c9gd.4xlargevsm9gd.4xlarge

c9gd.4xlarge is 15% cheaper than m9gd.4xlarge on demand in US East (N. Virginia), saving $110.38 a month.

At a glancec9gd.4xlargem9gd.4xlarge
On-demand$0.8544/hr15% less$1.006/hr
Lowest rate$0.3298/hrSpot, can be interrupted$0.1767/hr46% lessSpot, can be interrupted
Size16 vCPUs, 32 GiB16 vCPUs, 64 GiB
ProcessorAWS Graviton5 ProcessorAWS Graviton5 Processor
Architecturearm64arm64

Prices in US East (N. Virginia)

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

Optionc9gd.4xlargem9gd.4xlargem9gd.4xlarge vs c9gd.4xlarge
On-demandPay by the hour$0.8544$1.006▲ 18%
SpotCan be interrupted61% off$0.329882% off$0.1767▼ 46%
1-yr savings planHourly commitment28% off$0.616827% off$0.7364▲ 19%
3-yr savings planHourly commitment52% off$0.413350% off$0.5061▲ 22%

Key differences

The biggest lead each one has.

Where c9gd.4xlarge leads
On-demand price$0.8544 vs $1.006 per hour
15% cheaper
Where m9gd.4xlarge leads
Memory (GiB)64 vs 32
2× higher

Specs

3 of 40 specs differ. Those are in bold.

ComputeAll 9 matchc9gd.4xlargem9gd.4xlarge
vCPUs1616
Physical cores1616
Threads per core11
Architecturearm64arm64
ProcessorAWS Graviton5 ProcessorAWS Graviton5 Processor
CPU makerAWSAWS
Clock speed3.3 GHz3.3 GHz
Sustained clock3.3 GHz3.3 GHz
BurstableNoNo
Memory1 of 1 differc9gd.4xlargem9gd.4xlarge
Memory (GiB)3264
NetworkingAll 8 matchc9gd.4xlargem9gd.4xlarge
NetworkUp to 17 GigabitUp to 17 Gigabit
Network baseline8.5 Gbps8.5 Gbps
Network peak17 Gbps17 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces88
IPv4 addresses per interface5050
StorageAll 12 matchc9gd.4xlargem9gd.4xlarge
Storage1 x 950 NVMe SSD1 x 950 NVMe SSD
Local disks1 × 950 GB SSD1 × 950 GB SSD
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughputUp to 12000 MbpsUp to 12000 Mbps
EBS baseline bandwidth6,000 Mbps6,000 Mbps
EBS max bandwidth12,000 Mbps12,000 Mbps
EBS baseline throughput750 MB/s750 MB/s
EBS max throughput1,500 MB/s1,500 MB/s
EBS baseline IOPS24,00024,000
EBS max IOPS48,00048,000
Max EBS volumes3232
Instance details2 of 10 differc9gd.4xlargem9gd.4xlarge
Familyc9gdm9gd
CategoryCompute optimizedGeneral purpose
Current generationYesYes
Normalization factor3232
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesYesYes
Boot modesUEFIUEFI

On-demand prices by region

Cheapest for c9gd.4xlarge first. Linux, USD per hour.

Regionc9gd.4xlargem9gd.4xlargeDifference
Asia Pacific (Malaysia)ap-southeast-5$0.8472$1.067▲ 26%
US East (N. Virginia)Used in summaryus-east-1$0.8544$1.006▲ 18%
US East (Ohio)us-east-2$0.8544$1.006▲ 18%
US West (Oregon)us-west-2$0.8544$1.006▲ 18%
EU (Frankfurt)eu-central-1$0.988$1.21▲ 23%
Asia Pacific (Singapore)ap-southeast-1$0.9966$1.255▲ 26%
Asia Pacific (Tokyo)ap-northeast-1$1.086$1.299▲ 20%

Keep exploring

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

c9gd.4xlargeCompute optimized, c9gd family
c9gd.4xlarge prices and specsEvery size in the c9gd family

Compare c9gd.4xlarge with

c9g.4xlarger9gd.4xlargec8gd.4xlarge
m9gd.4xlargeGeneral purpose, m9gd family
m9gd.4xlarge prices and specsEvery size in the m9gd family

Compare m9gd.4xlarge with

m9g.4xlarger9gd.4xlargem8gd.4xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 50–52% 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.