Benchmarks for z1d.large
CPU benchmark for the z1d.large EC2 instance type, as well as the availability, pricing, and spot interruption percentage in various regions.
See the benchmarks for all EC2 instances.
This instance type is available for self-hosted GitHub Actions runners using RunsOn.
EC2 Instance family: z1d
CPU type: Custom Intel® Xeon® Scalable processor (Skylake 8151) Specific features: Delivers a sustained all-core frequency of up to 4.0 GHz, the highest available in the cloud at its release, making it a frequency-optimized instance. It features a high memory to vCPU ratio (1:8) and includes up to 1.8 TB of local NVMe SSD instance storage. The instance is built on the AWS Nitro System. It is ideal for workloads requiring high single-thread performance, such as Electronic Design Automation (EDA) and certain relational database applications with high per-core licensing costs. Date of release: July 2018 Deprecated: No
Results
This benchmark has been generated using the z1d.large instance type.
Results are averaged over many days (you can mouse over the sparkline to get more details).
🇺🇸 North Virginia (us-east-1)
| Family | Instance | Processor | CPU speed | On-demand | Spot (avg) | Savings | Interrupt % |
|---|---|---|---|---|---|---|---|
z1d | z1d.large | Intel(R) Xeon(R) Platinum 8151 CPU @ 3.40GHz (x86_64) | 2277 | $0.1860 | $0.0446 | 73% | >20% |
🇺🇸 Oregon (us-west-2)
| Family | Instance | Processor | CPU speed | On-demand | Spot (avg) | Savings | Interrupt % |
|---|---|---|---|---|---|---|---|
z1d | z1d.large | Intel(R) Xeon(R) Platinum 8151 CPU @ 3.40GHz (x86_64) | 2277 | $0.1860 | $0.0435 | 70% | >20% |
🇮🇪 Ireland (eu-west-1)
| Family | Instance | Processor | CPU speed | On-demand | Spot (avg) | Savings | Interrupt % |
|---|---|---|---|---|---|---|---|
z1d | z1d.large | Intel(R) Xeon(R) Platinum 8151 CPU @ 3.40GHz (x86_64) | 2277 | $0.2080 | $0.0650 | 62% | >20% |
🇩🇪 Frankfurt (eu-central-1)
| Family | Instance | Processor | CPU speed | On-demand | Spot (avg) | Savings | Interrupt % |
|---|---|---|---|---|---|---|---|
z1d | z1d.large | Intel(R) Xeon(R) Platinum 8151 CPU @ 3.40GHz (x86_64) | 2277 | $0.2250 | $0.0880 | 68% | >20% |
About those benchmarks
Benchmarks are performed using the Passmark benchmarking tool, using the CPU Single Threaded metric.
Last updated:April 7, 2026