AWS Released 5 new EC2 models in Re:invent 2022. Hereby an overview.
| Model | Processor | vCPU | Memory | Network | EBS |
|---|---|---|---|---|---|
| C6in | 3rd Gen Intel Xeon | 128 | 256 | 200Gbs EFA | 80Gbs / 350K iops |
| R7iz (preview) | 4th Gen Intel Xeon (Sapphire) | 128 | 1024 DDR5 | 50Gbs | 40Gbs |
| C7gn (preview) | Graviton3E | 200Gbs EFA | |||
| Hpc6id (preview) | 3rd Gen Intel Xeon | 64 cores | 1024 | 200Gbs EFA | 25 |
| inf2 (preview) | Inferentia2 | 12 (up to 2.3 Petaflops) | 384 accelerator | NeuronLink |
C6in Network Optimised
First with the new 200Gbps EFA network connection.
Target: Virtual applications (firewalls/routers), Telco 5g user plane functions, data analytics, HPC and CPU AI/ML
Region: US East (Ohio), US East (N. Virginia), US West (Oregon), and Europe (Ireland).
R7iz Memory-optimized (preview)
First 4th generation Intel Xeon Scalable processors (code named Sapphire Rapids up to 3.9Ghz
Highest performance per vCPU among x86, 20% more then z1d
First model to use DDR5 with 2.4x higher bandwidth
Including 2 bare metal sizes
Target: RDS or other workloads that have per-core licensing model or require high compute and memory
C7gn (preview)
Latest Generation Graviton3E.
Up to 200gbs Network and 50% higher packets transfer then C6gn.
Target: virtual application , data analytics
Hpc6id
Highest CPU code count with large local NVMe up to 15.2 Tb local NVMe
Target: HPC Clusters
Region: US East (Ohio) and AWS GovCloud (US-West
inf2 Deeplearning (preview)
Up to 12 AWS Inferentia2. 3x higher compute, 4x higher throughput and 10x lower latency then Inf1
Up to 2.3 Petaflops DL , 384 GB accelerator memory with 9.8Tbs bandwidth
NeuronLink , intra instance ultra highspeed interconnect
50% better performance per wat to GPU based EC2. Integrated in PyTorch and Tensorflow
Target: Deeplearning.
Links
https://aws.amazon.com/about-aws/whats-new/2022/11/introducing-amazon-ec2-c6in-instances/
https://aws.amazon.com/about-aws/whats-new/2022/11/introducing-amazon-ec2-r7iz-instances/
https://aws.amazon.com/about-aws/whats-new/2022/11/announcing-amazon-ec2-c7gn-instances-preview/
https://aws.amazon.com/about-aws/whats-new/2022/11/announcing-amazon-ec2-hpc6id-instances/
https://aws.amazon.com/about-aws/whats-new/2022/11/aws-announces-amazon-ec2-inf2-instances-preview/
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