AMD MI325X vs AMD Radeon RX 9070 XT

The MI325X has 16x the memory and 9.4x the bandwidth. The Radeon RX 9070 XT is cheaper right now.

At a glance

Memory

16x more on MI325X

MI325X: 256 GB

Radeon RX 9070 XT: 16 GB

Memory bandwidth

9.4x higher on MI325X

MI325X: 6,000 GB/s

Radeon RX 9070 XT: 640 GB/s

Cheapest on-demand

92% cheaper on Radeon RX 9070 XT

MI325X: $2.45 /GPU/hr

Radeon RX 9070 XT: $0.20 /GPU/hr

Price comparison

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

Billing	MI325X	Radeon RX 9070 XT
On-demand	$3.11 /GPU/hr from $2.45	-- /GPU/hr from $0.20
Reserved	$2.20 /GPU/hr from $1.50 (12 mo)	No reserved listings
Spot	Sold out	-- /GPU/hr from $0.07

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 and spot on the Radeon RX 9070 XT: 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

MI325X vs Radeon RX 9070 XT price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	MI325X	Radeon RX 9070 XT	Difference
Memory
Capacity	256 GB HBM3e	16 GB GDDR6	16x more on MI325X
Bandwidth	6,000 GB/s	640 GB/s	9.4x higher on MI325X
Bus width	8,192-bit	256-bit	32x wider on MI325X
Compute · dense
FP8	2,614.9 TFLOPS	389 TFLOPS	6.7x higher on MI325X
FP16 / BF16	1,307.4 TFLOPS	195 TFLOPS	6.7x higher on MI325X
INT8	2,614.9 TOPS	389 TOPS	6.7x higher on MI325X
FP32	163.4 TFLOPS	48.7 TFLOPS	3.4x higher on MI325X
FP64	81.7 TFLOPS	Not supported	MI325X only
Platform
Interconnect	Infinity Fabric 896 GB/s	PCIe only	Infinity Fabric on MI325X only
Board power	1,000 W	304 W	3.3x higher on MI325X
Released	Q4 2024	Q1 2025
Precision
Supported formats	FP8FP16BF16TF32FP32FP64INT8	FP8FP16BF16FP32INT4INT8

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

Source: MI325X datasheet and Radeon RX 9070 XT 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	Radeon RX 9070 XT
Bentaus USA	$2.45 /GPU/hr On-demand	--
Cyfuture AI India	$3.06 /GPU/hr On-demand	--
DigitalOcean USA	$3.80 /GPU/hr On-demand	--
TensorWave USA	$2.25 /GPU/hr Custom OAM	--
OpenRelay USA	$2.25 /GPU/hr On-demand	--
Vultr USA	$2.00 /GPU/hr Spot	--
Salad Distributed	--	$0.20 /GPU/hr On-demand