GeForce RTX 2080
Turing · 8 GB GDDR6 · 215 W
GeForce RTX 5090
Blackwell · 32 GB GDDR7 · 575 W
GeForce RTX 5090 takes it — here’s why.
In our weighted Specdex score, GeForce RTX 2080 lands at 76 and GeForce RTX 5090 at 98. That puts GeForce RTX 5090 ahead by 22 points — a decisive margin driven mostly by its strengths in the categories below.
Pick GeForce RTX 2080 if…
- ✓NVIDIA driver stack
- ✓DLSS support on RTX
- ✓Strong resale value
Pick GeForce RTX 5090 if…
- ✓Unrivaled 4K and path-tracing
- ✓DLSS 4 Multi-Frame Gen
- ✓32 GB VRAM for AI
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
GeForce RTX 5090Traditional rendering throughput at high resolution
GeForce RTX 5090 leads on raster (100 vs 76).
Ray tracing
GeForce RTX 5090RT-heavy titles with path-traced lighting
GeForce RTX 5090 leads on rt (100 vs 71).
AI workloads
GeForce RTX 5090Local inference, upscaling, generative tools
GeForce RTX 5090 leads on ai (100 vs 73).
Power efficiency
GeForce RTX 5090Frames per watt — heat, noise, and PSU sizing
GeForce RTX 5090 leads on efficiency (78 vs 69).
Value for money
GeForce RTX 2080Specdex score per dollar at MSRP
GeForce RTX 2080 more score per dollar ($799 vs $1,999).
Score breakdown
Specs side-by-side
| Spec | GeForce RTX 2080 | GeForce RTX 5090 |
|---|---|---|
| Architecture | Turing | Blackwell |
| VRAM | 8 GB GDDR6 | ▲ 32 GB GDDR7 |
| TBP | 215 W | 575 W |
| Release year | 2018 | — |
| 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 |
GeForce RTX 2080
- +NVIDIA driver stack
- +DLSS support on RTX
- +Strong resale value
- −Power draw scales with tier
- −Gen-over-gen price creep
- −VRAM gated per tier
GeForce RTX 5090
- +Unrivaled 4K and path-tracing
- +DLSS 4 Multi-Frame Gen
- +32 GB VRAM for AI
- −Enormous power draw
- −Two-slot+ cooler required
- −Scarce MSRP supply
FAQ: GeForce RTX 2080 vs GeForce RTX 5090
Which is better, GeForce RTX 2080 or GeForce RTX 5090? +
GeForce RTX 5090 scores 98 on our weighted rubric — ahead by 22. Your best pick depends on the sub-scores above.
Is GeForce RTX 2080 worth the price? +
At $799, GeForce RTX 2080 delivers a Specdex score of 76 — strongest in raster.
Is GeForce RTX 5090 worth the price? +
At $1,999, GeForce RTX 5090 delivers a Specdex score of 98 — strongest in raster.
Does GeForce RTX 2080 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.
Which is better for 4K gaming, GeForce RTX 2080 or GeForce RTX 5090? +
GeForce RTX 5090 — leads on raster (100 vs 76). Traditional rendering throughput at high resolution.
Which is better for ray tracing, GeForce RTX 2080 or GeForce RTX 5090? +
GeForce RTX 5090 — leads on rt (100 vs 71). RT-heavy titles with path-traced lighting.