The Vera Rubin is newer, with 144x the memory and 240x the bandwidth.
At a glance
Memory
144x more on Vera Rubin
- P620
- 2 GB
- Vera Rubin
- 288 GB
Memory bandwidth
240x higher on Vera Rubin
- P620
- 80 GB/s
- Vera Rubin
- 19,200 GB/s
Cheapest on-demand
Vera Rubin is not sold on demand
- P620
- --
- Vera Rubin
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | P620 | Vera Rubin | Difference |
|---|---|---|---|
| Reserved | No reserved listings | -- /GPU/hr |
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 Vera Rubin: 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
P620 vs Vera Rubin price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | P620 | Vera Rubin | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 2 GB GDDR5 | 288 GB HBM4 | 144x more on Vera Rubin |
| Bandwidth | 80 GB/s | 19,200 GB/s | 240x higher on Vera Rubin |
| Bus width | 128-bit | ||
| Compute · dense | |||
| FP4 | Not supported | 35,000 TFLOPS | Vera Rubin only |
| FP8 | Not supported | 17,500 TFLOPS | Vera Rubin only |
| FP16 / BF16 | 4,000 TFLOPS | ||
| INT8 | Not supported | 250 TOPS | Vera Rubin only |
| FP32 | 1.3 TFLOPS | 130 TFLOPS | 100x higher on Vera Rubin |
| FP64 | Not supported | 33 TFLOPS | Vera Rubin only |
| Platform | |||
| Interconnect | PCIe only | NVLink 3,000 GB/s | NVLink on Vera Rubin only |
| Released | Q1 2018 | Q1 2026 | 8 years newer on Vera Rubin |
| Precision | |||
| Supported formats | FP16FP32 | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: P620 datasheet and Vera Rubin datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.
| Provider | P620 | Vera Rubin |
|---|---|---|
|
|
-- | $11.05 /GPU/hr Reserved NVL |
|
|
-- | On request Custom |
|
|
-- | On request Custom NVL |
|
|
-- | On request Custom NVL |
|
|
-- | On request Custom NVL |
|
|
-- | On request Custom NVL |
Similar GPUs
Other comparisons in the same class.
-
Nvidia B300
288 GB HBM3e · 58% less bandwidth than the Vera Rubin
On-demand from $5.57 /GPU/hr -
Nvidia GB300
288 GB HBM3e · 58% less bandwidth than the Vera Rubin
On-demand from $18.00 /GPU/hr
Our data for Nvidia P620 was last updated on Sept. 14, 2026, and for Nvidia Vera Rubin on Nov. 9, 2026.