RX 7900 GRE vs RTX 3090 — value comparison
One of these graphics cards has left our live dataset, so this head-to-head can no longer be kept current — we've archived it rather than show you stale numbers. Build the comparison you want, with today's data, below.
RTX 3090 +10% · Performance index
Capability by task
| RX 7900 GRE | RTX 3090 | |
|---|---|---|
| 1080p Gaming | S | S |
| 1440p Gaming | A | A |
| 4K / VR | B | B |
| AI / Local LLM | C | A |
| 3D Rendering | C | B |
| Light Use & Efficiency | C | D |
Key specifications
| RX 7900 GRE | RTX 3090 | |
|---|---|---|
| VRAM capacity | 16 GB | 24 GB |
| Board power (TDP) | 260 W | 350 W |
| Raster index | 1067 | 1170 |
| AI compute index | 394 | 1224 |
Still shopping the RX 7900 GRE or RTX 3090? Search either model in the calculator — if it's on the market, you'll find it there with live Scenario Tiers and value. See also the current head-to-heads.
Data snapshot: 2026-09-27 · dataset gpu-market-ca-2026-09-27 · formula gpu-value-v1.4-benefit-cost-product · Value Score is an estimate based on our current dataset, selected weights, market prices and methodology — not an official product rating or a price forecast. Target prices are calculation thresholds, not predictions. Methodology · Report a data error We are not a shop. Affiliate links may earn us a commission; they never change the calculations or the ranking.