m8idb.24xlarge vs m8idn.24xlarge

Accelerators
Instance Type	m8idb.24xlarge	m8idn.24xlarge
Instance Family	General purpose	General purpose
Details	Small to medium size databases, data processing, caching, backends. m – Multi purpose 8 – Generation i – Intel processor d – Instance store volume b – EBS optimized 24xlarge – 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 24xlarge – Size
vCPUs	96	96
Memory	384 GiB	384 GiB
CPU Architecture	x86_64	x86_64
Processor	Intel Xeon Scalable (Granite Rapids)	Intel Xeon Scalable (Granite Rapids)
Clock Speed	3.9 GHz	3.9 GHz
Threads Per Core	2	2
GPU	no	no
Inference Accelerator	no	no
FPGA	no	no
Instances
Sizes	m8idb.12xlarge, m8idb.16xlarge, m8idb.24xlarge, m8idb.2xlarge, m8idb.32xlarge, m8idb.48xlarge, m8idb.4xlarge, m8idb.8xlarge, m8idb.96xlarge, m8idb.large, m8idb.xlarge	m8idn.12xlarge, m8idn.16xlarge, m8idn.24xlarge, m8idn.2xlarge, m8idn.32xlarge, m8idn.48xlarge, m8idn.4xlarge, m8idn.8xlarge, m8idn.96xlarge, m8idn.large, m8idn.xlarge
Generations		m6idn.24xlarge, m8idn.24xlarge
Variants	m8a.24xlarge, m8azn.24xlarge, m8g.24xlarge, m8gb.24xlarge, m8gd.24xlarge, m8gn.24xlarge, m8i.24xlarge, m8ib.24xlarge, m8id.24xlarge, m8idn.24xlarge, m8in.24xlarge	m8a.24xlarge, m8azn.24xlarge, m8g.24xlarge, m8gb.24xlarge, m8gd.24xlarge, m8gn.24xlarge, m8i.24xlarge, m8ib.24xlarge, m8id.24xlarge, m8idb.24xlarge, m8in.24xlarge
Free Tier	no	no
Burstable	no	no
Hibernation	no	no
Instance Storage	2 x 2850 NVMe SSD	2 x 2850 NVMe SSD
EBS (Elastic Block Store)
EBS Optimized	default	default
Encryption	supported	supported
NVMe	required	required
Dedicated Throughput	75000 MBps	30000 MBps
Optimized Baseline Bandwidth	75000 Mbps	30000 Mbps
Optimized Baseline Throughput	9375 Mbps	3750 Mbps
Optimized Baseline Performance	360000 IOPS	120000 IOPS
Optimized Max Performance	360000 IOPS	120000 IOPS
Optimized Max Bandwidth	75000 Mbps	30000 Mbps
Optimized Max Throughput	9375 Mbps	3750 Mbps
Networking
Networking Performance	100 Gigabit	150 Gigabit
Enhanced Networking	yes	yes
Max Interfaces	16	16
Max Cards	1	1
IPv4 Addresses per Interface	64	64
IPv6 Addresses per Interface	64	64
IPv6 Support	yes	yes
ENA Support	required	required
EFA Support	no	no
Encryption in Transit Support	yes	yes
ENA SRD Support	yes	yes
Avg Price Diff	1.00x	1.00x

Regional Prices

Geography	Region	m8idb.24xlarge	m8idn.24xlarge
Europe	Europe (Spain) (eu-south-2)	10.0330	10.0330
US	US East (Virginia) (us-east-1)	9.1651	9.1651
US	US West (Oregon) (us-west-2)	9.1651	9.1651