Two Nvidia data center GPUs, one Blackwell Ultra and one Maxwell: up to 288 GB HBM3e against 8 GB GDDR5, 50x the memory bandwidth on the B300, and NVLink 1,800 GB/s on the B300 where the M60 is PCIe only.
At a glance
Updated 6 minutes ago- Memory
- 288 GB
- HBM3e
- Memory bandwidth
- 8.00 TB/s
- From
- $6.50 /GPU/hr
- 33 providers
- Memory
- 8 GB
- GDDR5
- Memory bandwidth
- 160 GB/s
- From
- $0.75 /GPU/hr
- 1 provider
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | B300 | M60 | Difference |
|---|---|---|---|
| On-demand | $6.50 | $0.75 | 8.7x more expensive on B300 |
| Spot | $4.30 | No spot listings | |
| Reserved | $4.25 | No reserved listings | |
| Median | $7.89 | $1.14 | 6.9x more expensive on B300 |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
B300 vs M60 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | B300 | M60 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 288 GB HBM3e | 8 GB GDDR5 | 36x more on B300 |
| Bandwidth | 8,000 GB/s | 160 GB/s | 50x higher on B300 |
| Bus width | 8,192-bit | 256-bit | 32x wider on B300 |
| Compute · dense | |||
| FP4 | 14,000 TFLOPS | Not supported | B300 only |
| FP8 | 4,500 TFLOPS | Not supported | B300 only |
| FP16 / BF16 | 2,250 TFLOPS | Not supported | B300 only |
| INT8 | 153.5 TOPS | Not supported | B300 only |
| FP32 | 75 TFLOPS | 4.8 TFLOPS | 16x higher on B300 |
| FP64 | 1.2 TFLOPS | Not supported | B300 only |
| Platform | |||
| Interconnect | NVLink 1,800 GB/s | PCIe only | NVLink on B300 only |
| Board power | 1,100 W | 150 W | 7.3x higher on B300 |
| Released | Q1 2025 | Q3 2015 | 10 years newer on B300 |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: B300 datasheet and M60 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | B300 /GPU/hr | M60 /GPU/hr |
|---|---|---|
GPU.ai
|
On-Demand $7.89 | -- |
Runpod
|
On-Demand $7.89 | -- |
Lium
|
On-Demand $8.00 | -- |
Vast.ai
|
On-Demand $12.13 | -- |
EmpirioLabs AI
|
On-Demand $16.00 | -- |
Spheron
|
Spot $5.85 | -- |
GPUaaS
|
Custom on request | -- |
Packet·ai
|
Custom on request | -- |
AWS
|
-- | On-Demand $0.75 |
33 providers list the B300 and 1 the M60. Every listing is on the B300 page and the M60 page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia B300 was last updated on Sept. 7, 2026, and for Nvidia M60 on Sept. 7, 2026.