MI455X — specs & cloud pricing
The MI455X is a datacenter accelerator from AMD. Live specs from the Mintok silicon catalog.
Specifications
- Vendor
- AMD
- Class
- Datacenter accelerator
- BF16 throughput
- 2,000 TFLOPS
- On-package memory
- 432 GB
- Memory bandwidth
- 19,600 GB/s
- TDP
- 1,400 W
- Form factor
- OAM
More AMD silicon
FAQ
How much memory does the MI455X have?
The MI455X has 432 GB of on-package memory at 19,600 GB/s bandwidth.
What is the MI455X's BF16 compute throughput?
The MI455X delivers 2,000 BF16 TFLOPS at a 1,400 W TDP.
Is the MI455X a datacenter or edge accelerator?
The MI455X is a datacenter accelerator (1,400 W TDP).
Cost this chip in a fleet
Size a deployment on the MI455X, or see the full priced rack BOM it sits in.
Specs and modeled rates maintained by Mintok's catalog watchers from public sources. Not investment advice. Methodology.