A workstation GPU against a data center card, one Ada Lovelace and one Turing: 20 GB GDDR6 against 16 GB GDDR6 and 7% more memory bandwidth on the T4.
At a glance
Memory
- RTX 4000 SFF Ada
- 20 GB
- T4
- 16 GB
1.2x more on RTX 4000 SFF Ada
Memory bandwidth
- RTX 4000 SFF Ada
- 280 GB/s
- T4
- 300 GB/s
1.1x higher on T4
Cheapest on-demand
- RTX 4000 SFF Ada
- $0.43 /GPU/hr
- T4
- $0.15 /GPU/hr
2.9x more expensive on RTX 4000 SFF Ada
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 4000 SFF Ada | T4 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.43 | $0.64 /GPU/hr from $0.15 | |
| Reserved | No reserved listings | $0.43 /GPU/hr from $0.20 (36 mo) | |
| Spot | No spot listings | $0.26 /GPU/hr from $0.06 |
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: 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 T4 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4000 SFF Ada | T4 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 20 GB GDDR6 | 16 GB GDDR6 | 1.2x more on RTX 4000 SFF Ada |
| Bandwidth | 280 GB/s | 300 GB/s | 1.1x higher on T4 |
| Bus width | 160-bit | 256-bit | 1.6x wider on T4 |
| 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 2018 | 5 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 T4 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | RTX 4000 SFF Ada /GPU/hr | T4 /GPU/hr |
|---|---|---|
Koyeb
|
On-Demand $0.50 | -- |
Hetzner
|
On-Demand $0.43 | -- |
Runpod
|
On-Demand $0.18 | -- |
Vast.ai
|
-- | On-Demand $0.15 |
Zenlayer
|
-- | On-Demand $0.56 |
Theta EdgeCloud
|
-- | On-Demand $0.20 |
Hugging Face
|
-- | On-Demand $0.40 |
Google Cloud
|
-- | On-Demand $0.42 |
AWS
|
-- | On-Demand $0.53 |
Azure
|
-- | On-Demand $0.53 |
Cerebrium
|
-- | On-Demand $0.59 |
3 providers list the RTX 4000 SFF Ada and 11 the T4. Every listing is on the RTX 4000 SFF Ada page and the T4 page.
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 -
Nvidia L40S
From $0.55 /GPU/hr Compare
Our data for Nvidia RTX 4000 SFF Ada was last updated on Sept. 14, 2026, and for Nvidia T4 on Sept. 14, 2026.