r7a.24xlarge vs r8ib.24xlarge

Instance Typer7a.24xlarger8ib.24xlarge
Instance FamilyMemory optimizedMemory optimized
DetailsHigh-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
7 – Generation
a – AMD processor
24xlarge – Size
High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
8 – Generation
i – Intel processor
b – EBS optimized
24xlarge – Size
vCPUs9696
Memory768 GiB768 GiB
CPU Architecturex86_64x86_64
ProcessorAMD EPYC 9R14 ProcessorIntel Xeon Scalable (Granite Rapids)
Clock Speed3.7 GHz3.9 GHz
Threads Per Core12
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr7a.12xlarge, r7a.16xlarge, r7a.24xlarge, r7a.2xlarge, r7a.32xlarge, r7a.48xlarge, r7a.4xlarge, r7a.8xlarge, r7a.large, r7a.medium, r7a.metal-48xl, r7a.xlarger8ib.12xlarge, r8ib.16xlarge, r8ib.24xlarge, r8ib.2xlarge, r8ib.32xlarge, r8ib.48xlarge, r8ib.4xlarge, r8ib.8xlarge, r8ib.96xlarge, r8ib.large, r8ib.metal-48xl, r8ib.metal-96xl, r8ib.xlarge
Generationsr5a.24xlarge, r6a.24xlarge, r7a.24xlarge, r8a.24xlarge
Variantsr7i.24xlarger8a.24xlarge, r8g.24xlarge, r8gb.24xlarge, r8gd.24xlarge, r8gn.24xlarge, r8i.24xlarge, r8id.24xlarge, r8idb.24xlarge, r8idn.24xlarge, r8in.24xlarge
Free Tiernono
Burstablenono
Hibernationnono
Instance StorageEBS onlyEBS only
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughput30000 MBps75000 MBps
Optimized Baseline Bandwidth30000 Mbps75000 Mbps
Optimized Baseline Throughput3750 Mbps9375 Mbps
Optimized Baseline Performance120000 IOPS360000 IOPS
Optimized Max Performance120000 IOPS360000 IOPS
Optimized Max Bandwidth30000 Mbps75000 Mbps
Optimized Max Throughput3750 Mbps9375 Mbps
Networking
Networking Performance37500 Megabit100 Gigabit
Enhanced Networkingyesyes
Max Interfaces1516
Max Cards11
IPv4 Addresses per Interface5064
IPv6 Addresses per Interface5064
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportyesyes
Avg Price Diff1.00x1.39x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r7a.24xlarge
r8ib.24xlarge
HiddenHidden (hidden-1)7.535011.2546
HiddenHidden (hidden-2)7.766411.2546
HiddenHidden (hidden-3)8.172511.9957
HiddenHidden (hidden-4)8.172512.1978
HiddenHidden (hidden-5)8.8099n/a
HiddenHidden (hidden-6)8.8099n/a
USUS East (Ohio) (us-east-2)7.303210.0416
USUS East (Virginia) (us-east-1)7.303210.0416
USUS West (Oregon) (us-west-2)7.303210.0416
Activate subscription to see all regions and unlock all features

Related Comparisons

Other instances worth weighing against these.