ASUS ROG Strix RTX 4000 Ada
Ada · 20 GB GDDR6 ECC · 130 W · ROG Strix
GeForce RTX 5080
Blackwell · 16 GB GDDR7 · 360 W
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
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
GeForce RTX 5080Traditional rendering throughput at high resolution
GeForce RTX 5080 leads on raster (94 vs 83).
Ray tracing
GeForce RTX 5080RT-heavy titles with path-traced lighting
GeForce RTX 5080 leads on rt (95 vs 88).
AI workloads
GeForce RTX 5080Local inference, upscaling, generative tools
GeForce RTX 5080 leads on ai (94 vs 89).
Power efficiency
TieFrames per watt — heat, noise, and PSU sizing
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
GeForce RTX 5080Specdex score per dollar at MSRP
GeForce RTX 5080 more score per dollar ($999 vs $1,400).
Score breakdown
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
- +ECC VRAM for professional workloads
- +ISV certifications
- +Huge framebuffer
- −Expensive per-frame vs consumer
- −Lower gaming clocks
- −Driver optimized for CAD/DCC not games
GeForce RTX 5080
- +Excellent 4K performance
- +DLSS 4 support
- +Cooler and quieter than 5090
- −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.
Which is better for 4K gaming, ASUS ROG Strix RTX 4000 Ada or GeForce RTX 5080? +
GeForce RTX 5080 — leads on raster (94 vs 83). Traditional rendering throughput at high resolution.
Which is better for ray tracing, ASUS ROG Strix RTX 4000 Ada or GeForce RTX 5080? +
GeForce RTX 5080 — leads on rt (95 vs 88). RT-heavy titles with path-traced lighting.