Zotac
Zotac AMP Extreme GeForce RTX 3090
Ampere · 24 GB GDDR6X · 350 W · AMP Extreme
87
/ 100
From $1,668
VS
Radeon RX 9080 XT wins by 6
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 lands at 87 and Radeon RX 9080 XT at 93. That puts Radeon RX 9080 XT ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Zotac AMP Extreme GeForce RTX 3090 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 87
vs 93 Radeon RX 9080 XT
Score breakdown
Zotac AMP Extreme GeForce RTX 3090
87 raster 87
rt 82
ai 84
efficiency 71
Radeon RX 9080 XT
93 raster 93
rt 94
ai 94
efficiency 80
Specs side-by-side
| Spec | Zotac AMP Extreme GeForce RTX 3090 | Radeon RX 9080 XT |
|---|---|---|
| Architecture | Ampere | RDNA 4+ |
| VRAM | 24 GB GDDR6X | 24 GB GDDR6 |
| TBP | 350 W | 380 W |
| Release year | 2020 | 2025 |
Zotac AMP Extreme GeForce RTX 3090
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 vs Radeon RX 9080 XT
Which is better, Zotac AMP Extreme GeForce RTX 3090 or Radeon RX 9080 XT? +
Radeon RX 9080 XT scores 93 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.
Is Zotac AMP Extreme GeForce RTX 3090 worth the price? +
At $1,668, Zotac AMP Extreme GeForce RTX 3090 delivers a Specdex score of 87 — 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 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.