c7gn.4xlargevsc8gn.4xlarge

c8gn.4xlarge is 5% cheaper than c7gn.4xlarge on demand in US East (N. Virginia), saving $36.79 a month.

At a glancec7gn.4xlargec8gn.4xlarge
On-demand$0.9984/hr$0.948/hr5% less
Lowest rate$0.3666/hrSpot, can be interrupted$0.242/hr34% lessSpot, can be interrupted
Size16 vCPUs, 32 GiB16 vCPUs, 32 GiB
ProcessorAWS Graviton3 ProcessorAWS Graviton4 Processor
Architecturearm64arm64

Prices in US East (N. Virginia)

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

Optionc7gn.4xlargec8gn.4xlargec8gn.4xlarge vs c7gn.4xlarge
On-demandPay by the hour$0.9984$0.948▼ 5%
SpotCan be interrupted63% off$0.366674% off$0.242▼ 34%
1-yr reservedNo upfront37% off$0.629——
3-yr reservedNo upfront64% off$0.3623——
1-yr savings planHourly commitment28% off$0.723328% off$0.6868▼ 5%
3-yr savings planHourly commitment58% off$0.417358% off$0.3964▼ 5%

Key differences

The biggest lead each one has.

Where c7gn.4xlarge leads

No clear lead on the measures we compare.

Where c8gn.4xlarge leads
On-demand price$0.948 vs $0.9984 per hour
5% cheaper
EBS baseline bandwidth10,000 Mbps vs 8,333 Mbps
20% higher
Clock speed2.8 GHz vs 2.6 GHz
8% higher

Specs

9 of 39 specs differ. Those are in bold.

Compute3 of 9 differc7gn.4xlargec8gn.4xlarge
vCPUs1616
Physical cores1616
Threads per core11
Architecturearm64arm64
ProcessorAWS Graviton3 ProcessorAWS Graviton4 Processor
CPU makerAWSAWS
Clock speed2.6 GHz2.8 GHz
Sustained clock2.6 GHz2.8 GHz
BurstableNoNo
MemoryAll 1 matchc7gn.4xlargec8gn.4xlarge
Memory (GiB)3232
NetworkingAll 8 matchc7gn.4xlargec8gn.4xlarge
Network50 Gigabit50 Gigabit
Network baseline50 Gbps50 Gbps
Network peak50 Gbps50 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces88
IPv4 addresses per interface3030
Storage4 of 11 differc7gn.4xlargec8gn.4xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput10000 Mbps10000 Mbps
EBS baseline bandwidth8,333 Mbps10,000 Mbps
EBS max bandwidth10,000 Mbps10,000 Mbps
EBS baseline throughput1,041.625 MB/s1,250 MB/s
EBS max throughput1,250 MB/s1,250 MB/s
EBS baseline IOPS33,33340,000
EBS max IOPS40,00040,000
Max EBS volumes2732
Instance details2 of 10 differc7gn.4xlargec8gn.4xlarge
Familyc7gnc8gn
CategoryCompute optimizedCompute optimized
Current generationYesYes
Normalization factor3232
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesNoYes
Boot modesUEFIUEFI

On-demand prices by region

Cheapest for c7gn.4xlarge first. Linux, USD per hour.

Regionc7gn.4xlargec8gn.4xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$0.9984$0.948▼ 5%
US East (Ohio)us-east-2$0.9984$0.948▼ 5%
US West (Oregon)us-west-2$0.9984$0.948▼ 5%
EU (Ireland)eu-west-1$1.128$1.071▼ 5%
EU (London)eu-west-2$1.184$1.123▼ 5%
Asia Pacific (Tokyo)ap-northeast-1$1.259$1.194▼ 5%

Keep exploring

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

c7gn.4xlargeCompute optimized, c7gn family
c7gn.4xlarge prices and specsEvery size in the c7gn family

Compare c7gn.4xlarge with

c7g.4xlargec6gn.4xlarge
c8gn.4xlargeCompute optimized, c8gn family
c8gn.4xlarge prices and specsEvery size in the c8gn family

Compare c8gn.4xlarge with

c8g.4xlargec8in.4xlargem8gn.4xlarger8gn.4xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 58–64% 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.