ASUS ROG Strix GeForce RTX 3080
Ampere · 10 GB GDDR6X · 320 W · ROG Strix
MSI Gaming Trio GeForce RTX 5090
Blackwell · 32 GB GDDR7 · 575 W · Gaming Trio
MSI Gaming Trio GeForce RTX 5090 takes it — here’s why.
In our weighted Specdex score, ASUS ROG Strix GeForce RTX 3080 lands at 85 and MSI Gaming Trio GeForce RTX 5090 at 98. That puts MSI Gaming Trio GeForce RTX 5090 ahead by 13 points — a decisive margin driven mostly by its strengths in the categories below.
Pick ASUS ROG Strix GeForce RTX 3080 if…
- ✓NVIDIA driver stack
- ✓DLSS support on RTX
- ✓Strong resale value
Pick MSI Gaming Trio GeForce RTX 5090 if…
- ✓NVIDIA driver stack
- ✓DLSS support on RTX
- ✓Strong resale value
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
MSI Gaming Trio GeForce RTX 5090Traditional rendering throughput at high resolution
MSI Gaming Trio GeForce RTX 5090 leads on raster (98 vs 85).
Ray tracing
MSI Gaming Trio GeForce RTX 5090RT-heavy titles with path-traced lighting
MSI Gaming Trio GeForce RTX 5090 leads on rt (93 vs 80).
AI workloads
MSI Gaming Trio GeForce RTX 5090Local inference, upscaling, generative tools
MSI Gaming Trio GeForce RTX 5090 leads on ai (95 vs 82).
Power efficiency
MSI Gaming Trio GeForce RTX 5090Frames per watt — heat, noise, and PSU sizing
MSI Gaming Trio GeForce RTX 5090 leads on efficiency (75 vs 71).
Value for money
ASUS ROG Strix GeForce RTX 3080Specdex score per dollar at MSRP
ASUS ROG Strix GeForce RTX 3080 more score per dollar ($804 vs $2,208).
Score breakdown
Specs side-by-side
| Spec | ASUS ROG Strix GeForce RTX 3080 | MSI Gaming Trio GeForce RTX 5090 |
|---|---|---|
| Architecture | Ampere | Blackwell |
| VRAM | 10 GB GDDR6X | ▲ 32 GB GDDR7 |
| TBP | 320 W | 575 W |
| Release year | 2020 | 2025 |
ASUS ROG Strix GeForce RTX 3080
- +NVIDIA driver stack
- +DLSS support on RTX
- +Strong resale value
- −Power draw scales with tier
- −Gen-over-gen price creep
- −VRAM gated per tier
MSI Gaming Trio GeForce RTX 5090
- +NVIDIA driver stack
- +DLSS support on RTX
- +Strong resale value
- −Power draw scales with tier
- −Gen-over-gen price creep
- −VRAM gated per tier
FAQ: ASUS ROG Strix GeForce RTX 3080 vs MSI Gaming Trio GeForce RTX 5090
Which is better, ASUS ROG Strix GeForce RTX 3080 or MSI Gaming Trio GeForce RTX 5090? +
MSI Gaming Trio GeForce RTX 5090 scores 98 on our weighted rubric — ahead by 13. Your best pick depends on the sub-scores above.
Is ASUS ROG Strix GeForce RTX 3080 worth the price? +
At $804, ASUS ROG Strix GeForce RTX 3080 delivers a Specdex score of 85 — strongest in raster.
Is MSI Gaming Trio GeForce RTX 5090 worth the price? +
At $2,208, MSI Gaming Trio GeForce RTX 5090 delivers a Specdex score of 98 — strongest in raster.
Does ASUS ROG Strix GeForce RTX 3080 or MSI Gaming Trio 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, ASUS ROG Strix GeForce RTX 3080 or MSI Gaming Trio GeForce RTX 5090? +
MSI Gaming Trio GeForce RTX 5090 — leads on raster (98 vs 85). Traditional rendering throughput at high resolution.
Which is better for ray tracing, ASUS ROG Strix GeForce RTX 3080 or MSI Gaming Trio GeForce RTX 5090? +
MSI Gaming Trio GeForce RTX 5090 — leads on rt (93 vs 80). RT-heavy titles with path-traced lighting.