r8in.12xlarge

r8in.12xlarge is an AWS EC2 instance with 48 vCPUs, 384 GiB memory (Intel Xeon Scalable (Granite Rapids)). In US East (N. Virginia) it costs $5.021 per hour on demand ($3,665.18 per month) for Linux. Spot capacity is about $1.876 per hour. It is sold in 8 regions.

Prices by region

USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demandSpot1-yr savings plan3-yr savings plan
US East (N. Virginia) us-east-1$5.021$1.876$3.638$2.342
US East (Ohio) us-east-2$5.021$1.356$3.638$2.342
US West (Oregon) us-west-2$5.021$1.561$3.638$2.342
Europe (Spain) eu-south-2$5.627$0.5627$4.147$2.656
EU (Ireland) eu-west-1$5.627$1.796$4.147$2.656
EU (Frankfurt) eu-central-1$5.998$1.822$4.389$2.843
US West (N. California) us-west-1$6.025$2.417$4.365$2.811
Asia Pacific (Tokyo) ap-northeast-1$6.099$1.222$4.514$2.885
Reserved and Savings PlansSpot prices by regionWindows prices by regionAzure equivalents

Prices by operating system in US East (N. Virginia)

Operating systemOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Linux$5.021––
Ubuntu Pro$5.105––
SUSE$5.146––
RHEL$5.539––
Linux SQL Web$5.832––
RHEL HA$6.211––
RHEL SQL Web$6.35––
Windows$7.229––
Windows SQL Web$8.04––
Linux SQL Std$10.781––
RHEL SQL Std$11.299––
RHEL HA SQL Std$11.971––
Windows SQL Std$12.989––
Linux SQL Ent$23.021––
RHEL SQL Ent$23.539––
RHEL HA SQL Ent$24.211––
Windows SQL Ent$25.229––

Specs

ComputeValue
vCPUs48
Physical cores24
Threads per core2
Architecturex86_64
ProcessorIntel Xeon Scalable (Granite Rapids)
CPU makerIntel
Clock speed3.9 GHz
Sustained clock3.9 GHz
Processor featuresIntel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
BurstableNo
MemoryValue
Memory (GiB)384
NetworkingValue
Network75 Gbps
Network baseline75 Gbps
Network peak75 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces12
IPv4 addresses per interface50
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughput15000 Mbps
EBS baseline bandwidth15,000 Mbps
EBS max bandwidth15,000 Mbps
EBS baseline throughput1,875 MB/s
EBS max throughput1,875 MB/s
EBS baseline IOPS60,000
EBS max IOPS60,000
Max EBS volumes32
Instance detailsValue
Instance typer8in.12xlarge
Familyr8in
CategoryMemory optimized
Current generationYes
Normalization factor96
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Compare r8in.12xlarge

With or without local disk and networking

vs r8i.12xlarge

Compute and memory optimized

vs c8in.12xlargevs m8in.12xlarge

Other processors

vs r8gn.12xlarge

Other generations

vs r6in.12xlarge

Other r8in sizes

SizevCPUsMemory (GiB)On-demand /hr
r8in.large216$0.2092
r8in.xlarge432$0.4184
r8in.2xlarge864$0.8368
r8in.4xlarge16128$1.674
r8in.8xlarge32256$3.347
r8in.12xlarge48384$5.021
r8in.16xlarge64512$6.694
r8in.24xlarge96768$10.042
r8in.32xlarge1281024$13.389
r8in.48xlarge1921536$20.083
r8in.metal-48xl1921536$20.083
r8in.96xlarge3843072$40.166
r8in.metal-96xl3843072$40.166

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.