Nvidia RTX A2000 vs Nvidia RTX 4000 SFF Ada

The RTX 4000 SFF Ada is newer and has 67% more memory, with about the same bandwidth. The RTX A2000 is cheaper right now.

At a glance

Memory

67% more on RTX 4000 SFF Ada

RTX A2000: 12 GB

RTX 4000 SFF Ada: 20 GB

Memory bandwidth

Within 5%

RTX A2000: 288 GB/s

RTX 4000 SFF Ada: 280 GB/s

Cheapest on-demand

88% cheaper on RTX A2000

RTX A2000: $0.05 /GPU/hr

RTX 4000 SFF Ada: $0.42 /GPU/hr

Price comparison

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

Billing	RTX A2000	RTX 4000 SFF Ada	Difference
On-demand	-- /GPU/hr from $0.05	-- /GPU/hr from $0.42
Spot	-- /GPU/hr from $0.03	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 on-demand and spot on the RTX A2000 and on-demand on the RTX 4000 SFF 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

RTX A2000 vs RTX 4000 SFF Ada price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	RTX A2000	RTX 4000 SFF Ada	Difference
Memory
Capacity	12 GB GDDR6	20 GB GDDR6	67% more on RTX 4000 SFF Ada
Bandwidth	288 GB/s	280 GB/s	Within 5%
Bus width	192-bit	160-bit	20% wider on RTX A2000
Compute · dense
FP8	Not supported	153.4 TFLOPS	RTX 4000 SFF Ada only
FP16 / BF16	31.9 TFLOPS	76.7 TFLOPS	2.4x higher on RTX 4000 SFF Ada
FP32	8 TFLOPS	19.2 TFLOPS	2.4x higher on RTX 4000 SFF Ada
Platform
Interconnect	PCIe only	PCIe only
Board power	70 W	70 W	Identical
Released	Q3 2021	Q2 2023	2 years newer on RTX 4000 SFF Ada
Precision
Supported formats	FP16BF16TF32FP32INT4INT8	FP8FP16BF16TF32FP32INT4INT8

Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.

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

Source: RTX A2000 datasheet and RTX 4000 SFF Ada datasheet.

Where to rent them

Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.

Provider	RTX A2000	RTX 4000 SFF Ada
Runpod USA	$0.12 /GPU/hr On-demand	$0.18 /GPU/hr On-demand
Vast.ai USA	$0.05 /GPU/hr On-demand	--
Hetzner Germany	--	$0.42 /GPU/hr On-demand
Koyeb France	--	$0.50 /GPU/hr On-demand