GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 7900 XT comes out dramatically faster — about 54% ahead of the Radeon RX 7700 XT.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 7900 XT vs Radeon RX 7700 XT: In-Depth Breakdown
Performance: Radeon RX 7900 XT vs Radeon RX 7700 XT
The Radeon RX 7900 XT is dramatically faster, around 54% ahead of the Radeon RX 7700 XT. That gap is enough to move it up a tier: the Radeon RX 7900 XT is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 7700 XT is better matched to 1440p.
Power & Efficiency
On power, the Radeon RX 7700 XT is the gentler choice at 245W versus 300W. The Radeon RX 7900 XT is more efficient per watt because it's faster, but its higher 300W draw means more heat and a bigger PSU.
VRAM & Future-Proofing
The Radeon RX 7900 XT carries 20GB versus 12GB on the Radeon RX 7700 XT. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Which should you buy: Radeon RX 7700 XT or Radeon RX 7900 XT?
the Radeon RX 7900 XT is the faster card by about 54%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.