Nvidia A800 vs Nvidia T4

The A800 is newer, with 2.5x the memory and 5.2x the bandwidth. The T4 is cheaper right now.

At a glance

Memory

2.5x more on A800

A800: 40 GB

T4: 16 GB

Memory bandwidth

5.2x higher on A800

A800: 1,555 GB/s

T4: 300 GB/s

Cheapest on-demand

83% cheaper on T4

A800: $0.88 /GPU/hr

T4: $0.15 /GPU/hr

Price comparison

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

Billing	A800	T4
On-demand	-- /GPU/hr from $0.88	$0.64 /GPU/hr from $0.15
Reserved	No reserved listings	$0.43 /GPU/hr from $0.20 (36 mo)
Spot	-- /GPU/hr from $0.40	$0.26 /GPU/hr from $0.06

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 T4 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	A800	T4	Difference
Memory
Capacity	40 GB HBM2	16 GB GDDR6	2.5x more on A800
Bandwidth	1,555 GB/s	300 GB/s	5.2x higher on A800
Bus width	5,120-bit	256-bit	20x wider on A800
Compute · dense
FP16 / BF16	312 TFLOPS	65 TFLOPS	4.8x higher on A800
INT8	623.5 TOPS	130 TOPS	4.8x higher on A800
FP32	19.5 TFLOPS	8.1 TFLOPS	2.4x 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	Q3 2018	4 years newer on A800
Precision
Supported formats	FP16BF16TF32FP32FP64INT4INT8	FP16FP32INT4INT8

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 T4 datasheet.

Where to rent them

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

Provider	A800	T4
Vast.ai USA	$0.88 /GPU/hr On-demand PCIe	$0.15 /GPU/hr On-demand
GPUhub Singapore	$1.18 /GPU/hr On-demand NVL	--
Zenlayer USA	--	$0.56 /GPU/hr On-demand PCIe
Theta EdgeCloud Distributed	--	$0.20 /GPU/hr On-demand
Hugging Face USA	--	$0.40 /GPU/hr On-demand
Google Cloud USA	--	$0.42 /GPU/hr On-demand
AWS USA	--	$0.53 /GPU/hr On-demand
Azure USA	--	$0.53 /GPU/hr On-demand
Cerebrium USA	--	$0.59 /GPU/hr On-demand