Nvidia A800 vs Nvidia RTX 2000 Ada

The A800 has 2.5x the memory and 6.9x the bandwidth. The RTX 2000 Ada is newer and cheaper right now.

At a glance

Memory

2.5x more on A800

A800: 40 GB

RTX 2000 Ada: 16 GB

Memory bandwidth

6.9x higher on A800

A800: 1,555 GB/s

RTX 2000 Ada: 224 GB/s

Cheapest on-demand

89% cheaper on RTX 2000 Ada

A800: $1.07 /GPU/hr

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	A800	RTX 2000 Ada
On-demand	-- /GPU/hr from $1.07	$0.24 /GPU/hr from $0.12
Reserved	No reserved listings	On request
Spot	-- /GPU/hr from $1.01	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 A800: 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

A800 vs RTX 2000 Ada price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	A800	RTX 2000 Ada	Difference
Memory
Capacity	40 GB HBM2	16 GB GDDR6	2.5x more on A800
Bandwidth	1,555 GB/s	224 GB/s	6.9x higher on A800
Bus width	5,120-bit	128-bit	40x wider on A800
Compute · dense
FP8	Not supported	96.0 TFLOPS	RTX 2000 Ada only
FP16 / BF16	312 TFLOPS	48.0 TFLOPS	6.5x higher on A800
INT8	623.5 TOPS
FP32	19.5 TFLOPS	12 TFLOPS	63% higher on A800
FP64	9.7 TFLOPS	Not supported	A800 only
Platform
Interconnect	NVLink 400 GB/s	PCIe only	NVLink on A800 only
Board power	240 W	70 W	3.4x higher on A800
Released	Q4 2022	Q2 2024	17 months newer on RTX 2000 Ada
Precision
Supported formats	FP16BF16TF32FP32FP64INT4INT8	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: A800 datasheet and RTX 2000 Ada 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	A800	RTX 2000 Ada
Vast.ai USA	$1.07 /GPU/hr On-demand PCIe	--
GPUhub Singapore	$1.18 /GPU/hr On-demand NVL	--
Theta EdgeCloud Distributed	--	$0.12 /GPU/hr On-demand
GPU.ai UAE	--	$0.24 /GPU/hr On-demand
Runpod USA	--	$0.24 /GPU/hr On-demand