GPU comparison
GeForce RTX 5080 vs GeForce RTX 4080 SUPER
Compare power consumption, estimated electricity cost, PSU recommendation, memory, and gaming score for this curated GPU matchup.
Why this comparison matters
Current high-end card versus its closest prior-generation NVIDIA match.
Power and cost comparison
| Metric | GeForce RTX 5080 | GeForce RTX 4080 SUPER | Difference |
|---|---|---|---|
| Gaming power | 330 W | 300 W | 30 W |
| Daily energy at 8 hours | 2.64 kWh | 2.4 kWh | 0.24 kWh |
| Monthly electricity cost | $14.26 | $12.96 | $1.30 |
| Yearly electricity cost | $173.45 | $157.68 | $15.77 |
Specs and sizing
| Metric | GeForce RTX 5080 | GeForce RTX 4080 SUPER |
|---|---|---|
| Architecture | Blackwell | Ada Lovelace |
| Launch MSRP | $999.00 | $999.00 |
| VRAM | 16 GB GDDR7 | 16 GB GDDR6X |
| Recommended PSU | 850 W | 750 W |
| Gaming score | 78 | 65 |
| AI score | 72 | 62 |