Nvidia K620 vs Nvidia RTX 2000 Ada

The RTX 2000 Ada is newer, with 8x the memory and 7.7x the bandwidth.

At a glance

Memory

8x more on RTX 2000 Ada

K620: 2 GB

RTX 2000 Ada: 16 GB

Memory bandwidth

7.7x higher on RTX 2000 Ada

K620: 29 GB/s

RTX 2000 Ada: 224 GB/s

Cheapest on-demand

K620: --

RTX 2000 Ada: $0.12 /GPU/hr

Price comparison

Median price per GPU per hour by billing type, with the cheapest listing under it.

Billing	K620	RTX 2000 Ada	Difference
On-demand	No on-demand listings	-- /GPU/hr from $0.12
Reserved	No reserved listings	On request

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 on-demand on the RTX 2000 Ada: 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 RTX 2000 Ada price history

Weekly median on-demand price per GPU per hour

Last 17 months

Aggregating historical prices...

Specs comparison

Spec	K620	RTX 2000 Ada	Difference
Memory
Capacity	2 GB DDR3	16 GB GDDR6	8x more on RTX 2000 Ada
Bandwidth	29 GB/s	224 GB/s	7.7x higher on RTX 2000 Ada
Bus width	128-bit	128-bit	Identical
Compute · dense
FP8	Not supported	96.0 TFLOPS	RTX 2000 Ada only
FP16 / BF16	Not supported	48.0 TFLOPS	RTX 2000 Ada only
FP32	0.9 TFLOPS	12 TFLOPS	14x higher on RTX 2000 Ada
Platform
Interconnect	PCIe only	PCIe only
Board power	45 W	70 W	56% higher on RTX 2000 Ada
Released	Q3 2014	Q2 2024	10 years newer on RTX 2000 Ada
Precision
Supported formats	FP32	FP8FP16BF16TF32FP32INT4INT8