You can now launch the t2.xlarge and t2.2xlarge, the newest Amazon EC2 burstable-performance instances. The t2.xlarge features 16 GiB of memory and 4 vCPU, and the t2.2xlarge features 32 GiB of memory and 8 vCPU. These two new instances provide burstable-performance options for larger workloads. As with other T2 instances, t2.xlarge and t2.2xlarge are well suited for workloads that require a consistent baseline performance with the ability to burst. T2 instances are backed by Intel Xeon processors with clock speeds up to 3.3 GHz.