RX 7900 XTX vs RX 9070 XT
Best sourced output tok/s per model (single-stream generation) — engine and version, quantization, context and a source link on every row. Hover a value for the quant.
Sourced data on this pair is thin — most of the board is still partial. Submit your own run and help fill the matrix: one prompt, three steps, no downloads.
RX 7900 XTX6 sourced runs · best 550.2 tok/s
RX 9070 XT3 verified runs · best 545.3 tok/s
Specs and evidence
| RX 7900 XTX | RX 9070 XT | |
|---|---|---|
| VRAM | 24 GB | 16 GB |
| Sourced runs on the board | 6 | 3 |
| Models measured | 5 | 3 |
| Best output tok/s | 550.2 tok/s | 545.3 tok/s |
| Highest measured peak VRAM | 22.9 GB | — |
| Street price (latest snapshot) | — | — |
Head-to-head
On the 2 models measured on both cards, RX 7900 XTX leads on 1, RX 9070 XT on 1. The widest gap is on LFM2.5-350M: RX 7900 XTX 398.4 tok/s vs RX 9070 XT 437.7 tok/s (RX 9070 XT 10% faster).