Two Nvidia workstation GPUs, one Maxwell and one Pascal: 2 GB DDR3 against 2 GB GDDR5 and 2.2x the memory bandwidth on the P600.
At a glance
Memory
- K620
- 2 GB
- P600
- 2 GB
Identical
Memory bandwidth
- K620
- 29 GB/s
- P600
- 64 GB/s
2.2x higher on P600
Cheapest on-demand
- K620
- --
- P600
- --
P600 is not sold on demand
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | K620 | P600 | Difference |
|---|---|---|---|
| Reserved | No reserved listings | -- /GPU/hr from $0.07 (24 mo) |
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 reserved on the P600: 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 P600 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | K620 | P600 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 2 GB DDR3 | 2 GB GDDR5 | Identical |
| Bandwidth | 29 GB/s | 64 GB/s | 2.2x higher on P600 |
| Bus width | 128-bit | 128-bit | Identical |
| Compute · dense | |||
| FP32 | 0.9 TFLOPS | 1.1 TFLOPS | 1.3x higher on P600 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 45 W | 40 W | 1.1x higher on K620 |
| Released | Q3 2014 | Q1 2017 | 3 years newer on P600 |
| Precision | |||
| Supported formats | FP32 | FP16FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: K620 datasheet and P600 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | K620 /GPU/hr | P600 /GPU/hr |
|---|---|---|
|
|
-- | Reserved (24mo) $0.07 |
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia K620 was last updated on Sept. 7, 2026, and for Nvidia P600 on Sept. 7, 2026.