A workstation GPU against a data center card, one Ada Lovelace and one Turing: 20 GB GDDR6 against 16 GB GDDR6 and 14% more memory bandwidth on the T4G.
At a glance
Memory
- RTX 4000 SFF Ada
- 20 GB
- T4G
- 16 GB
1.2x more on RTX 4000 SFF Ada
Memory bandwidth
- RTX 4000 SFF Ada
- 280 GB/s
- T4G
- 320 GB/s
1.1x higher on T4G
Cheapest on-demand
- RTX 4000 SFF Ada
- $0.43 /GPU/hr
- T4G
- $0.42 /GPU/hr
Within 5%
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 4000 SFF Ada | T4G | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.43 | -- /GPU/hr from $0.42 | |
| Reserved | No reserved listings | -- /GPU/hr from $0.18 (36 mo) |
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 on the RTX 4000 SFF Ada 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
RTX 4000 SFF Ada vs T4G price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4000 SFF Ada | T4G | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 20 GB GDDR6 | 16 GB GDDR6 | 1.2x more on RTX 4000 SFF Ada |
| Bandwidth | 280 GB/s | 320 GB/s | 1.1x higher on T4G |
| Bus width | 160-bit | 256-bit | 1.6x wider on T4G |
| Compute · dense | |||
| FP8 | 153.4 TFLOPS | Not supported | RTX 4000 SFF Ada only |
| FP16 / BF16 | 76.7 TFLOPS | 65 TFLOPS | 1.2x higher on RTX 4000 SFF Ada |
| INT8 | 130 TOPS | ||
| FP32 | 19.2 TFLOPS | 8.1 TFLOPS | 2.4x higher on RTX 4000 SFF Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 70 W | 70 W | Identical |
| Released | Q2 2023 | Q3 2020 | 3 years newer on RTX 4000 SFF Ada |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 4000 SFF Ada datasheet and T4G datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 4000 Ada
From $0.28 /GPU/hr Compare -
Nvidia A4000
From $0.08 /GPU/hr Compare
Our data for Nvidia RTX 4000 SFF Ada was last updated on Sept. 14, 2026, and for Nvidia T4G on Sept. 14, 2026.