AMD MI325X vs Nvidia H20

The MI325X has 2.7x the memory and 50% more bandwidth.

At a glance

Memory

2.7x more on MI325X

MI325X: 256 GB

H20: 96 GB

Memory bandwidth

50% higher on MI325X

MI325X: 6.00 TB/s

H20: 4.00 TB/s

Cheapest on-demand

MI325X: $2.25 /GPU/hr

H20: --

Price comparison

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

Billing	MI325X	H20
On-demand	$3.06 /GPU/hr from $2.25	No on-demand listings
Reserved	$1.95 /GPU/hr from $1.48 (12 mo)	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. Verify before provisioning. More on how we price.

Price history

MI325X vs H20 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	MI325X	H20	Difference
Memory
Capacity	256 GB HBM3e	96 GB HBM3	2.7x more on MI325X
Bandwidth	6,000 GB/s	4,000 GB/s	50% higher on MI325X
Bus width	8,192-bit
Platform
Interconnect	Infinity Fabric 896 GB/s	PCIe only	Infinity Fabric on MI325X only
Board power	1,000 W	400 W	2.5x higher on MI325X
Released	Q4 2024	Q1 2024	9 months newer on MI325X
Precision
Supported formats	FP8FP16BF16TF32FP32FP64INT8	FP8FP16BF16TF32FP32FP64INT8

Source: MI325X 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	MI325X	H20
Bentaus USA	$2.25 /GPU/hr On-demand	--
Cyfuture AI India	$3.00 /GPU/hr On-demand	--
DigitalOcean USA	$3.80 /GPU/hr On-demand	--
TensorWave USA	$2.25 /GPU/hr Custom OAM	--
Vultr USA	$2.00 /GPU/hr Spot	--