Amazon EC2 z1d instances deliver high single thread performance due to a custom Intel® Xeon® Scalable processor with a sustained all core frequency of up to 4.
| Size | vCPUs | Memory (GiB) |
|---|---|---|
| z1d.large | 2 | 16 |
| z1d.xlarge | 4 | 32 |
| z1d.2xlarge | 8 | 64 |
| z1d.3xlarge | 12 | 96 |
| z1d.6xlarge | 24 | 192 |
| z1d.12xlarge | 48 | 384 |
| Compute | Value |
|---|---|
| vCPUs | 48 |
| Memory | 384 GiB |
| Physical Processor | Intel Xeon Platinum 8151 |
| Clock Speed | 4 GHz |
| CPU Architecture | 64-bit |
| GPU | NA |
| GPU Memory | NA |
| Networking | Value |
|---|---|
| Network Performance | 25 Gbps |
| Enhanced Networking | Yes |
| Storage | Value |
|---|---|
| Storage | 2 x 900 NVMe SSD |
| EBS Throughput | 14000 Mbps |
| Amazon | Value |
|---|---|
| Current Generation | Yes |
| Instance Type | z1d.metal |
| Family | Memory optimized |