r6g.12xlargevsr7g.12xlarge

r6g.12xlarge is 6% cheaper than r7g.12xlarge on demand in US East (N. Virginia), saving $110.38 a month.

At a glancer6g.12xlarger7g.12xlarge
On-demand$2.419/hr6% less$2.57/hr
Lowest rate$0.4741/hr14% lessSpot, can be interrupted$0.5504/hrSpot, can be interrupted
Size48 vCPUs, 384 GiB48 vCPUs, 384 GiB
ProcessorAWS Graviton2 ProcessorAWS Graviton3 Processor
Architecturearm64arm64

Prices in US East (N. Virginia)

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

Optionr6g.12xlarger7g.12xlarger7g.12xlarge vs r6g.12xlarge
On-demandPay by the hour$2.419$2.57▲ 6%
SpotCan be interrupted80% off$0.474179% off$0.5504▲ 16%
1-yr reservedNo upfront37% off$1.52434% off$1.70▲ 12%
3-yr reservedNo upfront57% off$1.04555% off$1.166▲ 12%
1-yr savings planHourly commitment27% off$1.75428% off$1.862▲ 6%
3-yr savings planHourly commitment48% off$1.26548% off$1.341▲ 6%

Key differences

The biggest lead each one has.

Where r6g.12xlarge leads
On-demand price$2.419 vs $2.57 per hour
6% cheaper
Where r7g.12xlarge leads
EBS baseline IOPS60,000 vs 50,000
20% higher
Network baseline22.5 Gbps vs 20 Gbps
13% higher
Sustained clock2.6 GHz vs 2.5 GHz
4% higher

Specs

13 of 39 specs differ. Those are in bold.

Compute2 of 9 differr6g.12xlarger7g.12xlarge
vCPUs4848
Physical cores4848
Threads per core11
Architecturearm64arm64
ProcessorAWS Graviton2 ProcessorAWS Graviton3 Processor
CPU makerAWSAWS
Clock speed2.5 GHz2.5 GHz
Sustained clock2.5 GHz2.6 GHz
BurstableNoNo
MemoryAll 1 matchr6g.12xlarger7g.12xlarge
Memory (GiB)384384
Networking3 of 8 differr6g.12xlarger7g.12xlarge
Network20 Gigabit22500 Megabit
Network baseline20 Gbps22.5 Gbps
Network peak20 Gbps22.5 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces88
IPv4 addresses per interface3030
Storage7 of 11 differr6g.12xlarger7g.12xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput13500 Mbps15000 Mbps
EBS baseline bandwidth14,250 Mbps15,000 Mbps
EBS max bandwidth14,250 Mbps15,000 Mbps
EBS baseline throughput1,781.25 MB/s1,875 MB/s
EBS max throughput1,781.25 MB/s1,875 MB/s
EBS baseline IOPS50,00060,000
EBS max IOPS50,00060,000
Max EBS volumes2727
Instance details1 of 10 differr6g.12xlarger7g.12xlarge
Familyr6gr7g
CategoryMemory optimizedMemory optimized
Current generationYesYes
Normalization factor9696
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationNoNo
Nitro EnclavesYesYes
Boot modesUEFIUEFI

On-demand prices by region

Cheapest for r6g.12xlarge first. Linux, USD per hour.

Regionr6g.12xlarger7g.12xlargeDifference
Asia Pacific (Hyderabad)ap-south-2$1.56$1.802▲ 16%
Asia Pacific (Mumbai)ap-south-1$1.56$1.802▲ 16%
US East (N. Virginia)Used in summaryus-east-1$2.419$2.57▲ 6%
US East (Ohio)us-east-2$2.419$2.57▲ 6%
US West (Oregon)us-west-2$2.419$2.57▲ 6%
Asia Pacific (Malaysia)ap-southeast-5$2.481$2.636▲ 6%
Asia Pacific (Thailand)ap-southeast-7$2.481$2.636▲ 6%
Mexico (Central)mx-central-1$2.54$2.699▲ 6%
EU (Stockholm)eu-north-1$2.568$2.734▲ 6%
Asia Pacific (Taipei)ap-east-2$2.627$2.791▲ 6%
Canada (Central)ca-central-1$2.65$2.815▲ 6%
Canada West (Calgary)ca-west-1$2.65$2.815▲ 6%
US West (N. California)us-west-1$2.688$2.856▲ 6%
EU (Ireland)eu-west-1$2.707$2.876▲ 6%
Europe (Spain)eu-south-2$2.707$2.875▲ 6%
EU (Paris)eu-west-3$2.832$3.019▲ 7%
EU (London)eu-west-2$2.842$3.019▲ 6%
EU (Milan)eu-south-1$2.842$3.012▲ 6%
Israel (Tel Aviv)il-central-1$2.843$3.02▲ 6%
Asia Pacific (Melbourne)ap-southeast-4$2.899$3.081▲ 6%
Asia Pacific (Sydney)ap-southeast-2$2.899$3.081▲ 6%
AWS GovCloud (US-East)us-gov-east-1$2.899$3.081▲ 6%
AWS GovCloud (US-West)us-gov-west-1$2.899$3.081▲ 6%
Asia Pacific (Jakarta)ap-southeast-3$2.918$3.101▲ 6%
Asia Pacific (Osaka)ap-northeast-3$2.918$3.101▲ 6%
Asia Pacific (Singapore)ap-southeast-1$2.918$3.101▲ 6%
Asia Pacific (Tokyo)ap-northeast-1$2.918$3.101▲ 6%
EU (Frankfurt)eu-central-1$2.918$3.101▲ 6%
Asia Pacific (Seoul)ap-northeast-2$2.928$3.101▲ 6%
Middle East (Bahrain)me-south-1$2.978$3.164▲ 6%
Middle East (UAE)me-central-1$2.978$3.164▲ 6%
Asia Pacific (New Zealand)ap-southeast-6$3.044$3.235▲ 6%
Europe (Zurich)eu-central-2$3.21$3.411▲ 6%
Asia Pacific (Hong Kong)ap-east-1$3.216$3.408▲ 6%
Africa (Cape Town)af-south-1$3.226$3.427▲ 6%
South America (Sao Paulo)sa-east-1$3.859$4.091▲ 6%

Keep exploring

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

r6g.12xlargeMemory optimized, r6g family
r6g.12xlarge prices and specsEvery size in the r6g family

Compare r6g.12xlarge with

c6g.12xlargem6g.12xlarger6gd.12xlarger6i.12xlarger6a.12xlarge
r7g.12xlargeMemory optimized, r7g family
r7g.12xlarge prices and specsEvery size in the r7g family

Compare r7g.12xlarge with

c7g.12xlargem7g.12xlarger7gd.12xlarger7i.12xlarger7a.12xlarger8g.12xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 55–57% 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.