hpc7g.8xlarge vs c8id.8xlarge

Accelerators
Instance Type	hpc7g.8xlarge	c8id.8xlarge
Instance Family	Compute optimized	Compute optimized
Details	High-performance computing (HPC), computational fluid dynamics, computational finance, seismic analysis, reservoir simulation, risk analysis, and weather modeling. hpc – High performance computing (HPC) / high disk throughput 7 – Generation g – AWS Graviton processor 8xlarge – Size	High-performance web servers, scientific modeling, batch processing, distributed analytics, HPC, machine/deep learning inference, ad serving, scalable multiplayer gaming, and video encoding. c – Compute optimized 8 – Generation i – Intel processor d – Instance store volume 8xlarge – Size
vCPUs	32	32
Memory	128 GiB	64 GiB
CPU Architecture	arm64	x86_64
Processor	AWS Graviton3 Processor	Intel Xeon Scalable (Granite Rapids)
Clock Speed	2.6 GHz	3.9 GHz
Threads Per Core	1	2
GPU	no	no
Inference Accelerator	no	no
FPGA	no	no
Instances
Sizes	hpc7g.16xlarge, hpc7g.4xlarge, hpc7g.8xlarge	c8id.12xlarge, c8id.16xlarge, c8id.24xlarge, c8id.2xlarge, c8id.32xlarge, c8id.48xlarge, c8id.4xlarge, c8id.8xlarge, c8id.96xlarge, c8id.large, c8id.metal-48xl, c8id.metal-96xl, c8id.xlarge
Generations		c6id.8xlarge, c8id.8xlarge
Variants		c8a.8xlarge, c8g.8xlarge, c8gb.8xlarge, c8gd.8xlarge, c8gn.8xlarge, c8i-flex.8xlarge, c8i.8xlarge
Free Tier	no	no
Burstable	no	no
Hibernation	no	no
Instance Storage	EBS only	1 x 1900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimized	default	default
Encryption	supported	supported
NVMe	required	required
Dedicated Throughput	87 MBps	10000 MBps
Optimized Baseline Bandwidth	87 Mbps	10000 Mbps
Optimized Baseline Throughput	10.875 Mbps	1250 Mbps
Optimized Baseline Performance	500 IOPS	40000 IOPS
Optimized Max Performance	11000 IOPS	40000 IOPS
Optimized Max Bandwidth	2085 Mbps	10000 Mbps
Optimized Max Throughput	260.625 Mbps	1250 Mbps
Networking
Networking Performance	200 Gigabit	15000 Megabit
Enhanced Networking	yes	yes
Max Interfaces	4	10
Max Cards	1	1
IPv4 Addresses per Interface	50	50
IPv6 Addresses per Interface	50	50
IPv6 Support	yes	yes
ENA Support	required	required
EFA Support	yes	no
EFA Max Interfaces	1
Encryption in Transit Support	yes	yes
ENA SRD Support	no	no
Avg Price Diff	1.00x	1.01x

Regional Prices

Geography	Region	hpc7g.8xlarge	c8id.8xlarge
Europe	Europe (Ireland) (eu-west-1)	1.8059	n/a
US	GovCloud (US-West) (us-gov-west-1)	2.0262	n/a
Hidden	Hidden (hidden-1)	2.1117	2.0514
Hidden	Hidden (hidden-2)	n/a	2.2546
US	US East (Ohio) (us-east-2)	n/a	1.7741
US	US East (Virginia) (us-east-1)	1.6832	1.7741
US	US West (Oregon) (us-west-2)	n/a	1.7741