AMD Radeon RX 6400 vs AMD Radeon RX 7600 XT
FPS benchmarks across 148 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
RX 6400
RDNA 2 · 4 GB GDDR6

Lowest price
237€
FPS / €
1.308
RX 7600 XT
RDNA 3 · 16 GB GDDR6

Lowest price
555€
FPS / €
0.75
Our verdict
- The RX 7600 XT is on average 32% faster than the RX 6400 at 1440p across our reference games.
- The RX 6400 is currently 318€ cheaper (237€ vs 555€).
- With 1.308 FPS/€, the RX 6400 offers the best price-to-performance ratio.
- The RX 7600 XT packs more video memory (16 GB vs 4 GB), an advantage for 4K and heavy textures.
Gaming performance
Benchmarks measured with a r9-9950x3D2 to avoid bottlenecking the graphics cards.
FPS / €
The higher the number, the better the performance you get for your money.
Want to see FPS in other games? Explore all our benchmarks
Specifications
| RX 6400 | RX 7600 XT | |
|---|---|---|
| Architecture | RDNA 2 | RDNA 3 |
| Release date | 2022-01 | 2024-01 |
| Video memory | 4 GB | 16 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 64 bit | 128 bit |
| Bandwidth | 128 GB/s | 288 GB/s |
| Shading units | 768 | 2048 |
| Boost clock | 2321 MHz | 2755 MHz |
| Power draw (TDP) | 53 W | 190 W |
| Recommended PSU | 350 W | 600 W |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x8 |
| Launch price | $159 | $329 |
Popularity on DropReference
RX 6400
#60 / 71Number of builds created with this GPU
8
Average build price
620€
Most paired CPUs
Most used power supply

Seasonic VERTEX GX-850 Black 850W 80 Plus Gold
850 W · 383€
RX 7600 XT
#57 / 71Number of builds created with this GPU
52
Average build price
1,003€
Most paired CPUs
Most used power supply

MSI A750GL PCIE5 750W 80 Plus Gold Fully Modular Black
750 W · 84€
All models
Real-time prices and stock in your region
Frequently asked questions
Which is the better graphics card, the RX 6400 or the RX 7600 XT?
The RX 7600 XT is on average 32% faster than the RX 6400 at 1440p across our reference games. The RX 6400 is currently 318€ cheaper (237€ vs 555€). With 1.308 FPS/€, the RX 6400 offers the best price-to-performance ratio. The RX 7600 XT packs more video memory (16 GB vs 4 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: RX 6400 or RX 7600 XT?
At 1440p, the RX 6400 averages 290 FPS versus 383 FPS for the RX 7600 XT across our reference games.
What power supply do you need for the RX 6400?
A power supply of around 350 W is recommended for the RX 6400. On DropReference, the most used PSU with this card is the Seasonic VERTEX GX-850 Black 850W 80 Plus Gold.
What power supply do you need for the RX 7600 XT?
A power supply of around 600 W is recommended for the RX 7600 XT. On DropReference, the most used PSU with this card is the MSI A750GL PCIE5 750W 80 Plus Gold Fully Modular Black.
Which CPU should you pair with the RX 6400?
In community builds, the CPU most often paired with the RX 6400 is the r5-3400g (3 builds).
Which CPU should you pair with the RX 7600 XT?
In community builds, the CPU most often paired with the RX 7600 XT is the r7-5700x (8 builds).
How much does the RX 6400 cost right now?
The RX 6400 is available from 237€. We track 3 models in real time.
How much does the RX 7600 XT cost right now?
The RX 7600 XT is available from 555€. We track 2 models in real time.
AMD Radeon RX 6400
The AMD Radeon RX 6400 offers entry-level gaming performance with RDNA 2 architecture. Ideal for 1080p gaming with moderate settings, it features 4 GB of GDDR6 memory and excellent price-performance ratio for budget builds.
AMD Radeon RX 7600 XT
The AMD Radeon RX 7600 XT, with RDNA 3 architecture, offers mid-range gaming performance with 16 GB of GDDR6 memory. Ideal for 1440p gaming, it excels at 1080p and supports all AMD FidelityFX technologies.
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