The H100 is newer, with 5x the memory and 10x the bandwidth. The T4G is cheaper right now.
At a glance
Memory
5x more on H100
- H100
- 80 GB
- T4G
- 16 GB
Memory bandwidth
10x higher on H100
- H100
- 3,350 GB/s
- T4G
- 320 GB/s
Cheapest on-demand
76% cheaper on T4G
- H100
- $1.73 /GPU/hr
- T4G
- $0.42 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | H100 | T4G | Difference |
|---|---|---|---|
| On-demand | $3.39 /GPU/hr from $1.73 | -- /GPU/hr from $0.42 | |
| Reserved | $3.09 /GPU/hr from $1.53 (1 mo) | -- /GPU/hr from $0.18 (36 mo) | |
| Spot | $1.91 /GPU/hr from $0.35 | No spot listings |
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 and reserved on the T4G: 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
H100 vs T4G price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | H100 | T4G | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 80 GB HBM3 94 GB on NVL | 16 GB GDDR6 | 5x more on H100 |
| Bandwidth | 3,350 GB/s 2,000 GB/s on PCIe 3,938 GB/s on NVL | 320 GB/s | 10x higher on H100 |
| Bus width | 5,120-bit | 256-bit | 20x wider on H100 |
| Compute · dense | |||
| FP8 | 1,979 TFLOPS | Not supported | H100 only |
| FP16 / BF16 | 989.5 TFLOPS | 65 TFLOPS | 15x higher on H100 |
| INT8 | 1,979 TOPS | 130 TOPS | 15x higher on H100 |
| FP32 | 67 TFLOPS | 8.1 TFLOPS | 8.3x higher on H100 |
| FP64 | 34 TFLOPS | Not supported | H100 only |
| Platform | |||
| Interconnect | NVLink 900 GB/s NVLink 600 GB/s on PCIe, NVL | PCIe only | NVLink on H100 only |
| Board power | 700 W | 70 W | 10x higher on H100 |
| Released | Q3 2022 | Q3 2020 | 2 years newer on H100 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32FP64INT8 | FP16FP32INT4INT8 | |
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: H100 datasheet and T4G 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 | H100 | T4G |
|---|---|---|
Vast.ai
USA
|
$1.73 /GPU/hr On-demand SXM | -- |
HyperAI
Hong Kong
|
$1.80 /GPU/hr On-demand | -- |
Lium
Distributed
|
$1.90 /GPU/hr On-demand SXM | -- |
GPU.ai
UAE
|
$1.98 /GPU/hr On-demand PCIe | -- |
Hyperstack
UK
|
$2.50 /GPU/hr On-demand PCIe | -- |
Spheron
Singapore
|
$2.65 /GPU/hr On-demand PCIe | -- |
Jarvislabs
India
|
$2.69 /GPU/hr On-demand SXM | -- |
Sesterce
France
|
$2.75 /GPU/hr On-demand | -- |
AWS
USA
|
-- | $0.42 /GPU/hr On-demand |
56 providers list the H100 and 1 the T4G. Every listing is on the H100 page and the T4G page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia B300
288 GB HBM3e · 2.4x the bandwidth of the H100
From $4.99 /GPU/hr Compare -
Nvidia H200
141 GB HBM3e · 43% more bandwidth than the H100
From $2.09 /GPU/hr Compare
-
Nvidia RTX 5090
32 GB GDDR7 · 47% less bandwidth than the H100
From $0.35 /GPU/hr Compare
-
Nvidia L4
24 GB GDDR6 · released Q1 2023
From $0.32 /GPU/hr Compare
-
Nvidia T4
16 GB GDDR6 · released Q3 2018
From $0.10 /GPU/hr Compare
Our data for Nvidia H100 was last updated on Sept. 14, 2026, and for Nvidia T4G on Sept. 14, 2026.