m8i-flex.4xlarge vs m8idn.4xlarge

Instance Typem8i-flex.4xlargem8idn.4xlarge
Instance FamilyGeneral purposeGeneral purpose
DetailsSmall to medium size databases, data processing, caching, backends.

m – Multi purpose
8 – Generation
i – Intel processor
flex – Flex instance
4xlarge – Size
Small to medium size databases, data processing, caching, backends.

m – Multi purpose
8 – Generation
i – Intel processor
d – Instance store volume
n – Network and EBS optimized
4xlarge – Size
vCPUs1616
Memory64 GiB64 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon Scalable (Granite Rapids)Intel Xeon Scalable (Granite Rapids)
Clock Speed3.9 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesm8i-flex.12xlarge, m8i-flex.16xlarge, m8i-flex.2xlarge, m8i-flex.4xlarge, m8i-flex.8xlarge, m8i-flex.large, m8i-flex.xlargem8idn.12xlarge, m8idn.16xlarge, m8idn.24xlarge, m8idn.2xlarge, m8idn.32xlarge, m8idn.48xlarge, m8idn.4xlarge, m8idn.8xlarge, m8idn.96xlarge, m8idn.large, m8idn.metal-48xl, m8idn.metal-96xl, m8idn.xlarge
Generationsm7i-flex.4xlarge, m8i-flex.4xlargem6idn.4xlarge, m8idn.4xlarge
Variantsm8a.4xlarge, m8g.4xlarge, m8gb.4xlarge, m8gd.4xlarge, m8gn.4xlarge, m8i.4xlarge, m8ib.4xlarge, m8id.4xlarge, m8idb.4xlarge, m8idn.4xlarge, m8in.4xlarge, m8ine.4xlargem8a.4xlarge, m8g.4xlarge, m8gb.4xlarge, m8gd.4xlarge, m8gn.4xlarge, m8i-flex.4xlarge, m8i.4xlarge, m8ib.4xlarge, m8id.4xlarge, m8idb.4xlarge, m8in.4xlarge, m8ine.4xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance StorageEBS only1 x 950 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 10000 MBpsup to 10000 MBps
Optimized Baseline Bandwidth2500 Mbps5000 Mbps
Optimized Baseline Throughput312.5 Mbps625 Mbps
Optimized Baseline Performance12000 IOPS20000 IOPS
Optimized Max Performance40000 IOPS40000 IOPS
Optimized Max Bandwidth10000 Mbps10000 Mbps
Optimized Max Throughput1250 Mbps1250 Mbps
Networking
Networking PerformanceUp to 15000 MegabitUp to 50 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface5050
IPv6 Addresses per Interface5050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.74x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
m8i-flex.4xlarge
m8idn.4xlarge
HiddenHidden (hidden-1)0.84631.6722
HiddenHidden (hidden-10)0.9636n/a
HiddenHidden (hidden-11)0.9888n/a
HiddenHidden (hidden-12)1.0055n/a
HiddenHidden (hidden-13)1.0055n/a
HiddenHidden (hidden-14)1.0139n/a
HiddenHidden (hidden-15)1.0139n/a
HiddenHidden (hidden-16)1.0390n/a
HiddenHidden (hidden-17)1.0558n/a
HiddenHidden (hidden-18)1.0642n/a
HiddenHidden (hidden-19)1.2820n/a
HiddenHidden (hidden-2)0.84631.7073
HiddenHidden (hidden-3)0.85461.9656
HiddenHidden (hidden-4)0.8966n/a
HiddenHidden (hidden-5)0.8966n/a
HiddenHidden (hidden-6)0.8966n/a
HiddenHidden (hidden-7)0.9301n/a
HiddenHidden (hidden-8)0.9385n/a
HiddenHidden (hidden-9)0.9385n/a
USUS East (Ohio) (us-east-2)0.80441.5275
USUS East (Virginia) (us-east-1)0.80441.5275
USUS West (Oregon) (us-west-2)0.80441.5275
Activate subscription to see all regions and unlock all features  

Related Comparisons

Other instances worth weighing against these.