r6idn.4xlarge vs r8idn.4xlarge

Instance Typer6idn.4xlarger8idn.4xlarge
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
6 – Generation
i – Intel processor
d – Instance store volume
n – Network and EBS optimized
4xlarge – 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
d – Instance store volume
n – Network and EBS optimized
4xlarge – Size
vCPUs1616
Memory128 GiB128 GiB
CPU Architecturex86_64x86_64
ProcessorIntel Xeon 8375C (Ice Lake)Intel Xeon Scalable (Granite Rapids)
Clock Speed3.5 GHz3.9 GHz
Threads Per Core22
Accelerators
GPUnono
Inference Acceleratornono
FPGAnono
Instances
Sizesr6idn.12xlarge, r6idn.16xlarge, r6idn.24xlarge, r6idn.2xlarge, r6idn.32xlarge, r6idn.4xlarge, r6idn.8xlarge, r6idn.large, r6idn.metal, r6idn.xlarger8idn.12xlarge, r8idn.16xlarge, r8idn.24xlarge, r8idn.2xlarge, r8idn.32xlarge, r8idn.48xlarge, r8idn.4xlarge, r8idn.8xlarge, r8idn.96xlarge, r8idn.large, r8idn.metal-48xl, r8idn.metal-96xl, r8idn.xlarge
Generationsr6idn.4xlarge, r8idn.4xlarger6idn.4xlarge, r8idn.4xlarge
Variantsr6a.4xlarge, r6g.4xlarge, r6gd.4xlarge, r6i.4xlarge, r6id.4xlarge, r6in.4xlarger8a.4xlarge, r8g.4xlarge, r8gb.4xlarge, r8gd.4xlarge, r8gn.4xlarge, r8i-flex.4xlarge, r8i.4xlarge, r8ib.4xlarge, r8id.4xlarge, r8idb.4xlarge, r8in.4xlarge
RDSdb.r6idn.4xlarge
Free Tiernono
Burstablenono
Hibernationyesyes
Instance Storage1 x 950 NVMe SSD1 x 950 NVMe SSD
EBS (Elastic Block Store)
EBS Optimizeddefaultdefault
Encryptionsupportedsupported
NVMerequiredrequired
Dedicated Throughputup to 25000 MBpsup to 10000 MBps
Optimized Baseline Bandwidth12500 Mbps5000 Mbps
Optimized Baseline Throughput1562.5 Mbps625 Mbps
Optimized Baseline Performance50000 IOPS20000 IOPS
Optimized Max Performance100000 IOPS40000 IOPS
Optimized Max Bandwidth25000 Mbps10000 Mbps
Optimized Max Throughput3125 Mbps1250 Mbps
Networking
Networking PerformanceUp to 50000 MegabitUp to 50 Gigabit
Enhanced Networkingyesyes
Max Interfaces88
Max Cards11
IPv4 Addresses per Interface3050
IPv6 Addresses per Interface3050
IPv6 Supportyesyes
ENA Supportrequiredrequired
EFA Supportnono
Encryption in Transit Supportyesyes
ENA SRD Supportnono
Avg Price Diff1.00x1.17x

Regional Prices

US Dollar ($)
Per Hour
Linux
Shared Tenancy
On Demand
Geography
Region
r6idn.4xlarge
r8idn.4xlarge
HiddenHidden (hidden-1)1.65672.0891
HiddenHidden (hidden-2)1.71942.0891
HiddenHidden (hidden-3)1.74102.2352
HiddenHidden (hidden-4)1.83462.2801
HiddenHidden (hidden-5)1.8626n/a
HiddenHidden (hidden-6)1.8720n/a
HiddenHidden (hidden-7)1.8814n/a
HiddenHidden (hidden-8)1.9001n/a
HiddenHidden (hidden-9)1.9094n/a
USUS East (Ohio) (us-east-2)1.56311.8758
USUS East (Virginia) (us-east-1)1.56311.8758
USUS West (Oregon) (us-west-2)1.56311.8758
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