ASUS
ASUS ROG Strix RTX 4000 Ada
Ada · 20 GB GDDR6 ECC · 130 W · ROG Strix
88
/ 100
From $1,400
VS
GeForce RTX 5080 wins by 5
NVIDIA
GeForce RTX 5080
Blackwell · 16 GB GDDR7 · 360 W
93
/ 100
From $999
Specdex verdict
GeForce RTX 5080 takes it — here’s why.
In our weighted Specdex score, ASUS ROG Strix RTX 4000 Ada lands at 88 and GeForce RTX 5080 at 93. That puts GeForce RTX 5080 ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick ASUS ROG Strix RTX 4000 Ada if…
- ✓ECC VRAM for professional workloads
- ✓ISV certifications
- ✓Huge framebuffer
Pick GeForce RTX 5080 if…
- ✓Excellent 4K performance
- ✓DLSS 4 support
- ✓Cooler and quieter than 5090
ASUS ROG Strix RTX 4000 Ada 88
vs 93 GeForce RTX 5080
Score breakdown
ASUS ROG Strix RTX 4000 Ada
88 raster 83
rt 88
ai 89
efficiency 85
GeForce RTX 5080
93 raster 94
rt 95
ai 94
efficiency 85
Specs side-by-side
| Spec | ASUS ROG Strix RTX 4000 Ada | GeForce RTX 5080 |
|---|---|---|
| Architecture | Ada | Blackwell |
| VRAM | ▲ 20 GB GDDR6 ECC | 16 GB GDDR7 |
| TBP | 130 W | 360 W |
| Release year | 2023 | — |
| CUDA cores | — | 10,752 |
| Memory bus | — | 256-bit |
| PCIe | — | PCIe 5.0 x16 |
ASUS ROG Strix RTX 4000 Ada
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 5080
Pros
- +Excellent 4K performance
- +DLSS 4 support
- +Cooler and quieter than 5090
Cons
- −Only 16 GB VRAM
- −Price creep vs 4080
- −Gap to 5090 is large
FAQ: ASUS ROG Strix RTX 4000 Ada vs GeForce RTX 5080
Which is better, ASUS ROG Strix RTX 4000 Ada or GeForce RTX 5080? +
GeForce RTX 5080 scores 93 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is ASUS ROG Strix RTX 4000 Ada worth the price? +
At $1,400, ASUS ROG Strix RTX 4000 Ada delivers a Specdex score of 88 — strongest in ai.
Is GeForce RTX 5080 worth the price? +
At $999, GeForce RTX 5080 delivers a Specdex score of 93 — strongest in rt.
Does ASUS ROG Strix RTX 4000 Ada or GeForce RTX 5080 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.