im4gn.8xlarge vs cr1.8xlarge

Instance Typeim4gn.8xlargecr1.8xlarge
Instance FamilyStorage optimizedMemory optimized
DetailsNoSQL databases (like Cassandra, MongoDB, Redis), in-memory databases (such as Aerospike), scalable transactional databases, data warehousing, Elasticsearch, and analytics tasks.

imIOPS / storage optimized with a one to four ratio of vCPU to memory
4 – Generation
g – AWS Graviton processor
n – Network and EBS optimized
8xlarge – Size
Obsolete. Not recommended for use
High memory and compute applications.

crCompute Rich
1 – Generation
8xlarge – Size
vCPUs3232
Memory128 GiB244 GiB
CPU Architecturearm64n/a
ProcessorAWS Graviton2 ProcessorIntel Xeon E5-2670
Clock Speed2.5 GHz
Threads Per Core10
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesim4gn.16xlarge, im4gn.2xlarge, im4gn.4xlarge, im4gn.8xlarge, im4gn.large, im4gn.xlargecr1.8xlarge
OpenSearchim4gn.8xlarge.search
Free Tiernono
Burstablenono
Hibernationyesno
EC2 Compute Units88
Instance Storage2 x 7500 SSD2 x 120 SSD
EBS (Elastic Block Store)
EBS Optimizeddefault
Encryptionsupported
NVMerequired
Dedicated Throughput19000 MBps400 MBps
Optimized Baseline Bandwidth20000 Mbps
Optimized Baseline Throughput2500 Mbps
Optimized Baseline Performance80000 IOPS
Optimized Max Performance80000 IOPS
Optimized Max Bandwidth20000 Mbps
Optimized Max Throughput2500 Mbps
Networking
Networking Performance50 Gigabit10 Gigabit
Enhanced Networkingyesno
Max Interfaces8
Max Cards1
IPv4 Addresses per Interface30
IPv6 Addresses per Interface30
IPv6 Supportyesno
ENA Supportrequired
EFA Supportnono
Encryption in Transit Supportyesno
ENA SRD Supportyesno
Avg Price Diff1.00x1.14x

Regional Prices

Geography
Region
im4gn.8xlarge
cr1.8xlarge
EuropeEurope (Ireland) (eu-west-1)n/a3.7500
HiddenHidden (hidden-1)3.20884.1050
HiddenHidden (hidden-10)3.4887n/a
HiddenHidden (hidden-11)3.4887n/a
HiddenHidden (hidden-2)3.2088n/a
HiddenHidden (hidden-3)3.2088n/a
HiddenHidden (hidden-4)3.3040n/a
HiddenHidden (hidden-5)3.3760n/a
HiddenHidden (hidden-6)3.3767n/a
HiddenHidden (hidden-7)3.3767n/a
HiddenHidden (hidden-8)3.4141n/a
HiddenHidden (hidden-9)3.4700n/a
USUS East (Ohio) (us-east-2)2.9103n/a
USUS East (Virginia) (us-east-1)2.91033.5000
USUS West (Oregon) (us-west-2)2.91033.5000
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