c8ib.24xlargevsm8ib.24xlarge

c8ib.24xlarge is 19% cheaper than m8ib.24xlarge on demand in US East (N. Virginia), saving $1,086.24 a month.

At a glancec8ib.24xlargem8ib.24xlarge
On-demand$6.532/hr19% less$8.02/hr
Lowest rate$2.255/hr8% lessSpot, can be interrupted$2.461/hrSpot, can be interrupted
Size96 vCPUs, 192 GiB96 vCPUs, 384 GiB
ProcessorIntel Xeon Scalable (Granite Rapids)Intel Xeon Scalable (Granite Rapids)
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.

Optionc8ib.24xlargem8ib.24xlargem8ib.24xlarge vs c8ib.24xlarge
On-demandPay by the hour$6.532$8.02▲ 23%
SpotCan be interrupted65% off$2.25569% off$2.461▲ 9%
1-yr savings planHourly commitment28% off$4.73227% off$5.852▲ 24%
3-yr savings planHourly commitment58% off$2.73256% off$3.551▲ 30%

Key differences

The biggest lead each one has.

Where c8ib.24xlarge leads
On-demand price$6.532 vs $8.02 per hour
19% cheaper
Where m8ib.24xlarge leads
Memory (GiB)384 vs 192
2× higher

Specs

3 of 40 specs differ. Those are in bold.

ComputeAll 10 matchc8ib.24xlargem8ib.24xlarge
vCPUs9696
Physical cores4848
Threads per core22
Architecturex86_64x86_64
ProcessorIntel Xeon Scalable (Granite Rapids)Intel Xeon Scalable (Granite Rapids)
CPU makerIntelIntel
Clock speed3.9 GHz3.9 GHz
Sustained clock3.9 GHz3.9 GHz
Processor featuresIntel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMXIntel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
BurstableNoNo
Memory1 of 1 differc8ib.24xlargem8ib.24xlarge
Memory (GiB)192384
NetworkingAll 8 matchc8ib.24xlargem8ib.24xlarge
Network100 Gigabit100 Gigabit
Network baseline100 Gbps100 Gbps
Network peak100 Gbps100 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces1616
IPv4 addresses per interface6464
StorageAll 11 matchc8ib.24xlargem8ib.24xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput75000 Mbps75000 Mbps
EBS baseline bandwidth75,000 Mbps75,000 Mbps
EBS max bandwidth75,000 Mbps75,000 Mbps
EBS baseline throughput9,375 MB/s9,375 MB/s
EBS max throughput9,375 MB/s9,375 MB/s
EBS baseline IOPS360,000360,000
EBS max IOPS360,000360,000
Max EBS volumes6464
Instance details2 of 10 differc8ib.24xlargem8ib.24xlarge
Familyc8ibm8ib
CategoryCompute optimizedGeneral purpose
Current generationYesYes
Normalization factor192192
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationNoNo
Nitro EnclavesYesYes
Boot modesLegacy BIOS, UEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for c8ib.24xlarge first. Linux, USD per hour.

Regionc8ib.24xlargem8ib.24xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$6.532$8.02▲ 23%
US West (Oregon)us-west-2$6.532$8.02▲ 23%

Keep exploring

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

c8ib.24xlargeCompute optimized, c8ib family
c8ib.24xlarge prices and specsEvery size in the c8ib family

Compare c8ib.24xlarge with

c8gb.24xlargec8i.24xlarger8ib.24xlarge
m8ib.24xlargeGeneral purpose, m8ib family
m8ib.24xlarge prices and specsEvery size in the m8ib family

Compare m8ib.24xlarge with

m8i.24xlarger8ib.24xlargem8gb.24xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 56–58% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

Connect AWS account

AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.