GPU comparison
B200 vs RTX 6000 Ada 48GB: specs and rental cost comparison
B200 vs RTX 6000 Ada 48GB: RTX 6000 Ada 48GB is cheaper on the lowest tracked rental row at $0.57 per GPU-hour, versus $5.43 for B200. That makes B200 about 853% more expensive per GPU-hour on the cheapest rows in the ByteCosts GPU catalog. B200 has 180 GB VRAM and RTX 6000 Ada 48GB has 48 GB VRAM. The tables compare source-backed specs and value metrics only where both GPUs have a real spec field and a tracked rental rate. Rental prices are list rates per GPU-hour, before committed-use discounts, capacity limits, or region constraints.
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B200 vs RTX 6000 Ada 48GB: rental value
Cheapest tracked on-demand rental rows and normalized value metrics.
| Metric | B200 | RTX 6000 Ada 48GB |
|---|---|---|
| Cheapest rental / GPU-hour | $5.43 | $0.57 |
| $ / GB VRAM | $0.030 | $0.012 |
B200 vs RTX 6000 Ada 48GB: specs
Hardware specs from the committed GPU spec catalog. Rows with missing source fields on either GPU are omitted.
| Spec | B200 | RTX 6000 Ada 48GB |
|---|---|---|
| Architecture | blackwell | ada |
| VRAM | 180 GB | 48 GB |
| Memory bandwidth | 7700 GB/s | 960 GB/s |
| TDP | 1000 W | 300 W |
Cheapest tracked rental rows
| GPU | Provider | Instance | Region | GPUs | Instance/hr | Per-GPU/hr |
|---|---|---|---|---|---|---|
| B200 | Massed Compute | b200-sxm6-x8 | published | 8 | $43.46 | $5.43 |
| RTX 6000 Ada 48GB | Massed Compute | rtx-6000-ada-48gb-x4 | published | 4 | $2.28 | $0.57 |
Frequently asked questions
Is B200 or RTX 6000 Ada 48GB cheaper to rent?
RTX 6000 Ada 48GB is cheaper on the lowest tracked row at $0.57 per GPU-hour, compared with $5.43 for B200. Region, capacity, spot interruption, and discounts can change a production bill.
Which is better value, B200 or RTX 6000 Ada 48GB?
Use the value table above: $/GB-VRAM is always shown from real VRAM and rental rate, while $/TFLOP rows are shown only when both GPUs have the relevant sourced compute spec. Do not compare a missing field as zero.
Where do these GPU comparison numbers come from?
Rental rates come from the ByteCosts GPU rental catalog normalized from the SkyPilot catalog. Hardware specs come from the committed GPU spec catalog and its per-GPU source URLs.
B200 vs RTX 6000 Ada 48GB GPU comparison. ByteCosts. Updated September 4, 2026. https://bytecosts.com/gpu/compare/b200-vs-rtx-6000-ada-48gb/