c7a.2xlargevsr7a.2xlarge

c7a.2xlarge is 33% cheaper than r7a.2xlarge on demand in US East (N. Virginia), saving $144.54 a month.

At a glancec7a.2xlarger7a.2xlarge
On-demand$0.4106/hr33% less$0.6086/hr
Lowest rate$0.1645/hrSpot, can be interrupted$0.1504/hr9% lessSpot, can be interrupted
Size8 vCPUs, 16 GiB8 vCPUs, 64 GiB
ProcessorAMD EPYC 9R14 ProcessorAMD EPYC 9R14 Processor
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.

Optionc7a.2xlarger7a.2xlarger7a.2xlarge vs c7a.2xlarge
On-demandPay by the hour$0.4106$0.6086▲ 48%
SpotCan be interrupted60% off$0.164575% off$0.1504▼ 9%
1-yr reservedNo upfront34% off$0.271634% off$0.4026▲ 48%
3-yr reservedNo upfront56% off$0.180855% off$0.2761▲ 53%
1-yr savings planHourly commitment28% off$0.296728% off$0.4409▲ 49%
3-yr savings planHourly commitment52% off$0.198248% off$0.3175▲ 60%

Key differences

The biggest lead each one has.

Where c7a.2xlarge leads
On-demand price$0.4106 vs $0.6086 per hour
33% cheaper
Where r7a.2xlarge leads
Memory (GiB)64 vs 16
4× higher

Specs

3 of 40 specs differ. Those are in bold.

ComputeAll 10 matchc7a.2xlarger7a.2xlarge
vCPUs88
Physical cores88
Threads per core11
Architecturex86_64x86_64
ProcessorAMD EPYC 9R14 ProcessorAMD EPYC 9R14 Processor
CPU makerAMDAMD
Clock speedUp to 3.7 GHzUp to 3.7 GHz
Sustained clock3.7 GHz3.7 GHz
Processor featuresAMD Turbo; AVX; AVX2; AVX512AMD Turbo; AVX; AVX2; AVX512
BurstableNoNo
Memory1 of 1 differc7a.2xlarger7a.2xlarge
Memory (GiB)1664
NetworkingAll 8 matchc7a.2xlarger7a.2xlarge
NetworkUp to 12500 MegabitUp to 12500 Megabit
Network baseline3.125 Gbps3.125 Gbps
Network peak12.5 Gbps12.5 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces44
IPv4 addresses per interface1515
StorageAll 11 matchc7a.2xlarger7a.2xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughputUp to 10000 MbpsUp to 10000 Mbps
EBS baseline bandwidth2,500 Mbps2,500 Mbps
EBS max bandwidth10,000 Mbps10,000 Mbps
EBS baseline throughput312.5 MB/s312.5 MB/s
EBS max throughput1,250 MB/s1,250 MB/s
EBS baseline IOPS12,00012,000
EBS max IOPS40,00040,000
Max EBS volumes3232
Instance details2 of 10 differc7a.2xlarger7a.2xlarge
Familyc7ar7a
CategoryCompute optimizedMemory optimized
Current generationYesYes
Normalization factor1616
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesYesYes
Boot modesLegacy BIOS, UEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for c7a.2xlarge first. Linux, USD per hour.

Regionc7a.2xlarger7a.2xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$0.4106$0.6086▲ 48%
US East (Ohio)us-east-2$0.4106$0.6086▲ 48%
US West (Oregon)us-west-2$0.4106$0.6086▲ 48%
EU (Stockholm)eu-north-1$0.4395$0.6472▲ 47%
Europe (Spain)eu-south-2$0.4404$0.681▲ 55%
EU (Ireland)eu-west-1$0.4405$0.681▲ 55%
EU (Frankfurt)eu-central-1$0.4685$0.7342▲ 57%
Asia Pacific (Tokyo)ap-northeast-1$0.5168$0.7342▲ 42%

Keep exploring

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

c7a.2xlargeCompute optimized, c7a family
c7a.2xlarge prices and specsEvery size in the c7a family

Compare c7a.2xlarge with

c7g.2xlargec7i.2xlargem7a.2xlargec6a.2xlargec8a.2xlarge
r7a.2xlargeMemory optimized, r7a family
r7a.2xlarge prices and specsEvery size in the r7a family

Compare r7a.2xlarge with

r7g.2xlarger7i.2xlargem7a.2xlarger6a.2xlarger8a.2xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 55–56% 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.