The B100 is newer, with 12x the memory and 27x the bandwidth.
At a glance
Memory
12x more on B100
- B100
- 192 GB
- T4
- 16 GB
Memory bandwidth
27x higher on B100
- B100
- 8,000 GB/s
- T4
- 300 GB/s
Cheapest on-demand
- B100
- --
- T4
- $0.20 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | B100 | T4 | Difference |
|---|---|---|---|
| On-demand | No on-demand listings | $0.69 /GPU/hr from $0.20 | |
| Reserved | No reserved listings | $0.43 /GPU/hr from $0.20 (36 mo) | |
| Spot | No spot listings | -- /GPU/hr from $0.15 |
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 spot on the T4: 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
B100 vs T4 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | B100 | T4 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 192 GB HBM3e | 16 GB GDDR6 | 12x more on B100 |
| Bandwidth | 8,000 GB/s | 300 GB/s | 27x higher on B100 |
| Bus width | 256-bit | ||
| Compute · dense | |||
| FP4 | 7,000 TFLOPS | Not supported | B100 only |
| FP8 | 3,500 TFLOPS | Not supported | B100 only |
| FP16 / BF16 | 1,750 TFLOPS | 65 TFLOPS | 27x higher on B100 |
| INT8 | 3,500 TOPS | 130 TOPS | 27x higher on B100 |
| FP32 | 60 TFLOPS | 8.1 TFLOPS | 7.4x 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 | Q3 2018 | 6 years newer on B100 |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: B100 datasheet and T4 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.
| Provider | B100 | T4 |
|---|---|---|
Zenlayer
USA
|
-- | $0.56 /GPU/hr On-demand PCIe |
Theta EdgeCloud
Distributed
|
-- | $0.20 /GPU/hr On-demand |
Hugging Face
USA
|
-- | $0.40 /GPU/hr On-demand |
Google Cloud
USA
|
-- | $0.42 /GPU/hr On-demand |
AWS
USA
|
-- | $0.53 /GPU/hr On-demand |
Azure
USA
|
-- | $0.53 /GPU/hr On-demand |
Cerebrium
USA
|
-- | $0.59 /GPU/hr On-demand |
Replicate
USA
|
-- | $0.81 /GPU/hr On-demand |
0 providers list the B100 and 10 the T4. Every listing is on the B100 page and the T4 page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia B100 was last updated on Sept. 14, 2026, and for Nvidia T4 on Sept. 14, 2026.