Amazon EC2 Instance Type r8i.12xlarge

Amazon Elastic Compute Cloud (EC2) instance type r8i.12xlarge with 48 vCPUs and 384 GiB memory. Available in 26 Amazon Web Services (AWS) locations.

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Amazon EC2 Instance Type r8i.12xlarge

Technical facts about the Amazon Elastic Compute Cloud (EC2) instance type r8i.12xlarge.

Instance Type r8i.12xlarge
Instance Family and Generation R8I
Instance Family Name Memory optimized
Current Generation yes
Bare Metal no
Supported Usage Classes on-demand, spot
Supported Virtualization Types hvm
Hypervisor nitro
CPU Manufacturer Intel
CPU Platform Intel Xeon Scalable (Granite Rapids)
Architectures x86_64
Clock Speed 3.9
vCPUs 48
Cores 24
Threads per Core 2
Burstable Performance Supported no
Memory Size 384
Network Performance 22.5 Gigabit
Maximum Network Interfaces 12
Maximum Network Cards 1
IPv4 Addresses per Interface 50
IPv6 Addresses per Interface 50
IPv6 Supported yes
Elastic Network Adapter (ENA) Supported required
ENA Express powered by AWS Scalable Reliable Datagram (SRD) Supported yes
Elastic Fabric Adapter (EFA) Supported no
Network Encryption in Transit Supported yes
Storage EBS only
Supported Root Device Types ebs
Instance Store Supported no
Instance Store Total Size -
Instance Store NVME Support no
Instance Store Encryption Support no
EBS Optimized Support default
EBS Optimized Baseline Bandwidth in Mbps 15000
EBS Optimized Maximum Bandwidth in Mbps 15000
EBS Optimized Baseline Throughput in MBps 1875
EBS Optimized Maximum Throughput in MBps 1875
EBS Optimized Baseline IOPS 60000
EBS Optimized Maximum IOPS 60000
EBS Encryption Support supported
EBS NVME Support required
GPU Manufacturer -
GPU Name -
GPUs -
GPU Total Memory -
Placement Group Supported Strategies cluster, partition, spread
Hibernation Supported no
Dedicated Hosts Supported yes
Auto Recovery Supported yes
Supported Boot Modes legacy-bios, uefi
Nitro Enclaves Support supported
Nitro TPM Support supported (2.0)
SAP Supported no
SAP HANA Supported no
SAP Standard Benchmark (SAPS) -

Costs (Pricing) for r8i.12xlarge

Cost and pricing across all AWS locations for Amazon Elastic Compute Cloud (EC2) instance type r8i.12xlarge with free operating system.

Price per Hour

Min. Avg. Max.
On-Demand 3.3341 3.8836 5.3184
Spot Instance 0.3419 1.1437 2.7734

Price per Month

Min. Avg. Max.
On-Demand Instance 2433.88 2835.03 3882.43
Spot Instance 249.59 834.92 2024.58
Reserved Instance one-year term no upfront N/A N/A N/A
Reserved Instance one-year term partial upfront N/A N/A N/A
Reserved Instance one-year term all upfront N/A N/A N/A
Reserved Instance three-year term no upfront N/A N/A N/A
Reserved Instance three-year term partial upfront N/A N/A N/A
Reserved Instance three-year term all upfront N/A N/A N/A
Convertible Reserved Instance one-year term no upfront N/A N/A N/A
Convertible Reserved Instance one-year term partial upfront N/A N/A N/A
Convertible Reserved Instance one-year term all upfront N/A N/A N/A
Convertible Reserved Instance three-year term no upfront N/A N/A N/A
Convertible Reserved Instance three-year term partial upfront N/A N/A N/A
Convertible Reserved Instance three-year term all upfront N/A N/A N/A

Price per Location

Costs and pricing for Amazon Elastic Compute Cloud (EC2) instance type r8i.12xlarge in AWS locations in which the instance type is available.

