x8g.large vs x8aedz.large

Accelerators
Instance Type	x8g.large	x8aedz.large
Instance Family	Memory optimized	Memory optimized
Details	In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps. x – Extreme RAM / memory intensive 8 – Generation g – AWS Graviton processor large – Size	In-memory databases (like SAP HANA), big data engines (such as Apache Spark, Presto), high-performance computing (HPC), and memory-heavy enterprise apps. x – Extreme RAM / memory intensive 8 – Generation a – AMD processor e – Extra storage or memory d – Instance store volume z – High performance large – Size
vCPUs	2	2
Memory	32 GiB	64 GiB
CPU Architecture	arm64	n/a
Processor	AWS Graviton4 Processor	AMD EPYC 9R05 Processor
Clock Speed	2.8 GHz
Threads Per Core	1	0
GPU	no	no
Inference Accelerator	no	no
FPGA	no	no
Instances
Sizes	x8g.12xlarge, x8g.16xlarge, x8g.24xlarge, x8g.2xlarge, x8g.48xlarge, x8g.4xlarge, x8g.8xlarge, x8g.large, x8g.medium, x8g.metal-24xl, x8g.metal-48xl, x8g.xlarge	x8aedz.12xlarge, x8aedz.24xlarge, x8aedz.3xlarge, x8aedz.6xlarge, x8aedz.large, x8aedz.metal-12xl, x8aedz.metal-24xl, x8aedz.xlarge
Variants	x8aedz.large, x8i.large	x8g.large, x8i.large
Free Tier	no	no
Burstable	no	no
Hibernation	no	no
Instance Storage	EBS only	1 x 158 GB NVMe SSD
EBS (Elastic Block Store)
EBS Optimized	default
Encryption	supported
NVMe	required
Dedicated Throughput	up to 10240 MBps	up to 15000 MBps
Optimized Baseline Bandwidth	630 Mbps
Optimized Baseline Throughput	78.75 Mbps
Optimized Baseline Performance	3600 IOPS
Optimized Max Performance	40000 IOPS
Optimized Max Bandwidth	10000 Mbps
Optimized Max Throughput	1250 Mbps
Networking
Networking Performance	Up to 12.5 Gigabit	Up to 18750 Megabit
Enhanced Networking	yes	yes
Max Interfaces	3
Max Cards	1
IPv4 Addresses per Interface	10
IPv6 Addresses per Interface	10
IPv6 Support	yes	no
ENA Support	required
EFA Support	no	no
Encryption in Transit Support	yes	no
ENA SRD Support	no	no
Avg Price Diff	1.00x	3.23x

Regional Prices

Geography	Region	x8g.large	x8aedz.large
Asia Pacific	Asia Pacific (Mumbai) (ap-south-1)	n/a	0.5926
Asia Pacific	Asia Pacific (Tokyo) (ap-northeast-1)	n/a	0.8342
Hidden	Hidden (hidden-1)	0.2225	0.8342
Hidden	Hidden (hidden-2)	0.2345	n/a
Hidden	Hidden (hidden-3)	0.2731	n/a
US	US East (Ohio) (us-east-2)	0.1954	n/a
US	US East (Virginia) (us-east-1)	0.1954	n/a
US	US West (Oregon) (us-west-2)	0.1954	0.5753