r6in.4xlarge
Part of the R6IN 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.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.4xlarge4 Extra Large4xlarge = 4 Extra Large16 vCPUs • 128 GB RAM • EBS only • Up to 50 Gbps NetworkPrice (Linux)
$1.3946/ hr
~$1,018.09/mo
Compute
16vCPUs
8 cores • x86_64
Memory
128GB
8.0 GB / vCPU
Value
$0.0872/ vCPU-hr
$0.0109/GB-hr
Network
Up to 50 Gbps
Baseline: 25 Gbps
Storage & EBS
3,125MB/s
Max: 100,000 IOPS
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon 8375C (Ice Lake)
Architecturex86_64 (x86_64)
vCPUs / Threads16 vCPUs
Physical Cores8
Clock Speed3.5 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score267,525
CoreMark / vCPU16,720.3 / core
FFmpeg Transcoding—
CoreMark per Dollar191,824 score / $
Cost per vCPU-hr$0.0872
Cost per GB-hr$0.0109
Containers & Kubernetes
EKS Max Pods234 pods
Max ECS Tasks60 tasks
Max ENIs8
IPv4/v6 per ENI30
Total Addressable IPs240 total IPs
CNI Prefix DelegationSupported (High Density)
Networking & Bandwidth
Network PerformanceUp to 50 Gbps
Baseline Bandwidth25 Gbps
Burst / Peak Bandwidth50 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput1562.5 MB/s
EBS Max Throughput3125 MB/s
EBS Baseline IOPS50,000
EBS Max / Burst IOPS100,000
Dedicated EBS ThroughputUp to 25000 Mbps
Platform & Architecture Details
Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor32
Generation StatusCurrent Generation (Recommended)
Date Introduced2022-11-28
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$1.3946/ hr
US East (N. Virginia) (us-east-1)Highest Price Region
$1.7433/ hr
US East (Atlanta) (us-east-1-atl-1)Global Fleet Average
$1.5799/ hr
Across all active regionsRegional Coverage
13regions
Available worldwide| Region | On-Demand Price |
|---|---|
ap-southeast-1 Asia Pacific (Singapore) | $1.6661 |
ap-southeast-2 Asia Pacific (Sydney) | $1.6942 |
ap-northeast-1 Asia Pacific (Tokyo) | $1.6942 |
us-gov-west-1 AWS GovCloud (US-West) | $1.6754 |
ca-central-1 Canada (Central) | $1.5257 |
eu-central-1 EU (Frankfurt) | $1.6661 |
eu-west-1 EU (Ireland) | $1.5631 |
eu-west-3 EU (Paris) | $1.6380 |
eu-north-1 EU (Stockholm) | $1.4882 |
us-east-1-atl-1 HighestUS East (Atlanta) | $1.7433 |
us-east-1 LowestUS East (N. Virginia) | $1.3946 |
us-east-2 LowestUS East (Ohio) | $1.3946 |
us-west-2 LowestUS West (Oregon) | $1.3946 |
| Region | On-Demand Price |
|---|---|
ap-southeast-1 Asia Pacific (Singapore) | $2.4021 |
ap-southeast-2 Asia Pacific (Sydney) | $2.4302 |
ap-northeast-1 Asia Pacific (Tokyo) | $2.4302 |
us-gov-west-1 AWS GovCloud (US-West) | $2.4114 |
ca-central-1 Canada (Central) | $2.2617 |
eu-central-1 EU (Frankfurt) | $2.4021 |
eu-west-1 EU (Ireland) | $2.2991 |
eu-west-3 EU (Paris) | $2.3740 |
eu-north-1 EU (Stockholm) | $2.2242 |
us-east-1-atl-1 HighestUS East (Atlanta) | $2.4793 |
us-east-1 LowestUS East (N. Virginia) | $2.1306 |
us-east-2 LowestUS East (Ohio) | $2.1306 |
us-west-2 LowestUS West (Oregon) | $2.1306 |
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