X8I Memory Optimized

High memory-to-vCPU ratio for memory-intensive applications.

Name:xExtreme Memory Optimizedx = Extreme Memory OptimizedUltra-high memory capacity instances designed for massive in-memory databases (SAP HANA), big data processing, and large caches.88th Generation8 = 8th GenerationAWS 8th generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon Scalable (Granite Rapids) (x86_64). Powered by Intel Xeon Scalable x86_64 processors with Intel Advanced Vector Extensions (AVX-512 / AMX) acceleration.

Common use cases

  • In-memory databases
  • Real-time big data analytics
  • High-performance caching

Instance types (12)

InstancevCPUMemoryArchitectureFrom (Linux, $/hr)
x8i.large232 GBx86_64$0.2188
x8i.xlarge464 GBx86_64$0.4377
x8i.2xlarge8128 GBx86_64$0.8753
x8i.4xlarge16256 GBx86_64$1.7506
x8i.8xlarge32512 GBx86_64$3.5013
x8i.12xlarge48768 GBx86_64$5.2519
x8i.16xlarge641,024 GBx86_64$7.0026
x8i.24xlarge961,536 GBx86_64$10.5038
x8i.32xlarge1282,048 GBx86_64$14.0051
x8i.48xlarge1923,072 GBx86_64$21.0077
x8i.64xlarge2564,096 GBx86_64$28.0102
x8i.96xlarge3846,144 GBx86_64$48.7444