Two Nvidia consumer GPUs on the Turing architecture: 6 GB GDDR6 against 11 GB GDDR6, 83% more memory bandwidth on the RTX 2080 Ti, and NVLink 100 GB/s on the RTX 2080 Ti where the GTX 1660 Super is PCIe only.
At a glance
Updated 6 minutes ago- Memory
- 6 GB
- GDDR6
- Memory bandwidth
- 336 GB/s
- From
- $0.04 /GPU/hr
- 2 providers
- Memory
- 11 GB
- GDDR6
- Memory bandwidth
- 616 GB/s
- From
- $0.07 /GPU/hr
- 2 providers
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | GTX 1660 Super | RTX 2080 Ti | Difference |
|---|---|---|---|
| On-demand | $0.04 | $0.07 | 41% cheaper on GTX 1660 Super |
| Spot | $0.02 | $0.06 | 3x more expensive on RTX 2080 Ti |
| Reserved | No reserved listings | $0.07 | |
| Median | $0.04 | $0.09 | 2.3x more expensive on RTX 2080 Ti |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
GTX 1660 Super vs RTX 2080 Ti price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GTX 1660 Super | RTX 2080 Ti | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 6 GB GDDR6 | 11 GB GDDR6 | 1.8x more on RTX 2080 Ti |
| Bandwidth | 336 GB/s | 616 GB/s | 1.8x higher on RTX 2080 Ti |
| Bus width | 192-bit | 352-bit | 1.8x wider on RTX 2080 Ti |
| Compute · dense | |||
| FP16 / BF16 | 10.1 TFLOPS | 53.8 TFLOPS | 5.4x higher on RTX 2080 Ti |
| INT8 | Not supported | 215.2 TOPS | RTX 2080 Ti only |
| FP32 | 5.0 TFLOPS | 13.4 TFLOPS | 2.7x higher on RTX 2080 Ti |
| Platform | |||
| Interconnect | PCIe only | NVLink 100 GB/s | NVLink on RTX 2080 Ti only |
| Board power | 125 W | 250 W | 2x higher on RTX 2080 Ti |
| Released | Q4 2019 | Q3 2018 | 13 months newer on GTX 1660 Super |
| Precision | |||
| Supported formats | FP16FP32 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: GTX 1660 Super datasheet and RTX 2080 Ti datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | GTX 1660 Super /GPU/hr | RTX 2080 Ti /GPU/hr |
|---|---|---|
Salad
|
On-Demand $0.0400 | On-Demand $0.10 |
Vast.ai
|
On-Demand $0.0401 | On-Demand $0.07 |
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia GTX 1660 Super was last updated on Sept. 7, 2026, and for Nvidia RTX 2080 Ti on Sept. 7, 2026.