Nvidia GB300 vs Nvidia T1000

The GB300 is newer, with 72x the memory and 50x the bandwidth.

At a glance

Memory

72x more on GB300

GB300: 288 GB

T1000: 4 GB

Memory bandwidth

50x higher on GB300

GB300: 8,000 GB/s

T1000: 160 GB/s

Cheapest on-demand

T1000 is not sold on demand

GB300: $18.00 /GPU/hr

T1000: --

Price comparison

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

Billing	GB300	T1000
On-demand	-- /GPU/hr from $18.00	No on-demand listings
Reserved	On request	-- /GPU/hr from $0.14 (24 mo)
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 reserved on the T1000: 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 T1000 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	GB300	T1000	Difference
Memory
Capacity	288 GB HBM3e	4 GB GDDR6	72x more on GB300
Bandwidth	8,000 GB/s	160 GB/s	50x higher on GB300
Bus width	8,192-bit	128-bit	64x 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
INT8	165 TOPS
FP32	80 TFLOPS	2.5 TFLOPS	32x higher on GB300
FP64	1.3 TFLOPS	Not supported	GB300 only
Platform
Interconnect	NVLink 1,800 GB/s	PCIe only	NVLink on GB300 only
Board power	1,400 W	50 W	28x higher on GB300
Released	Q1 2025	Q2 2021	4 years newer on GB300
Precision
Supported formats	FP4FP6FP8FP16BF16TF32FP32FP64INT8	FP16FP32INT8

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: GB300 datasheet and T1000 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	T1000
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	$9.15 /GPU/hr On-demand SXM	--
Database Mart USA	--	$0.14 /GPU/hr Reserved