | Boost Clock Speed | 2245 MHz |
1750 MHz | Memory Clock Speed | 2250 MHz |