AMD Radeon Pro V520 vs Nvidia K620

The Radeon Pro V520 is newer, with 4x the memory and 18x the bandwidth.

At a glance

Memory

4x more on Radeon Pro V520

Radeon Pro V520: 8 GB

K620: 2 GB

Memory bandwidth

18x higher on Radeon Pro V520

Radeon Pro V520: 512 GB/s

K620: 29 GB/s

Cheapest on-demand

Radeon Pro V520: $0.38 /GPU/hr

K620: --

Price comparison

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

Billing	Radeon Pro V520	K620	Difference
On-demand	-- /GPU/hr from $0.38	No on-demand 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. No median for on-demand on the Radeon Pro V520: 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

Radeon Pro V520 vs K620 price history

Weekly median on-demand price per GPU per hour

Last 17 months

Aggregating historical prices...

Specs comparison

Spec	Radeon Pro V520	K620	Difference
Memory
Capacity	8 GB HBM2	2 GB DDR3	4x more on Radeon Pro V520
Bandwidth	512 GB/s	29 GB/s	18x higher on Radeon Pro V520
Bus width	2,048-bit	128-bit	16x wider on Radeon Pro V520
Compute · dense
FP16 / BF16	14.8 TFLOPS	Not supported	Radeon Pro V520 only
FP32	7.4 TFLOPS	0.9 TFLOPS	8.6x higher on Radeon Pro V520
Platform
Interconnect	PCIe only	PCIe only
Board power	225 W	45 W	5x higher on Radeon Pro V520
Released	Q2 2020	Q3 2014	6 years newer on Radeon Pro V520
Precision
Supported formats	FP16FP32INT4INT8	FP32