RX 7900 XT vs RTX 4090

Too close to call. At 1440p there is only about 0% between them — buy whichever is cheaper.

The gap changes with resolution.

Graphics card differences grow with resolution, because higher resolutions load the GPU harder.

In a real build with a Ryzen 5 9600X.

Specs alone don’t tell you which to buy. Here is what each one does when it’s actually paired up, at 1440p.

So which should you buy?

Whichever is cheaper on the day. There is roughly 0% between them at 1440p, which you will not notice in a game.

Affiliate links — we earn a small commission on Amazon purchases at no cost to you, which keeps the calculator free. Full disclosure.

Common questions.

Straight answers on the RX 7900 XT versus the RTX 4090.

• Is the RX 7900 XT better than the RTX 4090?

  +

  They are close enough to call a tie. At 1440p the RX 7900 XT scores 100 on our index against 100 for the RTX 4090 — a gap of about 0%, which is inside the margin where you would not feel a difference while gaming. Buy whichever is cheaper or easier to find.

• Does the RX 7900 XT or RTX 4090 bottleneck a Ryzen 5 9600X?

  +

  Paired with a Ryzen 5 9600X at 1440p, the RX 7900 XT build comes out balanced, and the RTX 4090 build comes out balanced. Being GPU-bound is the healthy outcome — it means the graphics card is the part working hardest.

• Is it worth upgrading from the RTX 4090 to the RX 7900 XT?

  +

  No. A 0% index gap will not be visible in games, and the money is better spent on the other side of the build — usually the GPU.

• Which is better value, the RX 7900 XT or the RTX 4090?

  +

  On performance per dollar at MSRP, the RX 7900 XT wins. The RX 7900 XT lists at $899 for an index of 100, and the RTX 4090 at $1599 for 100.