EC2 Instance Type – r7i.12xlarge

The r7i.12xlarge instance is part of the r7i series, featuring 48 vCPUs and 18750 Megabit of RAM, with Memory Optimized. It is available at a rate of $3.1752/hour.

Price / HourN. Virginia
(us-east-1)
$3.1752
Price / DayN. Virginia
(us-east-1)
$76.20
Price / 30 DaysN. Virginia
(us-east-1)
$2317.90
Price / 365 DaysN. Virginia
(us-east-1)
$27.81 k

r7i Family :

Amazon EC2 R7i instances feature 4th Generation Intel Xeon Scalable processors, providing a 15% improvement in price-performance compared to R6i instances.

Features

  • Features up to 3.2 GHz 4th Generation Intel Xeon Scalable processors (Sapphire Rapids 8488C)

  • Incorporates Advanced Matrix Extensions (AMX) to enhance matrix multiplication

  • Available in two metal sizes: r7i.metal-24xl and r7i.metal-48xl

  • Includes built-in accelerators (exclusive to R7i bare metal) such as Data Streaming Accelerator (DSA), In-Memory Analytics Accelerator (IAA), and QuickAssist Technology (QAT) to boost performance for databases, encryption, compression, and queue management

  • Latest DDR5 memory for increased bandwidth over DDR4

  • Features Intel Total Memory Encryption (TME) for continuous memory encryption

  • Can attach up to 128 EBS volumes per instance

  • Offers up to 192 vCPUs and 1,536 GiB of memory

  • EFA supported on 48xlarge and metal-48xl sizes

  • Operates on the AWS Nitro System, integrating dedicated hardware with a lightweight hypervisor

Credits: AWS Resources, Updated At: 2024-08-23

Use Cases

Demanding compute and memory tasks including frontend Electronic Design Automation (EDA), high-cost per-core relational database workloads, and simulations for financial, actuarial, and data analytics.

N. Virginia(us-east-1)
Linux
Shared
Current
AWS EC2 Instance Specification

EC2 Instance - r7i.12xlarge Specification

General
Typer7i.12xlarge
RegionN. Virginia
Family GroupR7i
Family CategoryMemory Optimized
Instance GenerationCurrent
Term TypeOn-demand
Pricing (USD/hr)
$ 3.1752
Compute
vCPU
48
Memory384 GiB
StorageEBS only
Processor Architecture64-bit
Operating System
Linux
EBS OptimizedNA
Tenancy
Shared
Clock Speed3.2 GHz
GPUNA
ECU
0.0000
VirtualizationHVM
Networking
Network Performance18750 Megabit
ENA SupportTrue
AWS EC2 Instance Pricing

EC2 Instance - r7i.12xlarge Pricing

RegionPrice / UnitMonthly Pricing
Oregon$3.1752$2317.90
Ohio$3.1752$2317.90
Mumbai$3.2760$2391.48
Stockholm$3.3768$2465.06
Central$3.4776$2538.65
N. California$3.5280$2575.44
Spain$3.5532$2593.84
Ireland$3.5532$2593.84
Paris$3.7296$2722.61
London$3.7296$2722.61
Sydney$3.8052$2777.80
Tokyo$3.8304$2796.19
Jakarta$3.8304$2796.19
Frankfurt$3.8304$2796.19
Seoul$3.8304$2796.19
Singapore$3.8304$2796.19
Sao Paulo$5.0652$3697.60