Nvidia RTX 3080 vs Nvidia V100S

The V100S has 3.2x the memory and 49% more bandwidth. The RTX 3080 is cheaper right now.

At a glance

Memory

3.2x more on V100S

RTX 3080: 10 GB

V100S: 32 GB

Memory bandwidth

49% higher on V100S

RTX 3080: 760 GB/s

V100S: 1,134 GB/s

Cheapest on-demand

88% cheaper on RTX 3080

RTX 3080: $0.11 /GPU/hr

V100S: $0.88 /GPU/hr

Price comparison

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

Billing	RTX 3080	V100S
On-demand	$0.15 /GPU/hr from $0.11	-- /GPU/hr from $0.88
Reserved	-- /GPU/hr from $0.12 (3 mo)	No reserved listings
Spot	-- /GPU/hr from $0.06	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 reserved and spot on the RTX 3080 and on-demand on the V100S: 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 3080 vs V100S price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	RTX 3080	V100S	Difference
Memory
Capacity	10 GB GDDR6X	32 GB HBM2	3.2x more on V100S
Bandwidth	760 GB/s	1,134 GB/s	49% higher on V100S
Bus width	320-bit	4,096-bit	13x wider on V100S
Compute · dense
FP16 / BF16	59.5 TFLOPS	130 TFLOPS	2.2x higher on V100S
INT8	238 TOPS
FP32	29.8 TFLOPS	16.4 TFLOPS	82% higher on RTX 3080
FP64	Not supported	8.2 TFLOPS	V100S only
Platform
Interconnect	PCIe only	NVLink 300 GB/s	NVLink on V100S only
Board power	320 W	250 W	28% higher on RTX 3080
Released	Q3 2020	Q4 2019	10 months newer on RTX 3080
Precision
Supported formats	FP16BF16TF32FP32INT4INT8	FP16FP32FP64INT8

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 3080 datasheet and V100S 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	RTX 3080	V100S
Vast.ai USA	$0.11 /GPU/hr On-demand	--
GPU.ai UAE	$0.11 /GPU/hr On-demand	--
Salad Distributed	$0.14 /GPU/hr On-demand	--
Theta EdgeCloud Distributed	$0.16 /GPU/hr On-demand	--
Runpod USA	$0.17 /GPU/hr On-demand	--
OVH France	--	$0.88 /GPU/hr On-demand