Two Nvidia consumer GPUs on the Turing architecture: 6 GB GDDR6 against 8 GB GDDR6, 33% more memory bandwidth on the RTX 2080, and NVLink 50 GB/s on the RTX 2080 where the GTX 1660 Super is PCIe only.
At a glance
Updated 4 minutes ago- Memory
- 6 GB
- GDDR6
- Memory bandwidth
- 336 GB/s
- From
- $0.04 /GPU/hr
- 3 providers
- Memory
- 8 GB
- GDDR6
- Memory bandwidth
- 448 GB/s
- From
- $0.08 /GPU/hr
- 1 provider
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | GTX 1660 Super | RTX 2080 | Difference |
|---|---|---|---|
| On-demand | $0.04 | $0.08 | 2x more expensive on RTX 2080 |
| Spot | $0.02 | $0.05 | 2.5x more expensive on RTX 2080 |
| Median | $0.04 | $0.08 | 50% cheaper on GTX 1660 Super |
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 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GTX 1660 Super | RTX 2080 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 6 GB GDDR6 | 8 GB GDDR6 | 1.3x more on RTX 2080 |
| Bandwidth | 336 GB/s | 448 GB/s | 1.3x higher on RTX 2080 |
| Bus width | 192-bit | 256-bit | 1.3x wider on RTX 2080 |
| Compute · dense | |||
| FP16 / BF16 | 10.1 TFLOPS | 40.3 TFLOPS | 4x higher on RTX 2080 |
| INT8 | Not supported | 161.1 TOPS | RTX 2080 only |
| FP32 | 5.0 TFLOPS | 10 TFLOPS | 2x higher on RTX 2080 |
| Platform | |||
| Interconnect | PCIe only | NVLink 50 GB/s | NVLink on RTX 2080 only |
| Board power | 125 W | 215 W | 1.7x higher on RTX 2080 |
| 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 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 /GPU/hr |
|---|---|---|
Salad
|
On-Demand $0.0400 | On-Demand $0.08 |
Vast.ai
|
On-Demand $0.0401 | -- |
Theta EdgeCloud
|
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 on Sept. 7, 2026.