AMD MI300X vs Nvidia H100

The MI300X is newer, with 2.4x the memory and 58% more bandwidth. The H100 is typically cheaper.

At a glance

Memory

2.4x more on MI300X

MI300X: 192 GB

H100: 80 GB

Memory bandwidth

58% higher on MI300X

MI300X: 5.30 TB/s

H100: 3.35 TB/s

Cheapest on-demand

50% cheaper on H100

MI300X: $2.59 /GPU/hr

H100: $1.30 /GPU/hr

Price comparison

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

Billing	MI300X	H100	Difference
On-demand	$4.41 /GPU/hr from $2.59	$3.39 /GPU/hr from $1.30	23% cheaper on H100
Reserved	$3.39 /GPU/hr from $1.61 (12 mo)	$3.14 /GPU/hr from $1.53 (1 mo)	7% cheaper on H100
Spot	-- /GPU/hr from $1.60	$2.00 /GPU/hr from $0.39

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 spot on the MI300X: 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

MI300X vs H100 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	MI300X	H100	Difference
Memory
Capacity	192 GB HBM3	80 GB HBM3 94 GB on NVL	2.4x more on MI300X
Bandwidth	5,300 GB/s	3,350 GB/s 2,000 GB/s on PCIe 3,938 GB/s on NVL	58% higher on MI300X
Bus width	8,192-bit	5,120-bit	60% wider on MI300X
Compute · dense
FP8	2,614.9 TFLOPS	1,979 TFLOPS	32% higher on MI300X
FP16 / BF16	1,307.4 TFLOPS	989.5 TFLOPS	32% higher on MI300X
INT8	2,614.9 TOPS	1,979 TOPS	32% higher on MI300X
FP32	163.4 TFLOPS	67 TFLOPS	2.4x higher on MI300X
FP64	81.7 TFLOPS	34 TFLOPS	2.4x higher on MI300X
Platform
Interconnect	Infinity Fabric 896 GB/s	NVLink 900 GB/s NVLink 600 GB/s on PCIe, NVL	Within 5%
Board power	750 W	700 W	7% higher on MI300X
Released	Q4 2023	Q3 2022	15 months newer on MI300X
Precision
Supported formats	FP8FP16BF16TF32FP32FP64INT8	FP8FP16BF16TF32FP32FP64INT8

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: MI300X datasheet and H100 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	MI300X	H100
Hot Aisle USA	$3.39 /GPU/hr Reserved	--
Denvr Canada	On request Custom	--
DigitalOcean USA	$2.59 /GPU/hr On-demand	--
Cyfuture AI India	$2.76 /GPU/hr On-demand	--
Oracle Cloud USA	$6.00 /GPU/hr On-demand	--
Azure USA	$7.86 /GPU/hr On-demand	--
Cirrascale USA	$3.12 /GPU/hr Reserved	--
Crusoe USA	On request Reserved	--
Lium Distributed	--	$1.30 /GPU/hr On-demand SXM
Vast.ai USA	--	$1.73 /GPU/hr On-demand SXM
HyperAI Hong Kong	--	$1.80 /GPU/hr On-demand
GPU.ai UAE	--	$1.98 /GPU/hr On-demand PCIe
Hyperstack UK	--	$2.50 /GPU/hr On-demand PCIe
EmpirioLabs AI USA	--	$2.60 /GPU/hr On-demand
Jarvislabs India	--	$2.69 /GPU/hr On-demand SXM
Massed Compute USA	--	$2.73 /GPU/hr On-demand