Two Nvidia workstation GPUs, one Maxwell and one Turing: 2 GB DDR3 against 4 GB GDDR6 and 5.5x the memory bandwidth on the T1000.
At a glance
Memory
- K620
- 2 GB
- T1000
- 4 GB
2x more on T1000
Memory bandwidth
- K620
- 29 GB/s
- T1000
- 160 GB/s
5.5x higher on T1000
Cheapest on-demand
- K620
- --
- T1000
- --
T1000 is not sold on demand
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | K620 | T1000 | Difference |
|---|---|---|---|
| Reserved | No reserved listings | -- /GPU/hr from $0.14 (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 T1000: 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 T1000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | K620 | T1000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 2 GB DDR3 | 4 GB GDDR6 | 2x more on T1000 |
| Bandwidth | 29 GB/s | 160 GB/s | 5.5x higher on T1000 |
| Bus width | 128-bit | 128-bit | Identical |
| Compute · dense | |||
| FP32 | 0.9 TFLOPS | 2.5 TFLOPS | 2.9x higher on T1000 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 45 W | 50 W | 1.1x higher on T1000 |
| Released | Q3 2014 | Q2 2021 | 7 years newer on T1000 |
| Precision | |||
| Supported formats | FP32 | FP16FP32INT8 | |
Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: K620 datasheet and T1000 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | K620 /GPU/hr | T1000 /GPU/hr |
|---|---|---|
Database Mart
|
-- | Reserved (24mo) $0.14 |
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia K620 was last updated on Sept. 7, 2026, and for Nvidia T1000 on Sept. 7, 2026.