GPU comparison
RTX PRO 6000 96GB vs B300: specs and rental cost comparison
RTX PRO 6000 96GB vs B300: RTX PRO 6000 96GB is cheaper on the lowest tracked rental row at $0.55 per GPU-hour, versus $6.60 for B300. That makes B300 about 1105% more expensive per GPU-hour on the cheapest rows in the ByteCosts GPU catalog. RTX PRO 6000 96GB has 96 GB VRAM and B300 has 288 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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RTX PRO 6000 96GB vs B300: rental value
Cheapest tracked on-demand rental rows and normalized value metrics.
| Metric | RTX PRO 6000 96GB | B300 |
|---|---|---|
| Cheapest rental / GPU-hour | $0.55 | $6.60 |
| $ / GB VRAM | $0.006 | $0.023 |
RTX PRO 6000 96GB vs B300: specs
Hardware specs from the committed GPU spec catalog. Rows with missing source fields on either GPU are omitted.
| Spec | RTX PRO 6000 96GB | B300 |
|---|---|---|
| Architecture | blackwell | blackwell |
| VRAM | 96 GB | 288 GB |
| TDP | 600 W | 1400 W |
Cheapest tracked rental rows
| GPU | Provider | Instance | Region | GPUs | Instance/hr | Per-GPU/hr |
|---|---|---|---|---|---|---|
| RTX PRO 6000 96GB | Massed Compute | rtx-pro-6000-blackwell-96gb-x4 | published | 4 | $2.19 | $0.55 |
| B300 | Massed Compute | b300-sxm6-x8 | published | 8 | $52.80 | $6.60 |
Frequently asked questions
Is RTX PRO 6000 96GB or B300 cheaper to rent?
RTX PRO 6000 96GB is cheaper on the lowest tracked row at $0.55 per GPU-hour, compared with $6.60 for B300. Region, capacity, spot interruption, and discounts can change a production bill.
Which is better value, RTX PRO 6000 96GB or B300?
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.
RTX PRO 6000 96GB vs B300 GPU comparison. ByteCosts. Updated September 4, 2026. https://bytecosts.com/gpu/compare/rtx-pro-6000-96gb-vs-b300/