MSI
MSI Gaming Trio RTX A4000
Ampere · 16 GB GDDR6 ECC · 140 W · Gaming Trio
82
/ 100
From $1,130
VS
GeForce RTX 5090 wins by 16
NVIDIA
GeForce RTX 5090
Blackwell · 32 GB GDDR7 · 575 W
98
/ 100
From $1,999
Specdex verdict
GeForce RTX 5090 takes it — here’s why.
In our weighted Specdex score, MSI Gaming Trio RTX A4000 lands at 82 and GeForce RTX 5090 at 98. That puts GeForce RTX 5090 ahead by 16 points — a decisive margin driven mostly by its strengths in the categories below.
Pick MSI Gaming Trio RTX A4000 if…
- ✓ECC VRAM for professional workloads
- ✓ISV certifications
- ✓Huge framebuffer
Pick GeForce RTX 5090 if…
- ✓Unrivaled 4K and path-tracing
- ✓DLSS 4 Multi-Frame Gen
- ✓32 GB VRAM for AI
MSI Gaming Trio RTX A4000 82
vs 98 GeForce RTX 5090
Score breakdown
MSI Gaming Trio RTX A4000
82 raster 77
rt 82
ai 83
efficiency 85
GeForce RTX 5090
98 raster 100
rt 100
ai 100
efficiency 78
Specs side-by-side
| Spec | MSI Gaming Trio RTX A4000 | GeForce RTX 5090 |
|---|---|---|
| Architecture | Ampere | Blackwell |
| VRAM | 16 GB GDDR6 ECC | ▲ 32 GB GDDR7 |
| TBP | 140 W | 575 W |
| Release year | 2021 | — |
| 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 |
MSI Gaming Trio RTX A4000
Pros
- +ECC VRAM for professional workloads
- +ISV certifications
- +Huge framebuffer
Cons
- −Expensive per-frame vs consumer
- −Lower gaming clocks
- −Driver optimized for CAD/DCC not games
GeForce RTX 5090
Pros
- +Unrivaled 4K and path-tracing
- +DLSS 4 Multi-Frame Gen
- +32 GB VRAM for AI
Cons
- −Enormous power draw
- −Two-slot+ cooler required
- −Scarce MSRP supply
FAQ: MSI Gaming Trio RTX A4000 vs GeForce RTX 5090
Which is better, MSI Gaming Trio RTX A4000 or GeForce RTX 5090? +
GeForce RTX 5090 scores 98 on our weighted rubric — ahead by 16. Your best pick depends on the sub-scores above.
Is MSI Gaming Trio RTX A4000 worth the price? +
At $1,130, MSI Gaming Trio RTX A4000 delivers a Specdex score of 82 — strongest in efficiency.
Is GeForce RTX 5090 worth the price? +
At $1,999, GeForce RTX 5090 delivers a Specdex score of 98 — strongest in raster.
Does MSI Gaming Trio RTX A4000 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.