Nvidia A30 vs Nvidia K620

The A30 is newer, with 12x the memory and 32x the bandwidth.

At a glance

Memory

12x more on A30

A30: 24 GB

K620: 2 GB

Memory bandwidth

32x higher on A30

A30: 933 GB/s

K620: 29 GB/s

Cheapest on-demand

A30: $0.41 /GPU/hr

K620: --

Price comparison

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

Billing	A30	K620
On-demand	$0.69 /GPU/hr from $0.41	No on-demand listings
Reserved	$0.58 /GPU/hr from $0.38 (12 mo)	No reserved listings
Spot	-- /GPU/hr from $0.29	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. No median for spot on the A30: 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

A30 vs K620 price history

Weekly median on-demand price per GPU per hour

Last 17 months

Aggregating historical prices...

Specs comparison

Spec	A30	K620	Difference
Memory
Capacity	24 GB HBM2	2 GB DDR3	12x more on A30
Bandwidth	933 GB/s	29 GB/s	32x higher on A30
Bus width		128-bit
Compute · dense
FP16 / BF16	165 TFLOPS	Not supported	A30 only
INT8	330 TOPS	Not supported	A30 only
FP32	10.3 TFLOPS	0.9 TFLOPS	12x higher on A30
FP64	5.2 TFLOPS	Not supported	A30 only
Platform
Interconnect	PCIe only	PCIe only
Board power	165 W	45 W	3.7x higher on A30
Released	Q2 2021	Q3 2014	7 years newer on A30
Precision
Supported formats	FP16BF16TF32FP32FP64INT4INT8	FP32

Compute: Vendor peak figures, dense and per GPU. Not measured throughput.

Source: A30 datasheet and K620 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	A30	K620
Jarvislabs India	$0.41 /GPU/hr On-demand	--
Leafcloud Netherlands	$0.68 /GPU/hr On-demand PCIe	--
Exoscale Switzerland	$0.74 /GPU/hr On-demand	--
Leaseweb Netherlands	$0.45 /GPU/hr Reserved	--
AceCloud India	$0.67 /GPU/hr Reserved	--
Massed Compute USA	$0.35 /GPU/hr On-demand	--
Sesterce France	$0.39 /GPU/hr On-demand	--
EmpirioLabs AI USA	$0.55 /GPU/hr On-demand	--