Amazon Elastic Compute Cloud (Amazon EC2) C7g instances are now generally available, according to the firm. The Graviton3 processors will deliver better performance, quicker memory access, and use up less energy.
For the less technically minded when it comes to cloud hosting, Amazon has broken out what the designation C7g truly implies.
The “C” instance family is intended for compute-intensive tasks; it is the seventh generation of this instance family; the “g” indicates that it is based on AWS Graviton. These are the first instances to be powered by the Graviton3 processors, the latest generation of AWS chips.
When compared to Graviton2 processors, Amazon says Graviton3 processors can give up to 25% more performance, up to 2x more floating-point performance, and 50% quicker memory access based on DDR5 memory technology. Furthermore, Amazon claims that Graviton3 uses up to 60% less energy for similar EC2 instances, which helps clients like early adopter Snap lower their carbon impact.
The C7g instances are available in eight capacities, with 1, 2, 4, 8, 16, 32, 48, and 64 vCPUs, and enable memory configurations of up to 128 GiB, network throughput of 30 Gbps, and Amazon Elastic Block Store (EBS) performance of 20 Gbps. The AWS Nitro System, a combination of specialized hardware and a lightweight hypervisor, powers these instances.
New – Amazon EC2 C7g Instances, Powered by AWS Graviton3 Processors – https://t.co/V7ehhP3pJb #AWS #EC2
C7g instances are available in 8 sizes with 1-64 vCPUs, 2-128 GiB of memory, up to 30 Gbps of network bandwidth, and up to 20 Gbps of EBS bandwidth.
— Jeff Barr ☁️ (@ ? ) ? (@jeffbarr) May 23, 2022
Unfortunately, the new solution will not be available everywhere at first. C7g instances are presently available in the AWS Regions US East (North Virginia) and US West (Oregon), with other regions planned to be introduced shortly after launch.
Because Graviton instances are based on Arm architecture rather than Intel’s x86, Amazon addressed customer concerns about migration.
According to
, applications and scripts built-in high-level programming languages such as Python, Node.js, Ruby, Java, or PHP often only require redeployment, but programs are written in lower-level programming languages such as C/C++, Rust, or Go require re-compilation.Amazon has also announced Graviton support for AWS Fargate and AWS Lambda, which allow serverless workloads.
Users who want to know how much the new instances will cost can look at the EC2 price page.
