c8gn.16xlarge

Compute Optimized

vCPUs

Memory

128 GiB

Architecture

ARM64

Family

C8GN

c8gn.16xlarge on-demand pricing

$3.7920 / hour

$2768.16 / month at 730 hours

us-east-1 · Linux · shared tenancy · USD · on-demand compute only. EBS, data transfer, taxes and CPU-credit charges are excluded.

Price observed 2026-10-21 16:40 UTC. Quotes are cached; this is not a capacity reservation or a price guarantee.

Compare Reserved Instances, Savings Plans and Spot · Sources and assumptions

ARM64 workloads require compatible operating systems, container images and native dependencies. Benchmark throughput and latency before treating another architecture as equivalent.

Extended AWS specifications verified 2026-10-21.

Compute

vCPUs64

Memory (GiB)128 GiB

Memory per vCPU (GiB)2

Physical ProcessorAWS

Clock Speed (GHz)2.8 GHz

CPU Architecturearm64

GPU0

FPGA0

Networking

Network Performance200 Gigabit

Enhanced Networking✓ Yes

IPv6✓ Yes

Storage

EBS Optimized✓ Yes

Max Bandwidth (Mbps)40000

Amazon

Generationcurrent

Instance Typec8gn.16xlarge

FamilyC8GN

Namec8gn.16xlarge

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C8GN family sizes

Sizes in the same EC2 family
Instance	vCPUs	Memory
c8gn.medium	1	2 GiB
c8gn.large	2	4 GiB
c8gn.xlarge	4	8 GiB
c8gn.2xlarge	8	16 GiB
c8gn.4xlarge	16	32 GiB
c8gn.8xlarge	32	64 GiB
c8gn.12xlarge	48	96 GiB
c8gn.16xlarge (current)	64	128 GiB
c8gn.24xlarge	96	192 GiB
c8gn.metal-24xl	96	192 GiB
c8gn.48xlarge	192	384 GiB
c8gn.metal-48xl	192	384 GiB

Other instances with 64 vCPUs and 128 GiB

Matching CPU and memory counts do not establish equivalent processor performance, networking, storage or application compatibility.

Related instances with matching vCPU and memory
Instance	vCPUs	Memory
c5a.16xlarge	64	128 GiB
c5ad.16xlarge	64	128 GiB
c6a.16xlarge	64	128 GiB
c6g.16xlarge	64	128 GiB
c6g.metal	64	128 GiB
c6gd.16xlarge	64	128 GiB