r6i.24xlarge
Part of the R6I 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.66th Generation6 = 6th GenerationAWS 6th generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon 8375C (Ice Lake) (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 • 37.5 Gbps NetworkPrice (Linux)
$6.0480/ hr
~$4,415.04/mo
Compute
96vCPUs
48 cores • x86_64
Memory
768GB
8.0 GB / vCPU
Value
$0.0630/ vCPU-hr
$0.0079/GB-hr
Network
37.5 Gbps
Baseline: 37.5 Gbps
Storage & EBS
3,750MB/s
Max: 120,000 IOPS
Alternatives to r6i.24xlarge
| Option | Price vs r6i.24xlarge | Why look at it |
|---|---|---|
| r6a.24xlargeCompare → | -10%-$0.605/hr Linux on-demand, us-east-1 | AMD (x86_64), same vCPU and RAM |
| r5.24xlargeCompare → | same price Linux on-demand, us-east-1 | Previous generation, same vCPU and RAM |
| r7i.24xlargeCompare → | +5%+$0.302/hr Linux on-demand, us-east-1 | Newer generation, same vCPU and RAM |
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon 8375C (Ice Lake)
Architecturex86_64 (x86_64)
vCPUs / Threads96 vCPUs
Physical Cores48
Clock Speed3.5 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score1,705,908
CoreMark / vCPU17,769.9 / core
FFmpeg Transcoding239 FPS
CoreMark per Dollar282,062 score / $
Cost per vCPU-hr$0.0630
Cost per GB-hr$0.0079
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 Performance37.5 Gbps
Baseline Bandwidth37.5 Gbps
Burst / Peak Bandwidth37.5 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 Introduced2021-11-22
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$6.0480/ hr
US East (N. Virginia) (us-east-1)Highest Price Region
$9.6480/ hr
South America (Sao Paulo) (sa-east-1)Global Fleet Average
$7.1051/ hr
Across all active regionsRegional Coverage
37regions
Available worldwide| Region | On-Demand Price |
|---|---|
af-south-1 Africa (Cape Town) | $8.0640 |
ap-east-1 Asia Pacific (Hong Kong) | $8.0160 |
ap-south-2 Asia Pacific (Hyderabad) | $6.2400 |
ap-southeast-5 Asia Pacific (Malaysia) | $6.2016 |
ap-south-1 Asia Pacific (Mumbai) | $6.2400 |
ap-northeast-3 Asia Pacific (Osaka) | $7.2960 |
ap-northeast-2 Asia Pacific (Seoul) | $7.2960 |
ap-southeast-1 Asia Pacific (Singapore) | $7.2960 |
ap-southeast-2 Asia Pacific (Sydney) | $7.2480 |
ap-southeast-7 Asia Pacific (Thailand) | $6.2016 |
ap-northeast-1 Asia Pacific (Tokyo) | $7.2960 |
us-gov-east-1 AWS GovCloud (US-East) | $7.2480 |
us-gov-west-1 AWS GovCloud (US-West) | $7.2480 |
ca-central-1 Canada (Central) | $6.6240 |
ca-west-1 Canada West (Calgary) | $6.6240 |
eu-central-1 EU (Frankfurt) | $7.2960 |
eu-west-1 EU (Ireland) | $6.7680 |
eu-west-2 EU (London) | $7.1040 |
eu-south-1 EU (Milan) | $7.1040 |
eu-west-3 EU (Paris) | $7.1040 |
eu-north-1 EU (Stockholm) | $6.4320 |
eu-central-2 Europe (Zurich) | $8.0256 |
il-central-1 Israel (Tel Aviv) | $7.1064 |
mx-central-1 Mexico (Central) | $6.3504 |
me-south-1 Middle East (Bahrain) | $7.4448 |
me-central-1 Middle East (UAE) | $7.4448 |
sa-east-1 HighestSouth America (Sao Paulo) | $9.6480 |
us-east-1-atl-1 US East (Atlanta) | $7.5600 |
us-east-1-chi-1 US East (Chicago) | $7.5600 |
us-east-1-dfw-1 US East (Dallas) | $7.5600 |
us-east-1-iah-1 US East (Houston) | $7.5600 |
us-east-1-mia-1 US East (Miami) | $7.5600 |
us-east-1 LowestUS East (N. Virginia) | $6.0480 |
us-east-2 LowestUS East (Ohio) | $6.0480 |
us-west-1 US West (N. California) | $6.7200 |
us-west-2 LowestUS West (Oregon) | $6.0480 |
us-west-2-phx-1 US West (Phoenix) | $7.2576 |
| Region | On-Demand Price |
|---|---|
af-south-1 Africa (Cape Town) | $12.4800 |
ap-east-1 Asia Pacific (Hong Kong) | $12.4320 |
ap-south-2 Asia Pacific (Hyderabad) | $10.6560 |
ap-southeast-5 Asia Pacific (Malaysia) | $10.6176 |
ap-south-1 Asia Pacific (Mumbai) | $10.6560 |
ap-northeast-3 Asia Pacific (Osaka) | $11.7120 |
ap-northeast-2 Asia Pacific (Seoul) | $11.7120 |
ap-southeast-1 Asia Pacific (Singapore) | $11.7120 |
ap-southeast-2 Asia Pacific (Sydney) | $11.6640 |
ap-southeast-7 Asia Pacific (Thailand) | $10.6176 |
ap-northeast-1 Asia Pacific (Tokyo) | $11.7120 |
us-gov-east-1 AWS GovCloud (US-East) | $11.6640 |
us-gov-west-1 AWS GovCloud (US-West) | $11.6640 |
ca-central-1 Canada (Central) | $11.0400 |
ca-west-1 Canada West (Calgary) | $11.0400 |
eu-central-1 EU (Frankfurt) | $11.7120 |
eu-west-1 EU (Ireland) | $11.1840 |
eu-west-2 EU (London) | $11.5200 |
eu-south-1 EU (Milan) | $11.5200 |
eu-west-3 EU (Paris) | $11.5200 |
eu-north-1 EU (Stockholm) | $10.8480 |
eu-central-2 Europe (Zurich) | $12.4416 |
il-central-1 Israel (Tel Aviv) | $11.5224 |
mx-central-1 Mexico (Central) | $10.7664 |
me-south-1 Middle East (Bahrain) | $11.8608 |
me-central-1 Middle East (UAE) | $11.8608 |
sa-east-1 HighestSouth America (Sao Paulo) | $14.0640 |
us-east-1-atl-1 US East (Atlanta) | $11.9760 |
us-east-1-chi-1 US East (Chicago) | $11.9760 |
us-east-1-dfw-1 US East (Dallas) | $11.9760 |
us-east-1-iah-1 US East (Houston) | $11.9760 |
us-east-1-mia-1 US East (Miami) | $11.9760 |
us-east-1 LowestUS East (N. Virginia) | $10.4640 |
us-east-2 LowestUS East (Ohio) | $10.4640 |
us-west-1 US West (N. California) | $11.1360 |
us-west-2 LowestUS West (Oregon) | $10.4640 |
us-west-2-phx-1 US West (Phoenix) | $11.6736 |
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