Radeon RX 9080 XT
RDNA 4+ · 24 GB · 380 W
GeForce RTX 5090
Blackwell · 32 GB GDDR7 · 575 W
GeForce RTX 5090 takes it — here’s why.
In our weighted Specdex score, Radeon RX 9080 XT lands at 93 and GeForce RTX 5090 at 98. That puts GeForce RTX 5090 ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Radeon RX 9080 XT if…
- ✓Latest generation silicon
- ✓Improved perf-per-watt
- ✓Full modern feature set
Pick GeForce RTX 5090 if…
- ✓Unrivaled 4K and path-tracing
- ✓DLSS 4 Multi-Frame Gen
- ✓32 GB VRAM for AI
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
GeForce RTX 5090Traditional rendering throughput at high resolution
GeForce RTX 5090 leads on raster (100 vs 93).
Ray tracing
GeForce RTX 5090RT-heavy titles with path-traced lighting
GeForce RTX 5090 leads on rt (100 vs 94).
AI workloads
GeForce RTX 5090Local inference, upscaling, generative tools
GeForce RTX 5090 leads on ai (100 vs 94).
Power efficiency
Radeon RX 9080 XTFrames per watt — heat, noise, and PSU sizing
Radeon RX 9080 XT leads on efficiency (80 vs 78).
Value for money
Radeon RX 9080 XTSpecdex score per dollar at MSRP
Radeon RX 9080 XT more score per dollar ($899 vs $1,999).
Score breakdown
Specs side-by-side
| Spec | Radeon RX 9080 XT | GeForce RTX 5090 |
|---|---|---|
| Architecture | RDNA 4+ | Blackwell |
| VRAM | 24 GB GDDR6 | ▲ 32 GB GDDR7 |
| TBP | 380 W | 575 W |
| Release year | 2025 | — |
| CUDA cores | — | 21,760 |
| Tensor cores | — | 680 (5th gen) |
| RT cores | — | 170 (4th gen) |
| Memory bus | — | 512-bit |
| Bandwidth | — | 1792 GB/s |
| PCIe | — | PCIe 5.0 x16 |
Radeon RX 9080 XT
- +Latest generation silicon
- +Improved perf-per-watt
- +Full modern feature set
- −Premium pricing
- −Requires up-to-date platform
- −Initial stock scarcity likely
GeForce RTX 5090
- +Unrivaled 4K and path-tracing
- +DLSS 4 Multi-Frame Gen
- +32 GB VRAM for AI
- −Enormous power draw
- −Two-slot+ cooler required
- −Scarce MSRP supply
FAQ: Radeon RX 9080 XT vs GeForce RTX 5090
Which is better, Radeon RX 9080 XT or GeForce RTX 5090? +
GeForce RTX 5090 scores 98 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Radeon RX 9080 XT worth the price? +
At $899, Radeon RX 9080 XT delivers a Specdex score of 93 — strongest in rt.
Is GeForce RTX 5090 worth the price? +
At $1,999, GeForce RTX 5090 delivers a Specdex score of 98 — strongest in raster.
Does Radeon RX 9080 XT or GeForce RTX 5090 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, Radeon RX 9080 XT or GeForce RTX 5090? +
GeForce RTX 5090 — leads on raster (100 vs 93). Traditional rendering throughput at high resolution.
Which is better for ray tracing, Radeon RX 9080 XT or GeForce RTX 5090? +
GeForce RTX 5090 — leads on rt (100 vs 94). RT-heavy titles with path-traced lighting.