RTX 3090 24GB vs RTX 4000 Ada 20GB
Specs and live cloud rental prices side by side, per single GPU-hour. Green marks the better value on each line.
| Metric | RTX 3090 24GB | RTX 4000 Ada 20GB |
|---|---|---|
| Architecture | Ampere | Ada Lovelace |
| VRAM | 24 GB | 20 GB |
| FP16 TFLOPS (dense) | 71 | 82 |
| FP8 TFLOPS (dense) | — | 164 |
| Lowest $/hr | $0.118 | $0.136 |
| Median $/hr | $0.189 | $0.221 |
| Spot from | $0.080 | $0.107 |
| $ per GB VRAM / hr | $0.0049 | $0.0068 |
| $ per FP16 TFLOPS / hr | $0.0017 | $0.0017 |
| Live offers | 25 | 4 |
| Rent RTX 3090 24GB $0.118/hr → | Rent RTX 4000 Ada 20GB $0.136/hr → |
Cheapest RTX 3090 24GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai BR · sold as 2× node · 1 min ago | $0.118 | — | $0.0049 | 4 GPUs | Deal | Rent $0.118/hr → |
Vast.ai AU · 1 min ago | $0.120 | $0.113 | $0.0050 | 2 GPUs | Deal | Rent $0.120/hr → |
Vast.ai UA · sold as 2× node · 1 min ago | $0.121 | $0.107 | $0.0050 | 2 GPUs | Deal | Rent $0.121/hr → |
Vast.ai CN · 1 min ago | $0.122 | — | $0.0051 | 6 GPUs | Deal | Rent $0.122/hr → |
Vast.ai US · 1 min ago | $0.122 | $0.093 | $0.0051 | 16 GPUs | Deal | Rent $0.122/hr → |
Vast.ai CA · 1 min ago | $0.122 | $0.093 | $0.0051 | 10 GPUs | Deal | Rent $0.122/hr → |
Vast.ai SG · sold as 2× node · 1 min ago | $0.140 | $0.120 | $0.0058 | 2 GPUs | Deal | Rent $0.140/hr → |
Vast.ai CZ · 1 min ago | $0.144 | $0.080 | $0.0060 | 6 GPUs | Deal | Rent $0.144/hr → |
Vast.ai ES · 1 min ago | $0.175 | — | $0.0073 | 1 GPUs | Normal | Rent $0.175/hr → |
Vast.ai VN · 1 min ago | $0.176 | — | $0.0073 | 1 GPUs | Normal | Rent $0.176/hr → |
Cheapest RTX 4000 Ada 20GB offers
| Provider · region | $/GPU-hr | Spot | $/GB VRAM | Stock | Verdict | Rent |
|---|---|---|---|---|---|---|
Vast.ai TR · 1 min ago | $0.136 | $0.107 | $0.0068 | 1 GPUs | Deal | Rent $0.136/hr → |
Vast.ai RO · sold as 2× node · 1 min ago | $0.201 | $0.107 | $0.010 | 3 GPUs | Deal | Rent $0.201/hr → |
Vast.ai HU · sold as 2× node · 1 min ago | $0.241 | $0.187 | $0.012 | 2 GPUs | Normal | Rent $0.241/hr → |
Vast.ai US · sold as 8× node · 1 min ago | $0.267 | $0.255 | $0.013 | 8 GPUs | Pricey | Rent $0.267/hr → |