c7g.12xlargevsc7gn.12xlarge

c7g.12xlarge is 42% cheaper than c7gn.12xlarge on demand in US East (N. Virginia), saving $916.30 a month.

At a glancec7g.12xlargec7gn.12xlarge
On-demand$1.74/hr42% less$2.995/hr
Lowest rate$0.4768/hr39% lessSpot, can be interrupted$0.7828/hrSpot, can be interrupted
Size48 vCPUs, 96 GiB48 vCPUs, 96 GiB
ProcessorAWS Graviton3 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.

Optionc7g.12xlargec7gn.12xlargec7gn.12xlarge vs c7g.12xlarge
On-demandPay by the hour$1.74$2.995▲ 72%
SpotCan be interrupted73% off$0.476874% off$0.7828▲ 64%
1-yr reservedNo upfront34% off$1.14737% off$1.887▲ 65%
3-yr reservedNo upfront56% off$0.764664% off$1.087▲ 42%
1-yr savings planHourly commitment28% off$1.24728% off$2.17▲ 74%
3-yr savings planHourly commitment52% off$0.842458% off$1.252▲ 49%

Key differences

The biggest lead each one has.

Where c7g.12xlarge leads
On-demand price$1.74 vs $2.995 per hour
42% cheaper
Where c7gn.12xlarge leads
Network baseline150 Gbps vs 22.5 Gbps
6.7× higher
EBS max bandwidth30,000 Mbps vs 15,000 Mbps
2× higher
Clock speed2.6 GHz vs 2.5 GHz
4% higher

Specs

13 of 39 specs differ. Those are in bold.

Compute1 of 9 differc7g.12xlargec7gn.12xlarge
vCPUs4848
Physical cores4848
Threads per core11
Architecturearm64arm64
ProcessorAWS Graviton3 ProcessorAWS Graviton3 Processor
CPU makerAWSAWS
Clock speed2.5 GHz2.6 GHz
Sustained clock2.6 GHz2.6 GHz
BurstableNoNo
MemoryAll 1 matchc7g.12xlargec7gn.12xlarge
Memory (GiB)9696
Networking3 of 8 differc7g.12xlargec7gn.12xlarge
Network22500 Megabit150 Gigabit
Network baseline22.5 Gbps150 Gbps
Network peak22.5 Gbps150 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces88
IPv4 addresses per interface3030
Storage7 of 11 differc7g.12xlargec7gn.12xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput15000 Mbps30000 Mbps
EBS baseline bandwidth15,000 Mbps25,000 Mbps
EBS max bandwidth15,000 Mbps30,000 Mbps
EBS baseline throughput1,875 MB/s3,125 MB/s
EBS max throughput1,875 MB/s3,750 MB/s
EBS baseline IOPS60,000100,000
EBS max IOPS60,000120,000
Max EBS volumes2727
Instance details2 of 10 differc7g.12xlargec7gn.12xlarge
Familyc7gc7gn
CategoryCompute optimizedCompute optimized
Current generationYesYes
Normalization factor9696
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesYesNo
Boot modesUEFIUEFI

On-demand prices by region

Cheapest for c7g.12xlarge first. Linux, USD per hour.

Regionc7g.12xlargec7gn.12xlargeDifference
US East (Ohio)us-east-2$1.734$2.995▲ 73%
US East (N. Virginia)Used in summaryus-east-1$1.74$2.995▲ 72%
US West (Oregon)us-west-2$1.74$2.995▲ 72%
EU (Ireland)eu-west-1$1.861$3.384▲ 82%
EU (London)eu-west-2$2.061$3.552▲ 72%
Asia Pacific (Tokyo)ap-northeast-1$2.183$3.778▲ 73%

Keep exploring

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

c7g.12xlargeCompute optimized, c7g family
c7g.12xlarge prices and specsEvery size in the c7g family

Compare c7g.12xlarge with

c7i.12xlargem7g.12xlarger7g.12xlargec7a.12xlargec7gd.12xlargec6g.12xlargec8g.12xlarge
c7gn.12xlargeCompute optimized, c7gn family
c7gn.12xlarge prices and specsEvery size in the c7gn family

Compare c7gn.12xlarge with

c6gn.12xlargec8gn.12xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 56–64% 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.