Location Costs per Hour Costs per Month
Code Name Continent Type On-Demand Spot On-Demand Spot 1Y RI (No) 1Y RI (All) 3Y RI (No) 3Y RI (All)
us-east-1 US East (N. Virginia) North America Region 3.3341 1.1585 2433.88 845.71 N/A N/A N/A N/A
us-east-2 US East (Ohio) North America Region 3.3341 1.1279 2433.88 823.37 N/A N/A N/A N/A
us-west-2 US West (Oregon) North America Region 3.3341 1.5955 2433.88 1164.71 N/A N/A N/A N/A
ap-southeast-5 Asia Pacific (Malaysia) Asia Pacific Region 3.4186 0.3419 2495.55 249.59 N/A N/A N/A N/A
ap-south-1 Asia Pacific (Mumbai) Asia Pacific Region 3.4399 0.6439 2511.14 470.05 N/A N/A N/A N/A
ap-south-2 Asia Pacific (Hyderabad) Asia Pacific Region 3.4399 0.9402 2511.14 686.35 N/A N/A N/A N/A
eu-north-1 EU (Stockholm) Europe Region 3.5458 0.4517 2588.4 329.74 N/A N/A N/A N/A
ca-central-1 Canada (Central) North America Region 3.6516 1.076 2665.67 785.48 N/A N/A N/A N/A
us-west-1 US West (N. California) North America Region 3.7044 1.3716 2704.21 1001.27 N/A N/A N/A N/A
eu-south-2 EU (Spain) Europe Region 3.7308 0.3731 2723.48 272.36 N/A N/A N/A N/A
eu-west-1 EU (Ireland) Europe Region 3.7308 1.5617 2723.48 1140.04 N/A N/A N/A N/A
eu-south-1 EU (Milan) Europe Region 3.9161 1.5676 2858.74 1144.35 N/A N/A N/A N/A
eu-west-2 EU (London) Europe Region 3.9161 1.6991 2858.74 1240.34 N/A N/A N/A N/A
eu-west-3 EU (Paris) Europe Region 3.9161 0.7898 2858.74 576.55 N/A N/A N/A N/A
ap-southeast-2 Asia Pacific (Sydney) Asia Pacific Region 3.9955 1.9358 2916.73 1413.13 N/A N/A N/A N/A
us-gov-east-1 AWS GovCloud (US-East) North America Region 3.9955 N/A 2916.73 N/A N/A N/A N/A N/A
us-gov-west-1 AWS GovCloud (US) North America Region 3.9955 N/A 2916.73 N/A N/A N/A N/A N/A
ap-northeast-1 Asia Pacific (Tokyo) Asia Pacific Region 4.0219 0.9602 2936 700.95 N/A N/A N/A N/A
ap-northeast-2 Asia Pacific (Seoul) Asia Pacific Region 4.0219 1.0261 2936 749.05 N/A N/A N/A N/A
ap-southeast-1 Asia Pacific (Singapore) Asia Pacific Region 4.0219 1.4943 2936 1090.84 N/A N/A N/A N/A
eu-central-1 EU (Frankfurt) Europe Region 4.0219 1.6594 2936 1211.36 N/A N/A N/A N/A
me-central-1 Middle East (UAE) Middle East Region 4.104 N/A 2995.92 N/A N/A N/A N/A N/A
ap-southeast-6 Asia Pacific (New Zealand) Asia Pacific Region 4.1952 0.4195 3062.5 306.24 N/A N/A N/A N/A
eu-central-2 EU (Zurich) Europe Region 4.4242 0.8832 3229.64 644.74 N/A N/A N/A N/A
af-south-1 Africa (Cape Town) Africa Region 4.4453 0.4552 3245.05 332.3 N/A N/A N/A N/A
sa-east-1 South America (Sao Paulo) South America Region 5.3184 2.7734 3882.43 2024.58 N/A N/A N/A N/A