m5.12xlargevsr5.12xlarge

m5.12xlarge is 24% cheaper than r5.12xlarge on demand in US East (N. Virginia), saving $525.60 a month.

At a glancem5.12xlarger5.12xlarge
On-demand$2.304/hr24% less$3.024/hr
Lowest rate$0.4515/hr38% lessSpot, can be interrupted$0.7262/hrSpot, can be interrupted
Size48 vCPUs, 192 GiB48 vCPUs, 384 GiB
ProcessorIntel Xeon Platinum 8175Intel Xeon Platinum 8175
Architecturex86_64x86_64

Prices in US East (N. Virginia)

“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.

Optionm5.12xlarger5.12xlarger5.12xlarge vs m5.12xlarge
On-demandPay by the hour$2.304$3.024▲ 31%
SpotCan be interrupted80% off$0.451576% off$0.7262▲ 61%
1-yr reservedNo upfront37% off$1.45237% off$1.905▲ 31%
3-yr reservedNo upfront57% off$0.99557% off$1.306▲ 31%
1-yr savings planHourly commitment27% off$1.69328% off$2.191▲ 29%
3-yr savings planHourly commitment49% off$1.16848% off$1.577▲ 35%

Key differences

The biggest lead each one has.

Where m5.12xlarge leads
On-demand price$2.304 vs $3.024 per hour
24% cheaper
Where r5.12xlarge leads
Memory (GiB)384 vs 192
2× higher

Specs

4 of 41 specs differ. Those are in bold.

ComputeAll 11 matchm5.12xlarger5.12xlarge
vCPUs4848
Physical cores2424
Threads per core22
Architecturex86_64x86_64
ProcessorIntel Xeon Platinum 8175Intel Xeon Platinum 8175
CPU makerIntelIntel
Clock speed3.1 GHz3.1 GHz
Sustained clock3.1 GHz3.1 GHz
Processor featuresIntel AVX; Intel AVX2; Intel AVX512; Intel TurboIntel AVX; Intel AVX2; Intel AVX512; Intel Turbo
BurstableNoNo
ECU168168
Memory1 of 1 differm5.12xlarger5.12xlarge
Memory (GiB)192384
NetworkingAll 8 matchm5.12xlarger5.12xlarge
Network10 Gigabit10 Gigabit
Network baseline12 Gbps12 Gbps
Network peak12 Gbps12 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces88
IPv4 addresses per interface3030
Storage1 of 11 differm5.12xlarger5.12xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput7000 Mbps9500 Mbps
EBS baseline bandwidth9,500 Mbps9,500 Mbps
EBS max bandwidth9,500 Mbps9,500 Mbps
EBS baseline throughput1,187.5 MB/s1,187.5 MB/s
EBS max throughput1,187.5 MB/s1,187.5 MB/s
EBS baseline IOPS40,00040,000
EBS max IOPS40,00040,000
Max EBS volumes2727
Instance details2 of 10 differm5.12xlarger5.12xlarge
Familym5r5
CategoryGeneral purposeMemory optimized
Current generationYesYes
Normalization factor9696
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationNoNo
Nitro EnclavesYesYes
Boot modesLegacy BIOS, UEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for m5.12xlarge first. Linux, USD per hour.

Regionm5.12xlarger5.12xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$2.304$3.024▲ 31%
US East (Ohio)us-east-2$2.304$3.024▲ 31%
US West (Oregon)us-west-2$2.304$3.024▲ 31%
Asia Pacific (Hyderabad)ap-south-2$2.424$3.12▲ 29%
Asia Pacific (Mumbai)ap-south-1$2.424$3.12▲ 29%
EU (Stockholm)eu-north-1$2.448$3.216▲ 31%
Canada (Central)ca-central-1$2.568$3.312▲ 29%
Canada West (Calgary)ca-west-1$2.568$3.312▲ 29%
EU (Ireland)eu-west-1$2.568$3.384▲ 32%
Europe (Spain)eu-south-2$2.568$3.384▲ 32%
EU (London)eu-west-2$2.664$3.552▲ 33%
EU (Milan)eu-south-1$2.688$3.552▲ 32%
EU (Paris)eu-west-3$2.688$3.552▲ 32%
US West (N. California)us-west-1$2.688$3.36▲ 25%
Israel (Tel Aviv)il-central-1$2.696$3.553▲ 32%
EU (Frankfurt)eu-central-1$2.76$3.648▲ 32%
Middle East (Bahrain)me-south-1$2.825$3.722▲ 32%
Middle East (UAE)me-central-1$2.825$3.722▲ 32%
Asia Pacific (Seoul)ap-northeast-2$2.832$3.648▲ 29%
Asia Pacific (Jakarta)ap-southeast-3$2.88$3.648▲ 27%
Asia Pacific (Melbourne)ap-southeast-4$2.88$3.624▲ 26%
Asia Pacific (Singapore)ap-southeast-1$2.88$3.648▲ 27%
Asia Pacific (Sydney)ap-southeast-2$2.88$3.624▲ 26%
AWS GovCloud (US-East)us-gov-east-1$2.904$3.624▲ 25%
AWS GovCloud (US-West)us-gov-west-1$2.904$3.624▲ 25%
Asia Pacific (Osaka)ap-northeast-3$2.976$3.648▲ 23%
Asia Pacific (Tokyo)ap-northeast-1$2.976$3.648▲ 23%
Europe (Zurich)eu-central-2$3.036$4.013▲ 32%
Africa (Cape Town)af-south-1$3.048$4.032▲ 32%
Asia Pacific (Hong Kong)ap-east-1$3.168$4.008▲ 27%
South America (Sao Paulo)sa-east-1$3.672$4.824▲ 31%

Keep exploring

Each type’s own page, and how it compares with others.

m5.12xlargeGeneral purpose, m5 family
m5.12xlarge prices and specsEvery size in the m5 family

Compare m5.12xlarge with

c5.12xlargem5d.12xlargem5a.12xlargem5dn.12xlargem5n.12xlargem5zn.12xlargem6i.12xlarge
r5.12xlargeMemory optimized, r5 family
r5.12xlarge prices and specsEvery size in the r5 family

Compare r5.12xlarge with

c5.12xlarger5d.12xlarger5dn.12xlarger5n.12xlarger5a.12xlarger5b.12xlarger6i.12xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 57% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

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AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.