AMD Radeon RX 9070 XT
RDNA 4 · 16 GB GDDR6 · FSR 4
Radeon RX 7900 XT
RDNA 3 · 20 GB GDDR6 · 315 W
Dead heat — it comes down to priorities.
In our weighted Specdex score, AMD Radeon RX 9070 XT 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 AMD Radeon RX 9070 XT if…
- ✓Best price/raster on the market
- ✓FSR 4 quality matches DLSS 3
- ✓16 GB VRAM standard
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
AMD Radeon RX 9070 XTTraditional rendering throughput at high resolution
AMD Radeon RX 9070 XT leads on raster (92 vs 88).
Ray tracing
AMD Radeon RX 9070 XTRT-heavy titles with path-traced lighting
AMD Radeon RX 9070 XT leads on rt (80 vs 78).
AI workloads
AMD Radeon RX 9070 XTLocal inference, upscaling, generative tools
AMD Radeon RX 9070 XT leads on ai (78 vs 73).
Power efficiency
AMD Radeon RX 9070 XTFrames per watt — heat, noise, and PSU sizing
AMD Radeon RX 9070 XT leads on efficiency (82 vs 77).
Value for money
AMD Radeon RX 9070 XTSpecdex score per dollar at MSRP
AMD Radeon RX 9070 XT more score per dollar ($599 vs $899).
Score breakdown
Specs side-by-side
| Spec | AMD Radeon RX 9070 XT | Radeon RX 7900 XT |
|---|---|---|
| Compute units | 64 | — |
| Ray accelerators | 64 | — |
| Stream processors | 4096 | — |
| VRAM | 16 GB GDDR6 | ▲ 20 GB GDDR6 |
| Memory bus | 256-bit | — |
| Bandwidth | 640 GB/s | — |
| Boost clock | 2.97 GHz | — |
| TBP | 304 W | 315 W |
| Process | TSMC 4 nm | — |
| Connector | 2× 8-pin | — |
| Length | 276 mm | — |
| Architecture | — | RDNA 3 |
| Release year | — | 2022 |
AMD Radeon RX 9070 XT
- +Best price/raster on the market
- +FSR 4 quality matches DLSS 3
- +16 GB VRAM standard
- −Trails NVIDIA at full path tracing
- −Higher idle power
- −Smaller dev support
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: AMD Radeon RX 9070 XT vs Radeon RX 7900 XT
Which is better, AMD Radeon RX 9070 XT or Radeon RX 7900 XT? +
Both score 88 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is AMD Radeon RX 9070 XT worth the price? +
At $599, AMD Radeon RX 9070 XT delivers a Specdex score of 88 — strongest in raster.
Is Radeon RX 7900 XT worth the price? +
At $899, Radeon RX 7900 XT delivers a Specdex score of 88 — strongest in raster.
Does AMD Radeon RX 9070 XT 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 4K gaming, AMD Radeon RX 9070 XT or Radeon RX 7900 XT? +
AMD Radeon RX 9070 XT — leads on raster (92 vs 88). Traditional rendering throughput at high resolution.
Which is better for ray tracing, AMD Radeon RX 9070 XT or Radeon RX 7900 XT? +
AMD Radeon RX 9070 XT — leads on rt (80 vs 78). RT-heavy titles with path-traced lighting.