RTX 4000 Ada
Ada · 20 GB GDDR6 ECC · 130 W
RTX 5090 D
China-spec · 2017 MHz · PassMark #1
RTX 5090 D takes it — here’s why.
In our weighted Specdex score, RTX 4000 Ada lands at 88 and RTX 5090 D at 95. That puts RTX 5090 D ahead by 7 points — a decisive margin driven mostly by its strengths in the categories below.
Pick RTX 4000 Ada if…
- ✓ECC VRAM for professional workloads
- ✓ISV certifications
- ✓Huge framebuffer
Pick RTX 5090 D if…
- ✓Ranked #1 on PassMark G3D Mark — flagship-tier 3D performance
- ✓Blackwell architecture with DLSS 4 support
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
RTX 4000 AdaSpecdex score per dollar at MSRP
RTX 4000 Ada more score per dollar ($1,250 vs $1,999).
Score breakdown
Specs side-by-side
| Spec | RTX 4000 Ada | RTX 5090 D |
|---|---|---|
| Architecture | Ada | — |
| VRAM | 20 GB GDDR6 ECC | — |
| TBP | 130 W | — |
| Release year | 2023 | — |
| GPU clock | — | 2017 MHz |
| Memory clock | — | 1750 MHz |
| DirectX | — | 12_2 |
| PassMark rank | — | #1 of 2,991 |
| PassMark G3D Mark | — | 41,588 |
RTX 4000 Ada
- +ECC VRAM for professional workloads
- +ISV certifications
- +Huge framebuffer
- −Expensive per-frame vs consumer
- −Lower gaming clocks
- −Driver optimized for CAD/DCC not games
RTX 5090 D
- +Ranked #1 on PassMark G3D Mark — flagship-tier 3D performance
- +Blackwell architecture with DLSS 4 support
- −Halo pricing — premium over the next tier
FAQ: RTX 4000 Ada vs RTX 5090 D
Which is better, RTX 4000 Ada or RTX 5090 D? +
RTX 5090 D scores 95 on our weighted rubric — ahead by 7. Your best pick depends on the sub-scores above.
Is RTX 4000 Ada worth the price? +
At $1,250, RTX 4000 Ada delivers a Specdex score of 88 — strongest in ai.
Is RTX 5090 D worth the price? +
At $1,999, RTX 5090 D delivers a Specdex score of 95 — strongest in passmark.
Does RTX 4000 Ada or RTX 5090 D 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 the better value, RTX 4000 Ada or RTX 5090 D? +
RTX 4000 Ada — more score per dollar ($1,250 vs $1,999). Specdex score per dollar at MSRP.