Radeon RX 9070
RDNA 4 · 16 GB · 220 W · $549
Radeon RX 7900 XT
RDNA 3 · 20 GB GDDR6 · 315 W
Dead heat — it comes down to priorities.
In our weighted Specdex score, Radeon RX 9070 lands at 88 and Radeon RX 7900 XT at 88. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Radeon RX 9070 if…
- ✓Same 16 GB as XT sibling
- ✓Lower power than 9070 XT
- ✓Excellent price-to-frame
Pick Radeon RX 7900 XT if…
- ✓More VRAM at price tier
- ✓FSR support
- ✓Driver open-source on Linux
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
TieTraditional rendering throughput at high resolution
Effectively tied — neither pulls a 2-point weighted lead.
Ray tracing
Radeon RX 9070RT-heavy titles with path-traced lighting
Radeon RX 9070 leads on rt (82 vs 78).
AI workloads
Radeon RX 9070Local inference, upscaling, generative tools
Radeon RX 9070 leads on ai (80 vs 73).
Power efficiency
Radeon RX 9070Frames per watt — heat, noise, and PSU sizing
Radeon RX 9070 leads on efficiency (92 vs 77).
Value for money
Radeon RX 9070Specdex score per dollar at MSRP
Radeon RX 9070 more score per dollar ($549 vs $899).
Score breakdown
Specs side-by-side
| Spec | Radeon RX 9070 | Radeon RX 7900 XT |
|---|---|---|
| Architecture | RDNA 4 | RDNA 3 |
| VRAM | 16 GB GDDR6 | ▲ 20 GB GDDR6 |
| Memory bus | 256-bit | — |
| TBP | 220 W | 315 W |
| Release year | — | 2022 |
Radeon RX 9070
- +Same 16 GB as XT sibling
- +Lower power than 9070 XT
- +Excellent price-to-frame
- −Slightly slower than XT
- −RT still trails NVIDIA
- −FSR 4 needs game adoption
Radeon RX 7900 XT
- +More VRAM at price tier
- +FSR support
- +Driver open-source on Linux
- −RT trails NVIDIA
- −AI ecosystem smaller
- −Driver day-0 bugs
FAQ: Radeon RX 9070 vs Radeon RX 7900 XT
Which is better, Radeon RX 9070 or Radeon RX 7900 XT? +
Both score 88 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Radeon RX 9070 worth the price? +
At $549, Radeon RX 9070 delivers a Specdex score of 88 — strongest in efficiency.
Is Radeon RX 7900 XT worth the price? +
At $899, Radeon RX 7900 XT delivers a Specdex score of 88 — strongest in raster.
Does Radeon RX 9070 or Radeon RX 7900 XT last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for ray tracing, Radeon RX 9070 or Radeon RX 7900 XT? +
Radeon RX 9070 — leads on rt (82 vs 78). RT-heavy titles with path-traced lighting.
Which is better for AI workloads, Radeon RX 9070 or Radeon RX 7900 XT? +
Radeon RX 9070 — leads on ai (80 vs 73). Local inference, upscaling, generative tools.