AMD Radeon RX 6400 vs NVIDIA GeForce RTX 3070 Ti
FPS benchmarks across 150 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
RX 6400
RDNA 2 · 4 GB GDDR6

Lowest price
$301
FPS / $
1.03
RTX 3070 Ti
Ampere · 8 GB GDDR6X

Lowest price
$430
FPS / $
1.037
Our verdict
- The RTX 3070 Ti is on average 37% faster than the RX 6400 at 1440p across our reference games.
- The RX 6400 is currently $129 cheaper ($301 vs $430).
- The RTX 3070 Ti packs more video memory (8 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 | RTX 3070 Ti | |
|---|---|---|
| Architecture | RDNA 2 | Ampere |
| Release date | 2022-01 | 2021-06 |
| Video memory | 4 GB | 8 GB |
| Memory type | GDDR6 | GDDR6X |
| Memory bus | 64 bit | 256 bit |
| Bandwidth | 128 GB/s | 608 GB/s |
| Shading units | 768 | 6144 |
| Boost clock | 2321 MHz | 1770 MHz |
| Power draw (TDP) | 53 W | 290 W |
| Recommended PSU | 350 W | 750 W |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x16 |
| Launch price | $159 | $599 |
Popularity on DropReference
RX 6400
#63 / 71Number of builds created with this GPU
5
Average build price
$763
Most paired CPUs
Most used power supply

MSI MAG A650BN 650W 80 Plus Bronze Black
650 W · $60
Latest builds
RTX 3070 Ti
#21 / 71Number of builds created with this GPU
34
Average build price
$1,549
Most paired CPUs
Most used power supply

MSI A750GL PCIE5 750W 80 Plus Gold Fully Modular Black
750 W · $100
All models
Real-time prices and stock in your region
RX 6400
2 models trackedRTX 3070 Ti
10 models tracked
EVGA RTX 3070 Ti XC3 Ultra$700
MSI RTX 3070 Ti VENTUS 3X OC 8GB GDDR6X Gray$740
MSI GeForce RTX 3070 Ti GAMING X TRIO 8GB GDDR6X$430
Gigabyte GeForce RTX 3070 Ti GAMING OC 8GB GDDR6X Black$795
ASUS TUF Gaming NVIDIA GeForce RTX 3070 Ti OC Edition Graphics Card (PCIe 4.0, 8GB GDDR6X, HDMI 2.1, DisplayPort 1.4a, Dual Ball Fan Bearings, Military-Grade Certification, GPU Tweak II)$759
EVGA RTX 3070 Ti FTW3 8GB GDDR6X$749
ZOTAC RTX 3070 Ti Trinity OC 8GB GDDR6X$799
Gigabyte RTX 3070 Ti Eagle OC 8GB GDDR6X$795
Frequently asked questions
Which is the better graphics card, the RX 6400 or the RTX 3070 Ti?
The RTX 3070 Ti is on average 37% faster than the RX 6400 at 1440p across our reference games. The RX 6400 is currently $129 cheaper ($301 vs $430). The RTX 3070 Ti packs more video memory (8 GB vs 4 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: RX 6400 or RTX 3070 Ti?
At 1440p, the RX 6400 averages 290 FPS versus 397 FPS for the RTX 3070 Ti 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 MSI MAG A650BN 650W 80 Plus Bronze Black.
What power supply do you need for the RTX 3070 Ti?
A power supply of around 750 W is recommended for the RTX 3070 Ti. 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 r5-5600g (1 builds).
Which CPU should you pair with the RTX 3070 Ti?
In community builds, the CPU most often paired with the RTX 3070 Ti is the r5-5500 (5 builds).
How much does the RX 6400 cost right now?
The RX 6400 is available from $301. We track 2 models in real time.
How much does the RTX 3070 Ti cost right now?
The RTX 3070 Ti is available from $430. We track 10 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.
NVIDIA GeForce RTX 3070 Ti
The NVIDIA GeForce RTX 3070 Ti, with Ampere architecture, offers high-end gaming performance with 8 GB of GDDR6X memory. An improved version of the RTX 3070, it excels at 1440p and 4K with ray tracing and DLSS enabled.
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