The L40S is newer, with 24x the memory and 11x the bandwidth.
At a glance
Memory
24x more on L40S
- L40S
- 48 GB
- P620
- 2 GB
Memory bandwidth
11x higher on L40S
- L40S
- 864 GB/s
- P620
- 80 GB/s
Cheapest on-demand
- L40S
- $0.55 /GPU/hr
- P620
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | L40S | P620 | Difference |
|---|---|---|---|
| On-demand | $1.60 /GPU/hr from $0.55 | No on-demand listings | |
| Reserved | $1.10 /GPU/hr from $0.61 (12 mo) | No reserved listings | |
| Spot | $0.99 /GPU/hr from $0.74 | No spot listings |
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. Verify before provisioning. More on how we price.
Price history
L40S vs P620 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | L40S | P620 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 48 GB GDDR6 | 2 GB GDDR5 | 24x more on L40S |
| Bandwidth | 864 GB/s | 80 GB/s | 11x higher on L40S |
| Bus width | 384-bit | 128-bit | 3x wider on L40S |
| Compute · dense | |||
| FP8 | 733 TFLOPS | Not supported | L40S only |
| FP16 / BF16 | 362.1 TFLOPS | ||
| INT8 | 733 TOPS | Not supported | L40S only |
| FP32 | 91.6 TFLOPS | 1.3 TFLOPS | 70x higher on L40S |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 350 W | 40 W | 8.8x higher on L40S |
| Released | Q3 2023 | Q1 2018 | 6 years newer on L40S |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP16FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: L40S datasheet and P620 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 | L40S | P620 |
|---|---|---|
Novita
USA
|
$0.55 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
$0.79 /GPU/hr On-demand | -- |
Runpod
USA
|
$0.79 /GPU/hr On-demand | -- |
Packet·ai
USA
|
$0.92 /GPU/hr On-demand | -- |
Sesterce
France
|
$0.97 /GPU/hr On-demand | -- |
Massed Compute
USA
|
$0.97 /GPU/hr On-demand | -- |
Runcrate
USA
|
$1.14 /GPU/hr On-demand PCIe | -- |
UpCloud
Finland
|
$1.19 /GPU/hr On-demand | -- |
37 providers list the L40S and 0 the P620. Every listing is on the L40S page and the P620 page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia L40S was last updated on Sept. 14, 2026, and for Nvidia P620 on Sept. 14, 2026.