A data center GPU against a consumer card, one Blackwell and one Ampere: up to 192 GB HBM3e against 8 GB GDDR6, 36x the memory bandwidth on the B100, and NVLink 1,800 GB/s on the B100 where the RTX 3050 is PCIe only.
At a glance
Updated 26 minutes ago- Memory
- 192 GB
- HBM3e
- Memory bandwidth
- 8.00 TB/s
- From
- --
- Memory
- 8 GB
- GDDR6
- Memory bandwidth
- 224 GB/s
- From
- $0.07 /GPU/hr
- 1 provider
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | B100 | RTX 3050 | Difference |
|---|---|---|---|
| On-demand | -- | $0.07 | |
| Spot | No spot listings | $0.03 | |
| Median | -- | $0.07 |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
B100 vs RTX 3050 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | B100 | RTX 3050 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 192 GB HBM3e | 8 GB GDDR6 | 24x more on B100 |
| Bandwidth | 8,000 GB/s | 224 GB/s | 36x higher on B100 |
| Bus width | 128-bit | ||
| Compute · dense | |||
| FP4 | 7,000 TFLOPS | Not supported | B100 only |
| FP8 | 3,500 TFLOPS | Not supported | B100 only |
| FP16 / BF16 | 1,750 TFLOPS | 18.2 TFLOPS | 96x higher on B100 |
| INT8 | 3,500 TOPS | 72.8 TOPS | 48x higher on B100 |
| FP32 | 60 TFLOPS | 9.1 TFLOPS | 6.6x higher on B100 |
| FP64 | 30 TFLOPS | Not supported | B100 only |
| Platform | |||
| Interconnect | NVLink 1,800 GB/s | PCIe only | NVLink on B100 only |
| Released | Q4 2024 | Q1 2022 | 3 years newer on B100 |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: B100 datasheet and RTX 3050 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | B100 /GPU/hr | RTX 3050 /GPU/hr |
|---|---|---|
Salad
|
-- | On-Demand $0.07 |
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia B100 was last updated on Sept. 7, 2026, and for Nvidia RTX 3050 on Sept. 7, 2026.