The T4G is newer and has 7% more bandwidth, with the same 16 GB of memory. The T4 is cheaper right now.
At a glance
Memory
Identical
- T4
- 16 GB
- T4G
- 16 GB
Memory bandwidth
7% higher on T4G
- T4
- 300 GB/s
- T4G
- 320 GB/s
Cheapest on-demand
52% cheaper on T4
- T4
- $0.20 /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 | T4 | T4G | Difference |
|---|---|---|---|
| On-demand | $0.69 /GPU/hr from $0.20 | -- /GPU/hr from $0.42 | |
| Reserved | $0.43 /GPU/hr from $0.20 (36 mo) | -- /GPU/hr from $0.18 (36 mo) | |
| Spot | -- /GPU/hr from $0.15 | 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 spot on the T4 and 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
T4 vs T4G price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | T4 | T4G | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR6 | 16 GB GDDR6 | Identical |
| Bandwidth | 300 GB/s | 320 GB/s | 7% higher on T4G |
| Bus width | 256-bit | 256-bit | Identical |
| Compute · dense | |||
| FP16 / BF16 | 65 TFLOPS | 65 TFLOPS | Identical |
| INT8 | 130 TOPS | 130 TOPS | Identical |
| FP32 | 8.1 TFLOPS | 8.1 TFLOPS | Identical |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 70 W | 70 W | Identical |
| Released | Q3 2018 | Q3 2020 | 2 years newer on T4G |
| Precision | |||
| Supported formats | FP16FP32INT4INT8 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: T4 datasheet and T4G datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | T4 | T4G |
|---|---|---|
AWS
USA
|
$0.53 /GPU/hr On-demand | $0.42 /GPU/hr On-demand |
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 | -- |
Azure
USA
|
$0.53 /GPU/hr On-demand | -- |
Cerebrium
USA
|
$0.59 /GPU/hr On-demand | -- |
Replicate
USA
|
$0.81 /GPU/hr On-demand | -- |
10 providers list the T4 and 1 the T4G. Every listing is on the T4 page and the T4G page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia T4 was last updated on Sept. 14, 2026, and for Nvidia T4G on Sept. 14, 2026.