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r8i.24xlarge

Part of the R8I Memory Optimized family — High memory-to-vCPU ratio for memory-intensive applications.

Name:rMemory Optimizedr = Memory OptimizedHigh memory-to-vCPU ratio designed for memory-intensive applications such as databases, distributed caches, and in-memory analytics.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.24xlarge24 Extra Large24xlarge = 24 Extra Large96 vCPUs • 768 GB RAM • EBS only • 40 Gbps Network
Price (Linux)
$6.6682/ hr
~$4,867.76/mo
Compute
96vCPUs
48 cores • x86_64
Memory
768GB
8.0 GB / vCPU
Value
$0.0695/ vCPU-hr
$0.0087/GB-hr
Network
40 Gbps
Baseline: 40 Gbps
Storage & EBS
3,750MB/s
Max: 120,000 IOPS

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorIntel Xeon Scalable (Granite Rapids)
Architecturex86_64 (x86_64)
vCPUs / Threads96 vCPUs
Physical Cores48
Clock Speed3.9 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score2,246,271
CoreMark / vCPU23,398.7 / core
FFmpeg Transcoding292 FPS
CoreMark per Dollar336,865 score / $
Cost per vCPU-hr$0.0695
Cost per GB-hr$0.0087

Containers & Kubernetes

EKS Max Pods1010 pods
Max ECS Tasks120 tasks
Max ENIs16
IPv4/v6 per ENI64
Total Addressable IPs1024 total IPs
CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network Performance40 Gbps
Baseline Bandwidth40 Gbps
Burst / Peak Bandwidth40 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput3750 MB/s
EBS Max Throughput3750 MB/s
EBS Baseline IOPS120,000
EBS Max / Burst IOPS120,000
Dedicated EBS Throughput30000 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor192
Generation StatusCurrent Generation (Recommended)
Date Introduced2025-08-19

Regional Pricing Matrix

Live on-demand rates across all global AWS cloud regions
Lowest Price Region
$6.6682/ hr
US East (N. Virginia) (us-east-1)
Highest Price Region
$10.6368/ hr
South America (Sao Paulo) (sa-east-1)
Global Fleet Average
$7.7530/ hr
Across all active regions
Regional Coverage
28regions
Available worldwide
Linux — Available in all 28 regions
RegionOn-Demand Price
af-south-1
Africa (Cape Town)
$8.8906
ap-south-2
Asia Pacific (Hyderabad)
$6.8798
ap-southeast-5
Asia Pacific (Malaysia)
$6.8371
ap-south-1
Asia Pacific (Mumbai)
$6.8798
ap-southeast-6
Asia Pacific (New Zealand)
$8.3904
ap-northeast-2
Asia Pacific (Seoul)
$8.0438
ap-southeast-1
Asia Pacific (Singapore)
$8.0438
ap-southeast-2
Asia Pacific (Sydney)
$7.9910
ap-northeast-1
Asia Pacific (Tokyo)
$8.0438
us-gov-east-1
AWS GovCloud (US-East)
$7.9910
us-gov-west-1
AWS GovCloud (US-West)
$7.9910
ca-central-1
Canada (Central)
$7.3032
ca-west-1
Canada West (Calgary)
$7.3032
eu-central-1
EU (Frankfurt)
$8.0438
eu-west-1
EU (Ireland)
$7.4616
eu-west-2
EU (London)
$7.8322
eu-south-1
EU (Milan)
$7.8322
eu-west-3
EU (Paris)
$7.8322
eu-north-1
EU (Stockholm)
$7.0915
eu-south-2
Europe (Spain)
$7.4616
eu-central-2
Europe (Zurich)
$8.8483
il-central-1
Israel (Tel Aviv)
$7.8350
me-central-1
Middle East (UAE)
$8.2080
sa-east-1
South America (Sao Paulo)
Highest
$10.6368
us-east-1
US East (N. Virginia)
Lowest
$6.6682
us-east-2
US East (Ohio)
Lowest
$6.6682
us-west-1
US West (N. California)
$7.4088
us-west-2
US West (Oregon)
Lowest
$6.6682