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r5a.24xlarge

Part of the R5A 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.55th Generation5 = 5th GenerationAWS 5th generation hardware platform with updated CPU/system architecture.aAMD EPYCa = AMD EPYCAMD EPYC 7571 (x86_64). Powered by AMD EPYC x86_64 processors, delivering high core counts and cost-effective compute performance.24xlarge24 Extra Large24xlarge = 24 Extra Large96 vCPUs • 768.0 GiB RAM • EBS only • 20 Gigabit Network
Price (Linux)
$3.4320/ hr
~$2,505.36/mo
Compute
96vCPUs
48 cores • x86_64
Memory
768.0GiB
8.0 GiB / vCPU
Value
$0.0357/ vCPU-hr
$0.0045/GiB-hr
Network
20Gbps
Baseline: 20 Gbps
Storage & EBS
1,696.25MB/s
Max: 60,000 IOPS

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorAMD EPYC 7571
Architecturex86_64 (x86_64)
vCPUs / Threads96 vCPUs
Physical Cores48
Clock Speed2.5 GHz
Intel AVX / AVX2No
Intel Turbo BoostNo
Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score1,175,174
CoreMark / vCPU12,241.4 / core
FFmpeg Transcoding115 FPS
CoreMark per Dollar342,417 score / $
Cost per vCPU-hr$0.0357
Cost per GiB-hr$0.0045

Containers & Kubernetes

EKS Max Pods737 pods
Max ECS Tasks120 tasks
Max ENIs15
IPv4/v6 per ENI50
Total Addressable IPs750 total IPs
CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network Performance20 Gigabit
Baseline Bandwidth20 Gbps
Burst / Peak Bandwidth20 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput1696.25 MB/s
EBS Max Throughput1696.25 MB/s
EBS Baseline IOPS60,000
EBS Max / Burst IOPS60,000
Dedicated EBS Throughput10000 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor192
Generation StatusCurrent Generation (Recommended)
Date Introduced2018-11-06

Regional Pricing Matrix

Live on-demand rates across all global AWS cloud regions
Lowest Price Region
$3.4320/ hr
Asia Pacific (Mumbai) (ap-south-1)
Highest Price Region
$8.6880/ hr
South America (Sao Paulo) (sa-east-1)
Global Fleet Average
$6.1907/ hr
Across all active regions
Regional Coverage
18regions
Available worldwide
Linux — Available in all 18 regions
Region NameRegion CodeOn-Demand Price
Asia Pacific (Mumbai)Lowest
ap-south-1$3.4320
Asia Pacific (Seoul)
ap-northeast-2$6.5280
Asia Pacific (Singapore)
ap-southeast-1$6.5280
Asia Pacific (Sydney)
ap-southeast-2$6.5280
Asia Pacific (Tokyo)
ap-northeast-1$6.5760
AWS GovCloud (US-East)
us-gov-east-1$6.5280
AWS GovCloud (US-West)
us-gov-west-1$6.5280
Canada (Central)
ca-central-1$5.9520
EU (Frankfurt)
eu-central-1$6.5760
EU (Ireland)
eu-west-1$6.0960
EU (London)
eu-west-2$6.3840
EU (Milan)
eu-south-1$6.3840
EU (Paris)
eu-west-3$6.3840
South America (Sao Paulo)Highest
sa-east-1$8.6880
US East (N. Virginia)
us-east-1$5.4240
US East (Ohio)
us-east-2$5.4240
US West (N. California)
us-west-1$6.0480
US West (Oregon)
us-west-2$5.4240