x8g.48xlarge

Amazon EC2 · X8g family

The x8g.48xlarge is a memory optimized Amazon EC2 instance type with 192 vCPUs and 3 TiB of memory, running on AWS Graviton4 Processor with 50 Gigabit networking, starting at $18.76 per hour on demand.

memory optimizedarm64aws graviton
vCPUs
192

dedicated

memory
3 TiB

16 GiB per vCPU

processor
Graviton

2.7 GHz

on-demand
$18.76

$13,694/mo · us-east-1

spot
–

not offered

1-yr reserved
$11.56

−38% vs on-demand

x8g.48xlarge price by region

7 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved

US East (N. Virginia)us-east-1cheapestreferenceNorth America$18.76$11.56$6.408
US East (Ohio)us-east-2cheapestNorth America$18.76$11.56$6.408
US West (Oregon)us-west-2cheapestNorth America$18.76$11.56$6.408
EU (Stockholm)eu-north-1Europe$21.36$13.14$7.278
EU (Ireland)eu-west-1Europe$22.46$13.84$7.671
Asia Pacific (Sydney)ap-southeast-2Oceania$22.51$13.87$7.69
EU (Frankfurt)eu-central-1Europe$26.22$16.13$8.935

Specifications

compute

vCPUs
192
Memory
3 TiB
Memory per vCPU
16 GiB
Processor
AWS Graviton4 Processor
CPU vendor
AWS Graviton
Architecture
Arm64
Clock speed
2.7 GHz
Burstable CPU
No

storage & network

Local storage
Network storage only
Storage detail
EBS only
Network
50 Gigabit
Peak bandwidth
50 Gbps

aws details

API name
x8g.48xlarge
Family
X8g
Category
Memory optimized
Generation
Current
Regions
7 (Europe, North America, Oceania)
Cheapest region
US East (N. Virginia) · $18.76/hr
Dedicated EBS throughput
40 Gbps
Enhanced networking
Yes
Normalization size factor
384
Spot interruption rate (us-east-1)
5-10%
Spot savings vs on-demand (us-east-1)
76%

x8g.48xlarge equivalents on other clouds

closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region

compare side by side→
ProviderInstancevCPUMemoryProcessorOn-demandvs x8g.48xlarge
AWSx8g.48xlarge1923 TiBAWS Graviton4 Processor$18.76–
AzureM192ls v4x86 CPU1923 TiBIntel Xeon$25.02+33%
M192dls v4x86 CPU1923 TiBIntel Xeon$26.27+40%
Google Cloudm4-megamem-224224 vCPU (1.17×) · x86 CPU2242,976 GiBIntel Emerald Rapids$17.69-6%
m1-ultramem-160160 vCPU (1.2× less) · 3844 GiB (1.25×) · x86 CPU1603,844 GiBIntel Broadwell$25.17+34%

X8g family sizes

all about X8g→
SizevCPUMemoryLocal storageOn-demandMonthly1-yr
x8g.medium116 GiB–$0.0977$71.32$0.0602
x8g.large232 GiB–$0.1954$143$0.1204
x8g.xlarge464 GiB–$0.3908$285$0.2408
x8g.2xlarge8128 GiB–$0.7816$571$0.4817
x8g.4xlarge16256 GiB–$1.563$1,141$0.9633
x8g.8xlarge32512 GiB–$3.126$2,282$1.927
x8g.12xlarge48768 GiB–$4.69$3,423$2.89
x8g.16xlarge641 TiB–$6.253$4,565$3.853
x8g.24xlarge961,536 GiB–$9.379$6,847$5.78
x8g.metal-24xl961,536 GiB–$9.379$6,847$5.78
x8g.48xlarge1923 TiB–$18.76$13,694$11.56
x8g.metal-48xl1923 TiB–$18.76$13,694$11.56

Similar instance types on AWS

other AWS families with a similar shape, cheapest first

x8g.48xlarge FAQ

How much does x8g.48xlarge cost?

x8g.48xlarge costs $18.76 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $13,694 per month. Across 7 regions the Linux on-demand price ranges from $18.76 in US East (N. Virginia) to $26.22 in EU (Frankfurt). A 1-yr Reserved commitment brings it to $11.56 per hour.

How many vCPUs and how much memory does x8g.48xlarge have?

x8g.48xlarge has 192 vCPUs and 3 TiB of memory (16 GiB per vCPU), running on AWS Graviton4 Processor. It is a memory optimized instance type in the X8g family.

What are the equivalents of x8g.48xlarge on other clouds?

The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, M192ls v4 (192 vCPU, 3 TiB, $25.02/hour in East US); on Google Cloud, m4-megamem-224 (224 vCPU, 2,976 GiB, $17.69/hour in Iowa).