Zotac
Zotac AMP Extreme GeForce RTX 3090 Ti
Ampere · 24 GB GDDR6X · 450 W · AMP Extreme
89
/ 100
From $2,208
VS
Radeon RX 9080 XT wins by 4
AMD
Radeon RX 9080 XT
RDNA 4+ · 24 GB · 380 W
93
/ 100
From $899
Specdex verdict
Radeon RX 9080 XT takes it — here’s why.
In our weighted Specdex score, Zotac AMP Extreme GeForce RTX 3090 Ti lands at 89 and Radeon RX 9080 XT at 93. That puts Radeon RX 9080 XT ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Zotac AMP Extreme GeForce RTX 3090 Ti if…
- ✓NVIDIA driver stack
- ✓DLSS support on RTX
- ✓Strong resale value
Pick Radeon RX 9080 XT if…
- ✓Latest generation silicon
- ✓Improved perf-per-watt
- ✓Full modern feature set
Zotac AMP Extreme GeForce RTX 3090 Ti 89
vs 93 Radeon RX 9080 XT
Score breakdown
Zotac AMP Extreme GeForce RTX 3090 Ti
89 raster 89
rt 84
ai 86
efficiency 73
Radeon RX 9080 XT
93 raster 93
rt 94
ai 94
efficiency 80
Specs side-by-side
| Spec | Zotac AMP Extreme GeForce RTX 3090 Ti | Radeon RX 9080 XT |
|---|---|---|
| Architecture | Ampere | RDNA 4+ |
| VRAM | 24 GB GDDR6X | 24 GB GDDR6 |
| TBP | 450 W | 380 W |
| Release year | 2022 | 2025 |
Zotac AMP Extreme GeForce RTX 3090 Ti
Pros
- +NVIDIA driver stack
- +DLSS support on RTX
- +Strong resale value
Cons
- −Power draw scales with tier
- −Gen-over-gen price creep
- −VRAM gated per tier
Radeon RX 9080 XT
Pros
- +Latest generation silicon
- +Improved perf-per-watt
- +Full modern feature set
Cons
- −Premium pricing
- −Requires up-to-date platform
- −Initial stock scarcity likely
FAQ: Zotac AMP Extreme GeForce RTX 3090 Ti vs Radeon RX 9080 XT
Which is better, Zotac AMP Extreme GeForce RTX 3090 Ti or Radeon RX 9080 XT? +
Radeon RX 9080 XT scores 93 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.
Is Zotac AMP Extreme GeForce RTX 3090 Ti worth the price? +
At $2,208, Zotac AMP Extreme GeForce RTX 3090 Ti delivers a Specdex score of 89 — strongest in raster.
Is Radeon RX 9080 XT worth the price? +
At $899, Radeon RX 9080 XT delivers a Specdex score of 93 — strongest in rt.
Does Zotac AMP Extreme GeForce RTX 3090 Ti or Radeon RX 9080 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.