r7iz.2xlarge
Part of the R7IZ 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.77th Generation7 = 7th GenerationAWS 7th generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon Scalable (Sapphire Rapids) (x86_64). Powered by Intel Xeon Scalable x86_64 processors with Intel Advanced Vector Extensions (AVX-512 / AMX) acceleration.zHigh Frequency Turbo CPUz = High Frequency Turbo CPUHigh sustained all-core turbo frequency (up to 4.5 GHz) for single-threaded performance and latency-sensitive workloads.2xlarge2 Extra Large2xlarge = 2 Extra Large8 vCPUs • 64 GB RAM • EBS only • Up to 12.5 Gbps NetworkPrice (Linux)
$0.7440/ hr
~$543.12/mo
Compute
8vCPUs
4 cores • x86_64
Memory
64GB
8.0 GB / vCPU
Value
$0.0930/ vCPU-hr
$0.0116/GB-hr
Network
Up to 12.5 Gbps
Baseline: 3.125 Gbps
Storage & EBS
1,250MB/s
Max: 40,000 IOPS
Alternatives to r7iz.2xlarge
| Option | Price vs r7iz.2xlarge | Why look at it |
|---|---|---|
| m5zn.2xlargeCompare → | -11%-$0.0833/hr Linux on-demand, us-east-1 | Older generation, 32 GiB RAM instead of 64, same vCPU |
| z1d.2xlargeCompare → | same price Linux on-demand, us-east-1 | Older generation, same vCPU and RAM |
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon Scalable (Sapphire Rapids)
Architecturex86_64 (x86_64)
vCPUs / Threads8 vCPUs
Physical Cores4
Clock Speed3.9 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score187,215
CoreMark / vCPU23,401.8 / core
FFmpeg Transcoding—
CoreMark per Dollar251,633 score / $
Cost per vCPU-hr$0.0930
Cost per GB-hr$0.0116
Containers & Kubernetes
EKS Max Pods58 pods
Max ECS Tasks40 tasks
Max ENIs4
IPv4/v6 per ENI15
Total Addressable IPs60 total IPs
CNI Prefix DelegationSupported (High Density)
Networking & Bandwidth
Network PerformanceUp to 12.5 Gbps
Baseline Bandwidth3.125 Gbps
Burst / Peak Bandwidth12.5 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput396 MB/s
EBS Max Throughput1250 MB/s
EBS Baseline IOPS13,333
EBS Max / Burst IOPS40,000
Dedicated EBS ThroughputUp to 10000 Mbps
Platform & Architecture Details
Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor16
Generation StatusCurrent Generation (Recommended)
Date Introduced2023-09-07
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$0.7440/ hr
US East (N. Virginia) (us-east-1)Highest Price Region
$0.9080/ hr
Asia Pacific (Tokyo) (ap-northeast-1)Global Fleet Average
$0.8120/ hr
Across all active regionsRegional Coverage
6regions
Available worldwide| Region | On-Demand Price |
|---|---|
ap-northeast-1 HighestAsia Pacific (Tokyo) | $0.9080 |
eu-central-1 EU (Frankfurt) | $0.9000 |
eu-west-1 EU (Ireland) | $0.8320 |
us-east-1 LowestUS East (N. Virginia) | $0.7440 |
us-east-2 LowestUS East (Ohio) | $0.7440 |
us-west-2 LowestUS West (Oregon) | $0.7440 |
| Region | On-Demand Price |
|---|---|
ap-northeast-1 HighestAsia Pacific (Tokyo) | $1.2760 |
eu-central-1 EU (Frankfurt) | $1.2680 |
eu-west-1 EU (Ireland) | $1.2000 |
us-east-1 LowestUS East (N. Virginia) | $1.1120 |
us-east-2 LowestUS East (Ohio) | $1.1120 |
us-west-2 LowestUS West (Oregon) | $1.1120 |
No regions matched your search filter.