A workstation GPU against a consumer card, one Maxwell and one Ada Lovelace: 2 GB DDR3 against 16 GB GDDR6X and 23x the memory bandwidth on the RTX 4070 Ti Super.
At a glance
Memory
- K620
- 2 GB
- RTX 4070 Ti Super
- 16 GB
8x more on RTX 4070 Ti Super
Memory bandwidth
- K620
- 29 GB/s
- RTX 4070 Ti Super
- 672 GB/s
23x higher on RTX 4070 Ti Super
Cheapest on-demand
- K620
- --
- RTX 4070 Ti Super
- $0.26 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | K620 | RTX 4070 Ti Super | Difference |
|---|---|---|---|
| On-demand | No on-demand listings | -- /GPU/hr from $0.26 | |
| Reserved | No reserved listings | -- /GPU/hr from $0.24 (1 mo) | |
| Spot | No spot listings | -- /GPU/hr from $0.09 |
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, reserved and spot on the RTX 4070 Ti Super: 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
K620 vs RTX 4070 Ti Super price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | K620 | RTX 4070 Ti Super | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 2 GB DDR3 | 16 GB GDDR6X | 8x more on RTX 4070 Ti Super |
| Bandwidth | 29 GB/s | 672 GB/s | 23x higher on RTX 4070 Ti Super |
| Bus width | 128-bit | 256-bit | 2x wider on RTX 4070 Ti Super |
| Compute · dense | |||
| FP8 | Not supported | 176.4 TFLOPS | RTX 4070 Ti Super only |
| FP16 / BF16 | Not supported | 88.2 TFLOPS | RTX 4070 Ti Super only |
| INT8 | Not supported | 352.8 TOPS | RTX 4070 Ti Super only |
| FP32 | 0.9 TFLOPS | 44.1 TFLOPS | 51x higher on RTX 4070 Ti Super |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 45 W | 285 W | 6.3x higher on RTX 4070 Ti Super |
| Released | Q3 2014 | Q1 2024 | 10 years newer on RTX 4070 Ti Super |
| Precision | |||
| Supported formats | FP32 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: K620 datasheet and RTX 4070 Ti Super datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | K620 /GPU/hr | RTX 4070 Ti Super /GPU/hr |
|---|---|---|
Salad
|
-- | On-Demand $0.26 |
Theta EdgeCloud
|
-- | On-Demand $0.46 |
Vast.ai
|
-- | Reserved (1mo) $0.24 |
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia K620 was last updated on Sept. 7, 2026, and for Nvidia RTX 4070 Ti Super on Sept. 7, 2026.