m8i-flex.12xlarge

m8i-flex.12xlarge is an AWS EC2 instance with 48 vCPUs, 192 GiB memory (Intel Xeon Scalable (Granite Rapids)). In US East (N. Virginia) it costs $2.413 per hour on demand ($1,761.64 per month) for Linux. Spot capacity is about $0.8067 per hour. It is sold in 23 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$2.413$0.8067$1.773$1.224
US East (Ohio) us-east-2$2.413$0.6539$1.773$1.224
US West (Oregon) us-west-2$2.413$0.805$1.773$1.224
Asia Pacific (Mumbai) ap-south-1$2.539$0.4033$1.874$1.276
Asia Pacific (Hyderabad) ap-south-2$2.539$0.2539$1.874$1.276
Asia Pacific (Malaysia) ap-southeast-5$2.564$0.2564$1.909$1.30
Canada (Central) ca-central-1$2.69$0.373$1.966$1.357
Canada West (Calgary) ca-west-1$2.69$0.2877$1.966$1.357
Europe (Spain) eu-south-2$2.69$0.269$2.042$1.414
EU (Ireland) eu-west-1$2.69$1.149$2.042$1.413
EU (London) eu-west-2$2.79$0.6068$2.119$1.452
EU (Paris) eu-west-3$2.815$0.3016$2.135$1.48
US West (N. California) us-west-1$2.815$0.2815$2.142$1.469
EU (Frankfurt) eu-central-1$2.891$0.5887$2.204$1.504
Asia Pacific (Seoul) ap-northeast-2$2.966$0.5347$2.125$1.551
Asia Pacific (Singapore) ap-southeast-1$3.017$0.7162$2.246$1.53
Asia Pacific (Sydney) ap-southeast-2$3.017$0.5424$2.293$1.579
AWS GovCloud (US-East) us-gov-east-1$3.042–$2.405$1.592
AWS GovCloud (US-West) us-gov-west-1$3.042–$2.405$1.592
Asia Pacific (Tokyo) ap-northeast-1$3.117$0.9397$2.361$1.619
Asia Pacific (New Zealand) ap-southeast-6$3.167–$2.408$1.658
Africa (Cape Town) af-south-1$3.192$0.5134$2.578$1.823
South America (Sao Paulo) sa-east-1$3.846$0.3846$2.613$1.995
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$2.413––
Ubuntu Pro$2.497––
SUSE$2.538––
RHEL$2.932––
Linux SQL Web$3.224––
RHEL HA$3.604––
RHEL SQL Web$3.743––
Windows$4.511––
Windows SQL Web$5.322––
Linux SQL Std$8.173––
RHEL SQL Std$8.692––
RHEL HA SQL Std$9.364––
Windows SQL Std$10.271––
Linux SQL Ent$20.413––
RHEL SQL Ent$20.932––
RHEL HA SQL Ent$21.604––
Windows SQL Ent$22.511––

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)192
NetworkingValue
NetworkUp to 22.5 Gbps
Network baseline11.25 Gbps
Network peak22.5 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces12
IPv4 addresses per interface50
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughputUp to 15000 Mbps
EBS baseline bandwidth7,500 Mbps
EBS max bandwidth15,000 Mbps
EBS baseline throughput937.5 MB/s
EBS max throughput1,875 MB/s
EBS baseline IOPS30,000
EBS max IOPS60,000
Max EBS volumes32
Instance detailsValue
Instance typem8i-flex.12xlarge
Familym8i-flex
CategoryGeneral purpose
Current generationYes
Normalization factor96
Bare metalNo
HypervisorNitro
Placement groupsPartition, Spread
HibernationNo
Nitro EnclavesNo
Boot modesLegacy BIOS, UEFI

Compare m8i-flex.12xlarge

Compute and memory optimized

vs c8i-flex.12xlargevs r8i-flex.12xlarge

With or without local disk and networking

vs m8i.12xlarge

Other generations

vs m7i-flex.12xlarge

Other m8i-flex sizes

SizevCPUsMemory (GiB)On-demand /hr
m8i-flex.large28$0.1006
m8i-flex.xlarge416$0.2011
m8i-flex.2xlarge832$0.4022
m8i-flex.4xlarge1664$0.8044
m8i-flex.8xlarge32128$1.609
m8i-flex.12xlarge48192$2.413
m8i-flex.16xlarge64256$3.218

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