Compare instance

AWS Amazon EC2

r8ib.96xlarge

Part of the R8IB 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.bBlock Storage Optimized (EBS)b = Block Storage Optimized (EBS)Optimized for Amazon EBS with higher dedicated storage throughput and IOPS (up to 60 Gbps / 260,000 IOPS).96xlarge96 Extra Large96xlarge = 96 Extra Large384 vCPUs • 3,072 GB RAM • EBS only • 400 Gbps Network
On-demand, Linux
$40.1664/ hr
~$29,321.47/mo · lowest in US East (N. Virginia), us-east-1
Savings Plan, Linux
$18.74004/ hr
From, with a 3-year Compute Savings Plan, No Upfront: −53% vs on-demand rate (us-east-1)
Per unit
$0.1046/ vCPU-hr
$0.0131/GB-hr
Compute
384vCPUs
192 cores • x86_64
Memory
3,072GB
8.0 GB / vCPU
Network
400 Gbps
Baseline: 400 Gbps
Storage & EBS
37,500MB/s
Max: 1,440,000 IOPS

On Google Cloud

The nearest Google Cloud machines to r8ib.96xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).

MachineSizeOn-demand Linuxvs r8ib.96xlarge
r8ib.96xlargeThis page · AWS, us-east-1384 vCPU · 3,072 GiB$40.1664/hr—
m2-megamem-416416 vCPU and 5888 GiB for 384 vCPU and 3072 GiB, the nearest size up; Intel on both; 192 physical cores vs 208416 vCPU · 5,888 GiB$57.017088/hr42% more

Matched on vCPU and memory, then CPU vendor, then rate; a larger size is offered only when nothing is the same size. On-demand Linux only: Spot and commitments work differently on the two clouds, so they aren't compared here.

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorIntel Xeon Scalable (Granite Rapids)
Architecturex86_64 (x86_64)
vCPUs / Threads384 vCPUs
Physical Cores192
Clock Speed3.9 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score8,830,631
CoreMark / vCPU22,996.4 / core
FFmpeg Transcoding178 FPS
CoreMark per Dollar219,851 score / $
Cost per vCPU-hr$0.1046
Cost per GB-hr$0.0131

Containers & Kubernetes

EKS Max Pods758 pods
Max ENIs24
IPv4/v6 per ENI64
Total Addressable IPs1536 total IPs
CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network Performance400 Gbps
Baseline Bandwidth400 Gbps
Burst / Peak Bandwidth400 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput37500 MB/s
EBS Max Throughput37500 MB/s
EBS Baseline IOPS1,440,000
EBS Max / Burst IOPS1,440,000
Dedicated EBS Throughput300000 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor768
Generation StatusCurrent Generation (Recommended)

Rates by region

Live on-demand rates across all global AWS cloud regions
Lowest Price Region
$40.1664/ hr
US East (N. Virginia) (us-east-1)
Highest Price Region
$48.7910/ hr
Asia Pacific (Tokyo) (ap-northeast-1)
Global Fleet Average
$44.4386/ hr
Across all active regions
Regional Coverage
8regions
Available worldwide
Linux — Available in all 8 regions
RegionOn-Demand Price
ap-northeast-1
Asia Pacific (Tokyo)
Highest
$48.7910
eu-central-1
EU (Frankfurt)
$47.9827
eu-west-1
EU (Ireland)
$45.0182
eu-south-2
Europe (Spain)
$45.0182
us-east-1
US East (N. Virginia)
Lowest
$40.1664
us-east-2
US East (Ohio)
Lowest
$40.1664
us-west-1
US West (N. California)
$48.1997
us-west-2
US West (Oregon)
Lowest
$40.1664