x8i.64xlarge by Amazon Web Services
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | x8i.64xlarge |
Description | Memory intensive [Intel processors] Gen8 64xlarge |
Family | x8i |
Hw Virt | - |
Status | active |
Observed At | 2026-08-01T17:29:46.519826 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Oregon (US) / us-west-2 | 7.490675 USD/h | 28.0102 USD/h |
Ohio (US) / us-east-2 | 7.8215 USD/h | 28.0102 USD/h |
Northern Virgina (US) / us-east-1 | 12.80364 USD/h | 28.0102 USD/h |
Mumbai (IN) / ap-south-1 | 2.89 USD/h | 28.8998 USD/h |
Stockholm (SE) / eu-north-1 | 3.1944 USD/h | 31.9437 USD/h |
Dublin (IE) / eu-west-1 | 9.440133 USD/h | 33.6128 USD/h |
Paris (FR) / eu-west-3 | 3.5292 USD/h | 35.2922 USD/h |
(MY) / ap-southeast-5 | 3.6554 USD/h | 36.5542 USD/h |
Frankfurt (DE) / eu-central-1 | 11.21 USD/h | 39.2154 USD/h |
Tokyo (JP) / ap-northeast-1 | 4.0836 USD/h | 40.6157 USD/h |
Seoul (KR) / ap-northeast-2 | 4.0616 USD/h | 40.6157 USD/h |
Sydney (AU) / ap-southeast-2 | 4.0616 USD/h | 40.6157 USD/h |
Singapore (SG) / ap-southeast-1 | 15.1606 USD/h | 40.6157 USD/h |
Processor
vCPUs | 256 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 128 |
CPU Speed | 3.9 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 4 TB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed Baseline | 80 Gbps |
Network Speed Max | 80 Gbps |
Network Storage Speed Baseline | 70 Gbps |
Network Storage Speed Max | 70 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized server featuring 4 TB of RAM and 256 Intel vCPUs designed for massive in-memory enterprise workloads.
Amazon Web Services x8i.64xlarge is a memory-optimized instance within the x8i family, running on the AWS Nitro hypervisor. It features 256 vCPUs powered by dedicated Intel x86_64 processors at a clock speed of 3.9 GHz. The instance is configured with 4096.0 GB of system memory, providing 16.0 GB of RAM per vCPU. Network connectivity is supported by an 80 Gbps baseline bandwidth. Tradeoffs include the complete absence of local storage and GPU hardware, requiring external network-attached storage for data persistence. This hardware profile is designed for memory-intensive enterprise workloads, such as large-scale in-memory databases, big data analytics, and enterprise resource planning systems that demand high memory capacity and substantial processing power without local storage requirements.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| x8i.large | 2 | 32 GiB | 0 |
| x8i.xlarge | 4 | 64 GiB | 0 |
| x8i.2xlarge | 8 | 128 GiB | 0 |
| x8i.4xlarge | 16 | 256 GiB | 0 |
| x8i.8xlarge | 32 | 512 GiB | 0 |
| x8i.12xlarge | 48 | 768 GiB | 0 |
| x8i.16xlarge | 64 | 1024 GiB | 0 |
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