Two Nvidia workstation GPUs, one Pascal and one Ada Lovelace: 2 GB GDDR5 against 24 GB GDDR6 and 5.4x the memory bandwidth on the RTX 4500 Ada.
At a glance
Memory
- P620
- 2 GB
- RTX 4500 Ada
- 24 GB
12x more on RTX 4500 Ada
Memory bandwidth
- P620
- 80 GB/s
- RTX 4500 Ada
- 432 GB/s
5.4x higher on RTX 4500 Ada
Cheapest on-demand
- P620
- --
- RTX 4500 Ada
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Price history
P620 vs RTX 4500 Ada price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | P620 | RTX 4500 Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 2 GB GDDR5 | 24 GB GDDR6 | 12x more on RTX 4500 Ada |
| Bandwidth | 80 GB/s | 432 GB/s | 5.4x higher on RTX 4500 Ada |
| Bus width | 128-bit | 192-bit | 1.5x wider on RTX 4500 Ada |
| Compute · dense | |||
| FP8 | Not supported | 317 TFLOPS | RTX 4500 Ada only |
| FP16 / BF16 | 158.5 TFLOPS | ||
| FP32 | 1.3 TFLOPS | 39.6 TFLOPS | 30x higher on RTX 4500 Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 40 W | 210 W | 5.2x higher on RTX 4500 Ada |
| Released | Q1 2018 | Q3 2023 | 6 years newer on RTX 4500 Ada |
| Precision | |||
| Supported formats | FP16FP32 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: P620 datasheet and RTX 4500 Ada datasheet.
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Our data for Nvidia P620 was last updated on Sept. 7, 2026, and for Nvidia RTX 4500 Ada on Sept. 7, 2026.