GPU comparison
B300 vs V100 SXM2 16GB: specs and rental cost comparison
B300 vs V100 SXM2 16GB: V100 SXM2 16GB is cheaper on the lowest tracked rental row at $0.17 per GPU-hour, versus $6.60 for B300. That makes B300 about 3782% more expensive per GPU-hour on the cheapest rows in the ByteCosts GPU catalog. B300 has 288 GB VRAM and V100 SXM2 16GB has 16 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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B300 vs V100 SXM2 16GB: rental value
Cheapest tracked on-demand rental rows and normalized value metrics.
| Metric | B300 | V100 SXM2 16GB |
|---|---|---|
| Cheapest rental / GPU-hour | $6.60 | $0.17 |
| $ / GB VRAM | $0.023 | $0.011 |
B300 vs V100 SXM2 16GB: specs
Hardware specs from the committed GPU spec catalog. Rows with missing source fields on either GPU are omitted.
| Spec | B300 | V100 SXM2 16GB |
|---|---|---|
| Architecture | blackwell | volta |
| VRAM | 288 GB | 16 GB |
| Memory bandwidth | 8000 GB/s | 900 GB/s |
| TDP | 1400 W | 300 W |
Cheapest tracked rental rows
| GPU | Provider | Instance | Region | GPUs | Instance/hr | Per-GPU/hr |
|---|---|---|---|---|---|---|
| B300 | Massed Compute | b300-sxm6-x8 | published | 8 | $52.80 | $6.60 |
| V100 SXM2 16GB | TensorDock | v100-sxm2-16gb | published | 1 | $0.17 | $0.17 |
Frequently asked questions
Is B300 or V100 SXM2 16GB cheaper to rent?
V100 SXM2 16GB is cheaper on the lowest tracked row at $0.17 per GPU-hour, compared with $6.60 for B300. Region, capacity, spot interruption, and discounts can change a production bill.
Which is better value, B300 or V100 SXM2 16GB?
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.
B300 vs V100 SXM2 16GB GPU comparison. ByteCosts. Updated September 4, 2026. https://bytecosts.com/gpu/compare/b300-vs-v100-sxm2-16gb/