Comparison · GPU vs GPU · read 00:32 UTCB200 vs GB300
Specifications, today's prices from 40 providers, price per unit of memory and compute, and who rents each cheapest. Better values are highlighted; lower is better for prices.
Side by sideSpecs, prices, value
Highlighted cells are the better of the two: more memory and compute, lower prices, lower cost per unit.
| B200 | GB300 | Difference | |
|---|---|---|---|
| Memory & compute | |||
| VRAM | 180 GB | 279 GB | -35% |
| Memory bandwidth | 7.70 TB/s | 8.00 TB/s | -4% |
| FP16 tensor | 2,250 TFLOPS | 2,500 TFLOPS | -10% |
| FP32 | 75 TFLOPS | 80 TFLOPS | -6% |
| Power | 1000 W | 1400 W | -29% |
| Prices today | |||
| Cheapest on-demand | $3.75 | $6.50 | -42% |
| Median on-demand | $7.50 | $13.05 | -43% |
| Highest on-demand | $15.31 | $20.00 | -23% |
| Cheapest spot | $2.49 | $6.53 | -62% |
| Cheapest reserved | $3.32 | $5.26 | -37% |
| Current offers (n) | 71 | 5 | +1320% |
| Providers with a fresh offer | 37 | 3 | +1133% |
| Value | |||
| Per GB of VRAM · hour (cheapest) | $0.021 | $0.023 | -11% |
| Per GB of VRAM · hour (median) | $0.042 | $0.047 | -11% |
| Per PFLOP FP16 · hour (median) | $3.333 | $5.220 | -36% |
| Per TB/s · hour (median) | $0.974 | $1.631 | -40% |
| Trend | |||
| 30-day median change | +10.3% | — | — |
| 90-day median change | +19.8% | — | — |
90 days · median on-demand price · rebased to 100How the two have moved
Both medians indexed to 100 ninety days ago, so the slopes compare even though the price levels differ.
Cheapest providers today · on-demand · current offersWho rents each one cheapest
- 1
packet.ai1× $3.75 - 2
BeamTrust 761× $4.11 - 3
UpCloudTrust 751× $4.11
- 1
Limestone Networks72× $6.50 - 2
VerdaTrust 811× $13.05 - 3
Fireworks AI1× $20.00
Verdict · computed from the numbers aboveChoose one, choose the other
Choose the B200 if…
- the hourly price matters most: median $7.50 against $13.05, 43% less.
- you serve LLMs: memory bandwidth per dollar is better ($0.974 per TB/s-hour against $1.631).
- you want choice: 37 providers have a fresh offer today against 3.
Choose the GB300 if…
- your model needs more than 180 GB per GPU: 279 GB against 180 GB.
Questions about B200 vs GB300
Which is cheaper to rent, the B200 or the GB300?
Today the cheapest current on-demand B200 is $3.75 per GPU-hour and the cheapest GB300 is $6.50; medians are $7.50 and $13.05. Cheapest excludes offers marked unavailable and counts one floor per marketplace.
How much memory do the B200 and GB300 have?
180 GB of HBM3e on the B200, 279 GB of HBM3e on the GB300, at 7.70 and 8.00 TB/s.
Where do these numbers come from?
From 76 current offers read on the providers' own pages and APIs over the last 45 days (reference 00:32 UTC), or in our October 2026 market study for the few providers our collector does not read. Specifications come from manufacturer datasheets. Every price on the GPU pages links to its receipt and shows its read date.