On-Demand
$1141.14/mo
Reserved - 1 Year
$656.33/mo
vCPUs
16
Memory
256 GiB

x8g Family

Memory optimized
x8g.medium
1 vCPU16 GiB
$71.3210
/mo
x8g.large
2 vCPU32 GiB
$142.6420
/mo
x8g.xlarge
4 vCPU64 GiB
$285.2840
/mo
x8g.2xlarge
8 vCPU128 GiB
$570.5680
/mo
x8g.4xlarge
16 vCPU256 GiB
$1141.1360
/mo
x8g.8xlarge
32 vCPU512 GiB
$2282.2720
/mo
x8g.12xlarge
48 vCPU768 GiB
$3423.4080
/mo
x8g.16xlarge
64 vCPU1024 GiB
$4564.5440
/mo
x8g.24xlarge
96 vCPU1536 GiB
$6846.8160
/mo
x8g.metal-24xl
96 vCPU1536 GiB
$6846.8160
/mo
x8g.48xlarge
192 vCPU3072 GiB
$13693.6320
/mo
x8g.metal-48xl
192 vCPU3072 GiB
$13693.6320
/mo
View all instances

x8g.4xlarge

Updated: February 23, 2026
The x8g.4xlarge instance is in the X8G Memory optimized family with 16 vCPUs and 256 GiB of memory, pricing starts at $1.5632 per hour and $1141.1360 per month in us-east-1 region.
Configuration & Pricing
Pricing
Monthly Cost
$1141.1360 / month
Hourly Cost
$1.5632 / hour
Reserved (1 yr)
$656.3333 / month
Reserved (3 yr)
$339.2778 / month
Compute
Name
X8G Quadruple Extra Large
Series
X8G
Compute Family
Memory optimized
Generation
current
vCPUs
16 vCPUs
Instance Memory
256 GiB
GiB of Memory per vCPU
16.00 GiB/vCPU
Clock Speed(GHz)
2.7 GHz
Physical Processor
AWS Graviton4 Processor
CPU Architecture
arm64
GPUs
0
GPU memory
0 GiB
CoreMark Score
479,113.64
Networking
Network Performance
Up to 15 Gigabit
Max IPs
240
Enhanced Networking
Yes
IPv6 Support
Yes
Storage
Instance Storage
EBS only
EBS Optimized
true
Max Bandwidth (Mbps) on EBS
10000 Mbps
Max Throughput (Mbps) on EBS
1250 MB/s
Max IOPS on EBS
40000 IOPS
Baseline Bandwidth (Mbps) on EBS
5000 Mbps
Baseline Throughput (Mbps) on EBS
625 MB/s
Baseline IOPS on EBS
20000 IOPS

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