Radeon RX 7800 XT vs RTX 4070 Super
Radeon RX 7800 XT
$989.87 new
$580.00 used on eBay
See Radeon RX 7800 XT price on Amazon → See used listings on eBay →RTX 4070 Super
$1,099.00 new
$700.00 used on eBay
See RTX 4070 Super price on Amazon → See used listings on eBay →Price difference: $109.13 (9.9%) — the Radeon RX 7800 XT is cheaper. Used gap: $120.00 .
Specs compared
| Spec | Radeon RX 7800 XT | RTX 4070 Super |
|---|---|---|
| Memory | ★ 16 GB | 12 GB |
| Memory type | GDDR6 | GDDR6X |
| Boost clock | 2124 MHz | — |
| Core clock | — | — |
| TDP | — | — |
| Interface | — | PCIe 4.0 |
| Length | — | — |
| New price | $989.87 ★ | $1,099.00 |
| Used price (eBay) | $580.00 | $700.00 |
★ indicates the better value for that spec.
Verdict
At $989.87, the Radeon RX 7800 XT costs about 10% less than the $1,099.00 RTX 4070 Super. That $109.13 saving is real money, but not so wide that the pricier card is out of reach.
The Radeon RX 7800 XT's 16 GB of VRAM is a 4 GB advantage over the RTX 4070 Super. At 4K or in heavily modded games that extra buffer matters — and it provides headroom as future titles push VRAM requirements higher.
As an NVIDIA card, the RTX 4070 Super gives you access to DLSS 4 super-resolution and Frame Generation, which can meaningfully lift frame rates in supported titles. The Radeon RX 7800 XT counters with FSR 4, which is open-source and works across a wider range of games — including some that don't support DLSS. Which ecosystem matters more depends on the games in your library.
Where to buy
Radeon RX 7800 XT
RTX 4070 Super
We may earn a commission from links on this page.
Full card details
More comparisons
Prices as of October 15, 2026. Updated daily.