AWS Amazon EC2

x8i.24xlarge

Part of the X8I Memory Optimized family — High memory-to-vCPU ratio for memory-intensive applications.

Name:xExtreme Memory Optimized88th GenerationiIntel Xeon Scalable24xlarge24 Extra Large

On-demand, Linux

$10.5038/ hr

~$7,667.80/mo · lowest in US East (N. Virginia), us-east-1

Savings Plan, Linux

$4.04986/ hr

From, with a 3-year Compute Savings Plan, No Upfront: −61% vs on-demand rate (us-east-1)

Per unit

$0.1094/ vCPU-hr

$0.0068/GB-hr

Compute

96vCPUs

48 cores • x86_64

Memory

1,536GB

16.0 GB / vCPU

Network

40 Gbps

Baseline: 40 Gbps

Storage & EBS

3,750MB/s

Max: 120,000 IOPS

On Google Cloud

The nearest Google Cloud machines to x8i.24xlarge by vCPU and memory, at On-demand Linux rates in Northern Virginia (us-east-1 ↔ us-east4).

Machine	Size	On-demand Linux	vs x8i.24xlarge
x8i.24xlargeThis page · AWS, us-east-1	96 vCPU · 1,536 GiB	$10.50384/hr	—
m3-megamem-128128 vCPU and 1952 GiB for 96 vCPU and 1536 GiB, the nearest size up; Intel on both; 48 physical cores vs 64	128 vCPU · 1,952 GiB	$14.362416/hr	37% more
m4-ultramem-112112 vCPU and 2976 GiB for 96 vCPU and 1536 GiB, the nearest size up; Intel on both; 48 physical cores vs 56	112 vCPU · 2,976 GiB	$15.647501/hr	49% more
m4n-ultramem-112112 vCPU and 2976 GiB for 96 vCPU and 1536 GiB, the nearest size up; Intel on both; 48 physical cores vs 56	112 vCPU · 2,976 GiB	$28.165499/hr	168% more

Matched on vCPU and memory, then CPU vendor, then rate; a larger size is offered only when nothing is the same size. On-demand Linux only: Spot and commitments work differently on the two clouds, so they aren't compared here.

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorIntel Xeon Scalable (Granite Rapids)

Architecturex86_64 (x86_64)

vCPUs / Threads96 vCPUs

Physical Cores48

Clock Speed3.9 GHz

Intel AVX / AVX2AVX & AVX2 Supported

Intel Turbo BoostYes

Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score2,202,466

CoreMark / vCPU22,942.4 / core

FFmpeg Transcoding294 FPS

CoreMark per Dollar209,682 score / $

Cost per vCPU-hr$0.1094

Cost per GB-hr$0.0068

Containers & Kubernetes

EKS Max Pods1010 pods

Max ENIs16

IPv4/v6 per ENI64

Total Addressable IPs1024 total IPs

CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network Performance40 Gbps

Baseline Bandwidth40 Gbps

Burst / Peak Bandwidth40 Gbps

Enhanced NetworkingYes

EFA SupportNo

IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only

Local NVMe DiskNone (EBS only)

EBS Baseline Throughput3750 MB/s

EBS Max Throughput3750 MB/s

EBS Baseline IOPS120,000

EBS Max / Burst IOPS120,000

Dedicated EBS Throughput30000 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)

Nitro EnclavesSupported (Isolated security enclaves)

Normalization Factor192

Generation StatusCurrent Generation (Recommended)

Rates by region

Live on-demand rates across all global AWS cloud regions

Lowest Price Region

$10.5038/ hr

US East (N. Virginia) (us-east-1)

Highest Price Region

$20.4830/ hr

South America (Sao Paulo) (sa-east-1)

Global Fleet Average

$13.4369/ hr

Across all active regions

Regional Coverage

17regions

Available worldwide

Linux — Available in all 17 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-southeast-5 Asia Pacific (Malaysia)	$13.7078
ap-south-1 Asia Pacific (Mumbai)	$10.8374
ap-northeast-2 Asia Pacific (Seoul)	$15.2309
ap-southeast-1 Asia Pacific (Singapore)	$15.2309
ap-southeast-2 Asia Pacific (Sydney)	$15.2309
ap-northeast-1 Asia Pacific (Tokyo)	$15.2309
us-gov-west-1 AWS GovCloud (US-West)	$12.6048
eu-central-1 EU (Frankfurt)	$14.7058
eu-west-1 EU (Ireland)	$12.6048
eu-south-1 EU (Milan)	$13.2307
eu-west-3 EU (Paris)	$13.2346
eu-north-1 EU (Stockholm)	$11.9789
eu-south-2 Europe (Spain)	$12.6048
sa-east-1 South America (Sao Paulo) Highest	$20.4830
us-east-1 US East (N. Virginia) Lowest	$10.5038
us-east-2 US East (Ohio) Lowest	$10.5038
us-west-2 US West (Oregon) Lowest	$10.5038

Windows — Available in all 17 regions
Region	On-Demand Price	% vs On-Demand Rate
ap-southeast-5 Asia Pacific (Malaysia)	$18.1238
ap-south-1 Asia Pacific (Mumbai)	$15.2534
ap-northeast-2 Asia Pacific (Seoul)	$19.6469
ap-southeast-1 Asia Pacific (Singapore)	$19.6469
ap-southeast-2 Asia Pacific (Sydney)	$19.6469
ap-northeast-1 Asia Pacific (Tokyo)	$19.6469
us-gov-west-1 AWS GovCloud (US-West)	$17.0208
eu-central-1 EU (Frankfurt)	$19.1218
eu-west-1 EU (Ireland)	$17.0208
eu-south-1 EU (Milan)	$17.6467
eu-west-3 EU (Paris)	$17.6506
eu-north-1 EU (Stockholm)	$16.3949
eu-south-2 Europe (Spain)	$17.0208
sa-east-1 South America (Sao Paulo) Highest	$24.8990
us-east-1 US East (N. Virginia) Lowest	$14.9198
us-east-2 US East (Ohio) Lowest	$14.9198
us-west-2 US West (Oregon) Lowest	$14.9198

Savings Plans: what to know

A Savings Plan commits you to a dollar amount per hour of spend for one or three years, not to an instance: usage up to that amount is billed at the plan's rates and the rest at on-demand, and unused commitment is still billed.
A Compute Savings Plan follows your usage across instance families, sizes, regions and operating systems; an EC2 Instance Savings Plan is locked to one family in one region in exchange for a lower rate (what that flexibility costs).
In US East (N. Virginia) (us-east-1), the 3-year Compute Savings Plan rate (No Upfront) for x8i.24xlarge on Linux is 39% of the on-demand rate, so the instance has to run at least 39% of the hours for the commitment to cost less than on-demand.
On Windows a plan discounts only the compute part of the rate: the Windows license part costs the same as on demand, so the percentage off is smaller than on Linux.
Rates are AWS's effective hourly rate for each payment option; All Upfront pays the whole term's commitment at purchase, which is why its hourly rate is lower; Partial Upfront (at least half up front) isn't shown on this page. The Savings Plans calculator has all three and sizes a commitment for this instance or a mix of them. How AWS applies a plan each hour: how Compute Savings Plans decide what they cover. Sizing one for elastic workloads: managing Compute Savings Plans.