A consumer GPU against a workstation card, one Turing and one Ada Lovelace: 6 GB GDDR6 against 20 GB GDDR6 and 20% more memory bandwidth on the GTX 1660 Super.
At a glance
Memory
- GTX 1660 Super
- 6 GB
- RTX 4000 SFF Ada
- 20 GB
3.3x more on RTX 4000 SFF Ada
Memory bandwidth
- GTX 1660 Super
- 336 GB/s
- RTX 4000 SFF Ada
- 280 GB/s
1.2x higher on GTX 1660 Super
Cheapest on-demand
- GTX 1660 Super
- $0.04 /GPU/hr
- RTX 4000 SFF Ada
- $0.43 /GPU/hr
11x 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 | GTX 1660 Super | RTX 4000 SFF Ada | Difference |
|---|---|---|---|
| On-demand | $0.05 /GPU/hr from $0.04 | -- /GPU/hr from $0.43 | |
| Spot | -- /GPU/hr from $0.02 | 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 GTX 1660 Super and 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
GTX 1660 Super vs RTX 4000 SFF Ada price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GTX 1660 Super | RTX 4000 SFF Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 6 GB GDDR6 | 20 GB GDDR6 | 3.3x more on RTX 4000 SFF Ada |
| Bandwidth | 336 GB/s | 280 GB/s | 1.2x higher on GTX 1660 Super |
| Bus width | 192-bit | 160-bit | 1.2x wider on GTX 1660 Super |
| Compute · dense | |||
| FP8 | Not supported | 153.4 TFLOPS | RTX 4000 SFF Ada only |
| FP16 / BF16 | 10.1 TFLOPS | 76.7 TFLOPS | 7.6x higher on RTX 4000 SFF Ada |
| FP32 | 5.0 TFLOPS | 19.2 TFLOPS | 3.8x higher on RTX 4000 SFF Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 125 W | 70 W | 1.8x higher on GTX 1660 Super |
| Released | Q4 2019 | Q2 2023 | 3 years newer on RTX 4000 SFF Ada |
| Precision | |||
| Supported formats | FP16FP32 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: GTX 1660 Super datasheet and RTX 4000 SFF Ada 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 3060
From $0.04 /GPU/hr Compare -
Nvidia RTX 2060
From $0.05 /GPU/hr Compare -
Nvidia GTX 1660
From $0.04 /GPU/hr Compare -
Nvidia RTX 4000 Ada
From $0.28 /GPU/hr Compare
Our data for Nvidia GTX 1660 Super was last updated on Sept. 14, 2026, and for Nvidia RTX 4000 SFF Ada on Sept. 14, 2026.