Nvidia GB300 vs Nvidia V100S

The GB300 is newer, with 9x the memory and 7.1x the bandwidth. The V100S is cheaper right now.

At a glance

Memory

9x more on GB300

GB300: 288 GB

V100S: 32 GB

Memory bandwidth

7.1x higher on GB300

GB300: 8.00 TB/s

V100S: 1.13 TB/s

Cheapest on-demand

95% cheaper on V100S

GB300: $18.00 /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	GB300	V100S
On-demand	-- /GPU/hr from $18.00	-- /GPU/hr from $0.88
Reserved	On request	No reserved listings
Spot	Sold out	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 on the GB300 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

GB300 vs V100S price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	GB300	V100S	Difference
Memory
Capacity	288 GB HBM3e	32 GB HBM2	9x more on GB300
Bandwidth	8,000 GB/s	1,134 GB/s	7.1x higher on GB300
Bus width	8,192-bit	4,096-bit	2x wider on GB300
Compute · dense
FP4	15,000 TFLOPS	Not supported	GB300 only
FP8	5,000 TFLOPS	Not supported	GB300 only
FP16 / BF16	2,500 TFLOPS	130 TFLOPS	19x higher on GB300
INT8	165 TOPS
FP32	80 TFLOPS	16.4 TFLOPS	4.9x higher on GB300
FP64	1.3 TFLOPS	8.2 TFLOPS	6.3x higher on V100S
Platform
Interconnect	NVLink 1,800 GB/s	NVLink 300 GB/s	6x higher on GB300
Board power	1,400 W	250 W	5.6x higher on GB300
Released	Q1 2025	Q4 2019	5 years newer on GB300
Precision
Supported formats	FP4FP6FP8FP16BF16TF32FP32FP64INT8	FP16FP32FP64INT8

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

Source: GB300 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	GB300	V100S
Oracle Cloud USA	$18.00 /GPU/hr On-demand NVL	--
AWS USA	On request Reserved	--
CoreWeave USA	On request Custom NVL	--
Gcore Luxembourg	On request Custom NVL	--
Nebius Netherlands	On request Custom NVL	--
Together AI USA	On request Custom NVL	--
Verda Finland	$9.06 /GPU/hr On-demand SXM	--
OVH France	--	$0.88 /GPU/hr On-demand