Radeon RX 9080 XT
RDNA 4+ · 24 GB · 380 W
GeForce RTX 5080
Blackwell · 16 GB GDDR7 · 360 W
Dead heat — it comes down to priorities.
In our weighted Specdex score, Radeon RX 9080 XT lands at 93 and GeForce RTX 5080 at 93. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Radeon RX 9080 XT if…
- ✓Latest generation silicon
- ✓Improved perf-per-watt
- ✓Full modern feature set
Pick GeForce RTX 5080 if…
- ✓Excellent 4K performance
- ✓DLSS 4 support
- ✓Cooler and quieter than 5090
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
TieRT-heavy titles with path-traced lighting
Effectively tied — neither pulls a 2-point weighted lead.
AI workloads
TieLocal inference, upscaling, generative tools
Effectively tied — neither pulls a 2-point weighted lead.
Power efficiency
GeForce RTX 5080Frames per watt — heat, noise, and PSU sizing
GeForce RTX 5080 leads on efficiency (85 vs 80).
Value for money
Radeon RX 9080 XTSpecdex score per dollar at MSRP
Radeon RX 9080 XT more score per dollar ($899 vs $999).
Score breakdown
Specs side-by-side
| Spec | Radeon RX 9080 XT | GeForce RTX 5080 |
|---|---|---|
| Architecture | RDNA 4+ | Blackwell |
| VRAM | ▲ 24 GB GDDR6 | 16 GB GDDR7 |
| TBP | 380 W | 360 W |
| Release year | 2025 | — |
| CUDA cores | — | 10,752 |
| Memory bus | — | 256-bit |
| 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 5080
- +Excellent 4K performance
- +DLSS 4 support
- +Cooler and quieter than 5090
- −Only 16 GB VRAM
- −Price creep vs 4080
- −Gap to 5090 is large
FAQ: Radeon RX 9080 XT vs GeForce RTX 5080
Which is better, Radeon RX 9080 XT or GeForce RTX 5080? +
Both score 93 on our weighted rubric — tied. 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 5080 worth the price? +
At $999, GeForce RTX 5080 delivers a Specdex score of 93 — strongest in rt.
Does Radeon RX 9080 XT or GeForce RTX 5080 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 power efficiency, Radeon RX 9080 XT or GeForce RTX 5080? +
GeForce RTX 5080 — leads on efficiency (85 vs 80). Frames per watt — heat, noise, and PSU sizing.
Which is the better value, Radeon RX 9080 XT or GeForce RTX 5080? +
Radeon RX 9080 XT — more score per dollar ($899 vs $999). Specdex score per dollar at MSRP.