The RTX 5880 Ada is newer, with 24x the memory and 33x the bandwidth.
At a glance
Memory
24x more on RTX 5880 Ada
- K620
- 2 GB
- RTX 5880 Ada
- 48 GB
Memory bandwidth
33x higher on RTX 5880 Ada
- K620
- 29 GB/s
- RTX 5880 Ada
- 960 GB/s
Cheapest on-demand
- K620
- --
- RTX 5880 Ada
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Price history
K620 vs RTX 5880 Ada price history
Weekly median on-demand price per GPU per hour
Aggregating historical prices...
Specs comparison
| Spec | K620 | RTX 5880 Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 2 GB DDR3 | 48 GB GDDR6 | 24x more on RTX 5880 Ada |
| Bandwidth | 29 GB/s | 960 GB/s | 33x higher on RTX 5880 Ada |
| Bus width | 128-bit | 384-bit | 3x wider on RTX 5880 Ada |
| Compute · dense | |||
| FP8 | Not supported | 554.2 TFLOPS | RTX 5880 Ada only |
| FP16 / BF16 | Not supported | 277.1 TFLOPS | RTX 5880 Ada only |
| FP32 | 0.9 TFLOPS | 69.3 TFLOPS | 81x higher on RTX 5880 Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 45 W | 285 W | 6.3x higher on RTX 5880 Ada |
| Released | Q3 2014 | Q1 2024 | 9 years newer on RTX 5880 Ada |
| Precision | |||
| Supported formats | FP32 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: K620 datasheet and RTX 5880 Ada datasheet.
Similar GPUs
Other comparisons in the same class.
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Nvidia RTX A6000
48 GB GDDR6 · 20% less bandwidth than the RTX 5880 Ada
On-demand from $0.35 /GPU/hr
Our data for Nvidia K620 was last updated on Sept. 14, 2026, and for Nvidia RTX 5880 Ada on Sept. 14, 2026.