RTX 3090 24GB vs RTX A6000
A used RTX 3090 24GB sells for a median $1,629 and an RTX A6000 for $4,400 on US eBay, so the RTX A6000 costs 170% more. In games the RTX 3090 24GB is about 8% faster. It is also the better value per dollar. For local AI the RTX A6000 has 48GB of VRAM versus 24GB, enough for 70B models instead of 32B ones at 4-bit. Prices as of 2026-11-12.
RTX 3090 24GBTypically $1,629 used
Buy $1,000RTX A6000Typically $4,400 used
Buy $4,250Buy It Now from US sellers. We may earn a commission; it never changes the price.
| RTX 3090 24GB | RTX A6000 | |
|---|---|---|
| Sold median | $1,629 | $4,400 |
| Typical range | $1,555–$1,699 | $3,736–$4,600 |
| Sales, last 14–30 days | 249 | 9 |
| Past week | Up 2% | Flat |
| VRAM | 24GB | 48GB |
| Runs at 4-bit | 32B models | 70B models |
| Gaming speed (4070 = 100) | 108 | 100 |
| Board power | 350W | 300W |
| $ per speed point | $15 | $44 |
| $ per GB VRAM | $68 | $92 |
Gaming speed is relative 1440p performance from public review averages, for ranking only. Prices are US eBay sold medians with shipping, updated daily, last on 2026-11-12.