r8idn.8xlarge
Part of the R8IDN 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.dDirect-Attached NVMe SSDd = Direct-Attached NVMe SSDEquipped with physical high-speed NVMe SSD instance store volumes attached locally to the host server for temporary scratch and caching.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.8xlarge8 Extra Large8xlarge = 8 Extra Large32 vCPUs • 256.0 GiB RAM • 1900 GB NVMe SSD • 50 Gigabit NetworkPrice (Linux)
$3.7515/ hr
~$2,738.61/mo
Compute
32vCPUs
16 cores • x86_64
Memory
256.0GiB
8.0 GiB / vCPU
Value
$0.1172/ vCPU-hr
$0.0147/GiB-hr
Network
50Gbps
Baseline: 50 Gbps
Storage & EBS
1,250MB/s
Max: 40,000 IOPS
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon Scalable (Granite Rapids)
Architecturex86_64 (x86_64)
vCPUs / Threads32 vCPUs
Physical Cores16
Clock Speed3.9 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score768,923
CoreMark / vCPU24,028.8 / core
FFmpeg Transcoding237 FPS
CoreMark per Dollar204,963 score / $
Cost per vCPU-hr$0.1172
Cost per GiB-hr$0.0147
Containers & Kubernetes
EKS Max Pods394 pods
Max ECS Tasks—
Max ENIs8
IPv4/v6 per ENI50
Total Addressable IPs400 total IPs
CNI Prefix DelegationSupported (High Density)
Networking & Bandwidth
Network Performance50 Gigabit
Baseline Bandwidth50 Gbps
Burst / Peak Bandwidth50 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationNVMe SSD (1900 GB)
Local NVMe Disk1900 GB
EBS Baseline Throughput1250 MB/s
EBS Max Throughput1250 MB/s
EBS Baseline IOPS40,000
EBS Max / Burst IOPS40,000
Dedicated EBS Throughput10000 Mbps
Platform & Architecture Details
Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor64
Generation StatusCurrent Generation (Recommended)
Date Introduced2026-05-07
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$3.7515/ hr
US East (N. Virginia) (us-east-1)Highest Price Region
$4.5602/ hr
Asia Pacific (Tokyo) (ap-northeast-1)Global Fleet Average
$4.0917/ hr
Across all active regionsRegional Coverage
7regions
Available worldwide| Region Name | Region Code | On-Demand Price |
|---|---|---|
Asia Pacific (Tokyo)Highest | ap-northeast-1 | $4.5602 |
EU (Frankfurt) | eu-central-1 | $4.4704 |
EU (Ireland) | eu-west-1 | $4.1782 |
Europe (Spain) | eu-south-2 | $4.1782 |
US East (N. Virginia)Lowest | us-east-1 | $3.7515 |
US East (Ohio)Lowest | us-east-2 | $3.7515 |
US West (Oregon)Lowest | us-west-2 | $3.7515 |
| Region Name | Region Code | On-Demand Price |
|---|---|---|
Asia Pacific (Tokyo)Highest | ap-northeast-1 | $6.0322 |
EU (Frankfurt) | eu-central-1 | $5.9424 |
EU (Ireland) | eu-west-1 | $5.6502 |
Europe (Spain) | eu-south-2 | $5.6502 |
US East (N. Virginia)Lowest | us-east-1 | $5.2235 |
US East (Ohio)Lowest | us-east-2 | $5.2235 |
US West (Oregon)Lowest | us-west-2 | $5.2235 |
No regions matched your search filter.