AWS Amazon EC2
r8gn.48xlarge
Part of the R8GN 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.gAWS Gravitong = AWS GravitonAWS Graviton4 Processor (arm64). Powered by custom 64-bit ARM AWS Graviton processors, delivering industry-leading price-performance and power efficiency.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.48xlarge48 Extra Large48xlarge = 48 Extra Large192 vCPUs • 1,536 GB RAM • EBS only • 600 Gbps NetworkOn-demand, Linux
$17.4893/ hr
~$12,767.19/mo · lowest in US East (N. Virginia), us-east-1Savings Plan, Linux
$8.1598/ hr
From, with a 3-year Compute Savings Plan, No Upfront: −53% vs on-demand rate (us-east-1)Per unit
$0.0911/ vCPU-hr
$0.0114/GB-hrCompute
192vCPUs
192 cores • arm64Memory
1,536GB
8.0 GB / vCPUNetwork
600 Gbps
Baseline: 600 GbpsStorage & EBS
15,000MB/s
Max: 480,000 IOPSOn Google Cloud
The nearest Google Cloud machines to r8gn.48xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).
| Machine | Size | On-demand Linux | vs r8gn.48xlarge |
|---|---|---|---|
| r8gn.48xlargeThis page · AWS, us-east-1 | 192 vCPU · 1,536 GiB | $17.4893/hr | — |
| c4-highmem-288288 vCPU and 2232 GiB for 192 vCPU and 1536 GiB, the nearest size up; Arm (arm64) vs Intel (x86_64); 192 physical cores vs 144 | 288 vCPU · 2,232 GiB | $18.768816/hr | 7.3% more |
| c4-highmem-288-lssd288 vCPU and 2232 GiB for 192 vCPU and 1536 GiB, the nearest size up; Arm (arm64) vs Intel (x86_64); 192 physical cores vs 144; local disk on c4-highmem-288-lssd only | 288 vCPU · 2,232 GiB | $22.714021/hr | 30% more |
| m4-megamem-224224 vCPU and 2976 GiB for 192 vCPU and 1536 GiB, the nearest size up; Arm (arm64) vs Intel (x86_64); 192 physical cores vs 112 | 224 vCPU · 2,976 GiB | $17.694682/hr | 1.2% 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 limitsCompute & Processor
ProcessorAWS Graviton4 Processor
Architecturearm64 (ARM64 (Graviton))
vCPUs / Threads192 vCPUs
Physical Cores192
Clock Speed2.8 GHz
Intel AVX / AVX2No
Intel Turbo BoostNo
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score5,455,708
CoreMark / vCPU28,415.1 / core
FFmpeg Transcoding—
CoreMark per Dollar311,945 score / $
Cost per vCPU-hr$0.0911
Cost per GB-hr$0.0114
Containers & Kubernetes
EKS Max Pods590 pods
Max ENIs24
IPv4/v6 per ENI50
Total Addressable IPs1200 total IPs
CNI Prefix DelegationSupported (High Density)
Networking & Bandwidth
Network Performance600 Gbps
Baseline Bandwidth600 Gbps
Burst / Peak Bandwidth600 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput15000 MB/s
EBS Max Throughput15000 MB/s
EBS Baseline IOPS480,000
EBS Max / Burst IOPS480,000
Dedicated EBS Throughput120000 Mbps
Platform & Architecture Details
Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor384
Generation StatusCurrent Generation (Recommended)
Rates by region
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$17.4893/ hr
US East (N. Virginia) (us-east-1)Highest Price Region
$17.4893/ hr
US East (N. Virginia) (us-east-1)Global Fleet Average
$17.4893/ hr
Across all active regionsRegional Coverage
2regions
Available worldwide| Region | On-Demand Price | % vs On-Demand Rate |
|---|---|---|
us-east-1 LowestUS East (N. Virginia) | $17.4893 | |
us-west-2 LowestUS West (Oregon) | $17.4893 |
No regions matched your search filter.