c8i.4xlarge

c8i.4xlarge is an AWS EC2 instance with 16 vCPUs, 32 GiB memory (Intel Xeon Scalable (Granite Rapids)). In US East (N. Virginia) it costs $0.7497 per hour on demand ($547.28 per month) for Linux. Spot capacity is about $0.2324 per hour. It is sold in 21 regions; the cheapest is Asia Pacific (Malaysia) at $0.7347 per hour.

Prices by region

USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demandSpot1-yr savings plan3-yr savings plan
Asia Pacific (Malaysia) ap-southeast-5$0.7347$0.1601$0.5577$0.3806
Asia Pacific (Mumbai) ap-south-1$0.7497$0.2452$0.5714$0.3905
Asia Pacific (Hyderabad) ap-south-2$0.7497$0.075$0.5828$0.3892
US East (N. Virginia) us-east-1$0.7497$0.2324$0.5418$0.362
US East (Ohio) us-east-2$0.7497$0.1766$0.5418$0.362
US West (Oregon) us-west-2$0.7497$0.2484$0.5418$0.362
EU (Stockholm) eu-north-1$0.8026$0.2401$0.5849$0.4023
Europe (Spain) eu-south-2$0.8043$0.0914$0.6147$0.4205
EU (Ireland) eu-west-1$0.8044$0.4081$0.6147$0.4203
Canada (Central) ca-central-1$0.8202$0.289$0.6223$0.3953
Asia Pacific (Seoul) ap-northeast-2$0.8467$0.201$0.6446$0.442
EU (Frankfurt) eu-central-1$0.8555$0.3476$0.6511$0.4439
Asia Pacific (Singapore) ap-southeast-1$0.8644$0.3953$0.6561$0.4477
EU (London) eu-west-2$0.8908$0.2827$0.6742$0.4639
EU (Paris) eu-west-3$0.8908$0.3698$0.6788$0.4648
US West (N. California) us-west-1$0.9349$0.3136$0.7133$0.4916
Asia Pacific (Tokyo) ap-northeast-1$0.9438$0.3906$0.7165$0.4913
Asia Pacific (Sydney) ap-southeast-2$0.979$0.3762$0.7177$0.5049
Africa (Cape Town) af-south-1$1.006$0.3603$0.7965$0.5538
Asia Pacific (New Zealand) ap-southeast-6$1.028–$0.7536$0.5301
South America (Sao Paulo) sa-east-1$1.155$0.5051$0.8798$0.5992
Reserved and Savings PlansSpot prices by regionWindows prices by regionAzure equivalents

Prices by operating system in US East (N. Virginia)

Operating systemOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Linux$0.7497––
Ubuntu Pro$0.7777––
SUSE$0.8747––
RHEL$0.9225––
Linux SQL Web$1.02––
RHEL HA$1.147––
RHEL SQL Web$1.193––
Windows$1.486––
Windows SQL Web$1.756––
Linux SQL Std$2.67––
RHEL SQL Std$2.842––
RHEL HA SQL Std$3.067––
Windows SQL Std$3.406––
Linux SQL Ent$6.75––
RHEL SQL Ent$6.923––
RHEL HA SQL Ent$7.146––
Windows SQL Ent$7.486––

Specs

ComputeValue
vCPUs16
Physical cores8
Threads per core2
Architecturex86_64
ProcessorIntel Xeon Scalable (Granite Rapids)
CPU makerIntel
Clock speed3.9 GHz
Sustained clock3.9 GHz
Processor featuresIntel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
BurstableNo
MemoryValue
Memory (GiB)32
NetworkingValue
NetworkUp to 15 Gbps
Network baseline7.5 Gbps
Network peak15 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces8
IPv4 addresses per interface50
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughputUp to 10000 Mbps
EBS baseline bandwidth5,000 Mbps
EBS max bandwidth10,000 Mbps
EBS baseline throughput625 MB/s
EBS max throughput1,250 MB/s
EBS baseline IOPS20,000
EBS max IOPS40,000
Max EBS volumes32
Instance detailsValue
Instance typec8i.4xlarge
Familyc8i
CategoryCompute optimized
Current generationYes
Normalization factor32
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationYes
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Compare c8i.4xlarge

Other processors

vs c8g.4xlargevs c8a.4xlarge

With or without local disk and networking

vs c8i-flex.4xlargevs c8id.4xlargevs c8in.4xlargevs c8ine.4xlargevs c8ib.4xlarge

Compute and memory optimized

vs m8i.4xlargevs r8i.4xlarge

Other generations

vs c7i.4xlarge

Other c8i sizes

SizevCPUsMemory (GiB)On-demand /hr
c8i.large24$0.0937
c8i.xlarge48$0.1874
c8i.2xlarge816$0.3748
c8i.4xlarge1632$0.7497
c8i.8xlarge3264$1.499
c8i.12xlarge4896$2.249
c8i.16xlarge64128$2.999
c8i.24xlarge96192$4.498
c8i.32xlarge128256$5.997
c8i.48xlarge192384$8.996
c8i.metal-48xl192384$8.996
c8i.96xlarge384768$17.992
c8i.metal-96xl384768$17.992

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.