r5n.16xlarge
Part of the R5N 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.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.16xlarge16 Extra Large16xlarge = 16 Extra Large64 vCPUs • 512.0 GiB RAM • EBS only • 75 Gigabit NetworkPrice (Linux)
$4.7680/ hr
~$3,480.64/mo
Compute
64vCPUs
32 cores • x86_64
Memory
512.0GiB
8.0 GiB / vCPU
Value
$0.0745/ vCPU-hr
$0.0093/GiB-hr
Network
75Gbps
Baseline: 75 Gbps
Storage & EBS
1,700MB/s
Max: 60,000 IOPS
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon Platinum 8259 (Cascade Lake)
Architecturex86_64 (x86_64)
vCPUs / Threads64 vCPUs
Physical Cores32
Clock Speed2.5 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score911,941
CoreMark / vCPU14,249.1 / core
FFmpeg Transcoding160 FPS
CoreMark per Dollar191,263 score / $
Cost per vCPU-hr$0.0745
Cost per GiB-hr$0.0093
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 Performance75 Gigabit
Baseline Bandwidth75 Gbps
Burst / Peak Bandwidth75 Gbps
Enhanced NetworkingNo
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput1700 MB/s
EBS Max Throughput1700 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 Factor128
Generation StatusCurrent Generation (Recommended)
Date Introduced2019-10-09
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$4.7680/ hr
US East (N. Virginia) (us-east-1)Highest Price Region
$7.5520/ hr
South America (Sao Paulo) (sa-east-1)Global Fleet Average
$5.5980/ hr
Across all active regionsRegional Coverage
21regions
Available worldwide| Region Name | Region Code | On-Demand Price |
|---|---|---|
Africa (Cape Town) | af-south-1 | $6.3570 |
Asia Pacific (Hong Kong) | ap-east-1 | $6.4640 |
Asia Pacific (Mumbai) | ap-south-1 | $4.8960 |
Asia Pacific (Seoul) | ap-northeast-2 | $5.6960 |
Asia Pacific (Singapore) | ap-southeast-1 | $5.6960 |
Asia Pacific (Sydney) | ap-southeast-2 | $5.7920 |
Asia Pacific (Tokyo) | ap-northeast-1 | $5.7920 |
AWS GovCloud (US-East) | us-gov-east-1 | $5.7280 |
AWS GovCloud (US-West) | us-gov-west-1 | $5.7280 |
Canada (Central) | ca-central-1 | $5.2160 |
EU (Frankfurt) | eu-central-1 | $5.6960 |
EU (Ireland) | eu-west-1 | $5.3440 |
EU (London) | eu-west-2 | $5.6000 |
EU (Milan) | eu-south-1 | $5.6010 |
EU (Paris) | eu-west-3 | $5.6000 |
EU (Stockholm) | eu-north-1 | $5.0880 |
South America (Sao Paulo)Highest | sa-east-1 | $7.5520 |
US East (N. Virginia)Lowest | us-east-1 | $4.7680 |
US East (Ohio)Lowest | us-east-2 | $4.7680 |
US West (N. California) | us-west-1 | $5.4080 |
US West (Oregon)Lowest | us-west-2 | $4.7680 |
| Region Name | Region Code | On-Demand Price |
|---|---|---|
Africa (Cape Town) | af-south-1 | $9.3010 |
Asia Pacific (Hong Kong) | ap-east-1 | $9.4080 |
Asia Pacific (Mumbai) | ap-south-1 | $7.8400 |
Asia Pacific (Seoul) | ap-northeast-2 | $8.6400 |
Asia Pacific (Singapore) | ap-southeast-1 | $8.6400 |
Asia Pacific (Sydney) | ap-southeast-2 | $8.7360 |
Asia Pacific (Tokyo) | ap-northeast-1 | $8.7360 |
AWS GovCloud (US-East) | us-gov-east-1 | $8.6720 |
AWS GovCloud (US-West) | us-gov-west-1 | $8.6720 |
Canada (Central) | ca-central-1 | $8.1600 |
EU (Frankfurt) | eu-central-1 | $8.6400 |
EU (Ireland) | eu-west-1 | $8.2880 |
EU (London) | eu-west-2 | $8.5440 |
EU (Milan) | eu-south-1 | $8.5450 |
EU (Paris) | eu-west-3 | $8.5440 |
EU (Stockholm) | eu-north-1 | $8.0320 |
South America (Sao Paulo)Highest | sa-east-1 | $10.4960 |
US East (N. Virginia)Lowest | us-east-1 | $7.7120 |
US East (Ohio)Lowest | us-east-2 | $7.7120 |
US West (N. California) | us-west-1 | $8.3520 |
US West (Oregon)Lowest | us-west-2 | $7.7120 |
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