AMD MI210 vs AMD MI455X

The MI455X is newer, with 6.8x the memory and 14x the bandwidth.

At a glance

Memory

6.8x more on MI455X

MI210: 64 GB

MI455X: 432 GB

Memory bandwidth

14x higher on MI455X

MI210: 1.64 TB/s

MI455X: 23.30 TB/s

Cheapest on-demand

MI210 and MI455X are not sold on demand

MI210: --

MI455X: --

Price comparison

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

Billing	MI210	MI455X	Difference
Reserved	-- /GPU/hr from $0.84 (1 mo)	No reserved 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 reserved on the MI210: 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

MI210 vs MI455X price history

Weekly median on-demand price per GPU per hour

Last 6 weeks

Aggregating historical prices...

Specs comparison

Spec	MI210	MI455X	Difference
Memory
Capacity	64 GB HBM2e	432 GB HBM4	6.8x more on MI455X
Bandwidth	1,638 GB/s	23,300 GB/s	14x higher on MI455X
Bus width	4,096-bit
Compute · dense
FP4	Not supported	40,265 TFLOPS	MI455X only
FP8	Not supported	20,133 TFLOPS	MI455X only
FP16 / BF16	181 TFLOPS	5,033 TFLOPS	28x higher on MI455X
INT8	181 TOPS	5,033 TOPS	28x higher on MI455X
FP32	45.3 TFLOPS	315 TFLOPS	7x higher on MI455X
FP64	22.6 TFLOPS	Not supported	MI210 only
Platform
Interconnect	Infinity Fabric 300 GB/s	Infinity Fabric 3,600 GB/s	12x higher on MI455X
Released	Q1 2022	Q3 2026	4 years newer on MI455X
Precision
Supported formats	FP16BF16FP32FP64INT4INT8	FP4FP6FP8FP16BF16FP32INT8

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

Source: MI210 datasheet and MI455X 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	MI210	MI455X
Leaseweb Netherlands	$0.84 /GPU/hr Reserved	--
Azure USA	--	On request Custom
Cirrascale USA	--	On request Custom
Oracle Cloud USA	--	On request Custom
TensorWave USA	--	On request Custom
Vultr USA	--	On request Custom