The GB300 is newer, with 18x the memory and 11x the bandwidth. The P100 is cheaper right now.
At a glance
Memory
18x more on GB300
- GB300
- 288 GB
- P100
- 16 GB
Memory bandwidth
11x higher on GB300
- GB300
- 8,000 GB/s
- P100
- 732 GB/s
Cheapest on-demand
99% cheaper on P100
- GB300
- $18.00 /GPU/hr
- P100
- $0.09 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | GB300 | P100 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $18.00 | $1.40 /GPU/hr from $0.09 | |
| Reserved | On request | $1.04 /GPU/hr from $0.12 (24 mo) | |
| Spot | Sold out | -- /GPU/hr from $0.08 |
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for on-demand on the GB300 and spot on the P100: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.
Price history
GB300 vs P100 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GB300 | P100 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 288 GB HBM3e | 16 GB HBM2 | 18x more on GB300 |
| Bandwidth | 8,000 GB/s | 732 GB/s | 11x higher on GB300 |
| Bus width | 8,192-bit | 4,096-bit | 2x wider on GB300 |
| Compute · dense | |||
| FP4 | 15,000 TFLOPS | Not supported | GB300 only |
| FP8 | 5,000 TFLOPS | Not supported | GB300 only |
| FP16 / BF16 | 2,500 TFLOPS | 18.7 TFLOPS | 134x higher on GB300 |
| INT8 | 165 TOPS | Not supported | GB300 only |
| FP32 | 80 TFLOPS | 9.3 TFLOPS | 8.6x higher on GB300 |
| FP64 | 1.3 TFLOPS | 4.7 TFLOPS | 3.6x higher on P100 |
| Platform | |||
| Interconnect | NVLink 1,800 GB/s | NVLink 160 GB/s | 11x higher on GB300 |
| Board power | 1,400 W | 250 W | 5.6x higher on GB300 |
| Released | Q1 2025 | Q2 2016 | 9 years newer on GB300 |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | FP16FP32FP64 | |
Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: GB300 datasheet and P100 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | GB300 | P100 |
|---|---|---|
Oracle Cloud
USA
|
$18.00 /GPU/hr On-demand NVL | $1.27 /GPU/hr On-demand |
AWS
USA
|
On request Reserved | -- |
CoreWeave
USA
|
On request Custom NVL | -- |
Gcore
Luxembourg
|
On request Custom NVL | -- |
Nebius
Netherlands
|
On request Custom NVL | -- |
Together AI
USA
|
On request Custom NVL | -- |
Verda
Finland
|
$9.25 /GPU/hr On-demand SXM | -- |
Vast.ai
USA
|
-- | $0.09 /GPU/hr On-demand |
Scaleway
France
|
-- | $1.40 /GPU/hr On-demand |
Google Cloud
USA
|
-- | $1.51 /GPU/hr On-demand |
Alibaba Cloud
China
|
-- | $1.55 /GPU/hr On-demand |
Database Mart
USA
|
-- | $0.12 /GPU/hr Reserved |
Similar GPUs
Other comparisons in the same class.
-
Nvidia B300
288 GB HBM3e · released Q1 2025
From $6.50 /GPU/hr Compare -
Nvidia B200
180 GB HBM3e · released Q1 2024
From $3.75 /GPU/hr Compare
-
Nvidia GB200
186 GB HBM3e · released Q1 2024
From $10.50 /GPU/hr Compare
-
Nvidia A100
80 GB HBM2e · 2.6x the bandwidth of the P100
From $0.40 /GPU/hr Compare
-
Nvidia V100
32 GB HBM2 · 23% more bandwidth than the P100
From $0.09 /GPU/hr Compare
Our data for Nvidia GB300 was last updated on Sept. 14, 2026, and for Nvidia P100 on Sept. 14, 2026.