A consumer GPU against a workstation card, one Pascal and one Maxwell: 11 GB GDDR5X against 2 GB DDR3 and 17x the memory bandwidth on the GTX 1080 Ti.
At a glance
Updated 6 minutes ago- Memory
- 11 GB
- GDDR5X
- Memory bandwidth
- 484 GB/s
- From
- $0.04 /GPU/hr
- 2 providers
- Memory
- 2 GB
- DDR3
- Memory bandwidth
- 29 GB/s
- From
- --
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | GTX 1080 Ti | K620 | Difference |
|---|---|---|---|
| On-demand | $0.04 | -- | |
| Spot | $0.02 | No spot listings | |
| Reserved | $0.04 | No reserved listings | |
| Median | $0.05 | -- |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
GTX 1080 Ti vs K620 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GTX 1080 Ti | K620 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 11 GB GDDR5X | 2 GB DDR3 | 5.5x more on GTX 1080 Ti |
| Bandwidth | 484 GB/s | 29 GB/s | 17x higher on GTX 1080 Ti |
| Bus width | 352-bit | 128-bit | 2.8x wider on GTX 1080 Ti |
| Compute · dense | |||
| FP32 | 11.3 TFLOPS | 0.9 TFLOPS | 13x higher on GTX 1080 Ti |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 250 W | 45 W | 5.6x higher on GTX 1080 Ti |
| Released | Q1 2017 | Q3 2014 | 3 years newer on GTX 1080 Ti |
| Precision | |||
| Supported formats | FP16FP32 | FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: GTX 1080 Ti datasheet and K620 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | GTX 1080 Ti /GPU/hr | K620 /GPU/hr |
|---|---|---|
Salad
|
On-Demand $0.0400 | -- |
Vast.ai
|
On-Demand $0.05 | -- |
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia GTX 1080 Ti was last updated on Sept. 7, 2026, and for Nvidia K620 on Sept. 7, 2026.