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x8aedz EC2 instance family

AMD EPYC 9R05 at 5 GHz, x86_64, 2 to 96 vCPUs, 64 to 3072 GiB

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x8aedz prices per hour on Linux/UNIX, each type in its cheapest region
Type vCPU Memory Typical spot On-demand Cheapest region Per vCPU-hour
x8aedz.large2 vCPU, 64 GiB 2 64 GiB $0.0834 $0.8342 ap-northeast-2 of 6 $0.0417
x8aedz.xlarge4 vCPU, 128 GiB 4 128 GiB $0.1668 $1.668 ap-northeast-2 of 6 $0.0417
x8aedz.3xlarge12 vCPU, 384 GiB 12 384 GiB $0.5005 $5.005 ap-northeast-2 of 6 $0.0417
x8aedz.6xlarge24 vCPU, 768 GiB 24 768 GiB $1.001 $10.01 ap-northeast-2 of 6 $0.0417
x8aedz.12xlarge48 vCPU, 1536 GiB 48 1536 GiB $1.978 $14.22 ap-south-1 of 6 $0.0412
x8aedz.24xlarge96 vCPU, 3072 GiB 96 3072 GiB $4.193 $27.61 us-west-2 of 6 $0.0437
x8aedz.metal-12xl48 vCPU, 1536 GiB 48 1536 GiB $1.422 $14.22 ap-south-1 of 6 $0.0296
x8aedz.metal-24xl96 vCPU, 3072 GiB 96 3072 GiB $3.148 $31.48 eu-north-1 of 6 $0.0328

Per hour on Linux/UNIX, in each type's cheapest region. Typical spot: per pricing run of the last 7 days, the cheapest zone's spot price, averaged, as the finder shows it with that region selected. On-demand: the same region's price. Per vCPU-hour: the spot price, or without spot the on-demand price, per vCPU. Every region is under Prices by region.

The X8aedz instance family, generally available since December 2, 2025, features AMD EPYC 9R05 processors and provides configurations with up to 96 vCPUs and 3072 GiB of memory. These memory-optimized instances offer up to 7600 GB of local NVMe SSD storage, along with up to 75 Gbps of network bandwidth and up to 60 Gbps of EBS bandwidth. Built on the AWS Nitro System with support for Elastic Fabric Adapter, they are designed for memory-intensive relational databases and electronic design automation workloads.

Written by Gemini from web sources and not checked: the specs and prices on this page come from AWS. Source

vCPUs
2 to 96
Memory
64 to 3072 GiB
Architecture
x86_64
Processor
AMD EPYC 9R05
Sustained clock
5 GHz
Single-thread PassMark
4257 estimated from m8azn (same CPU)
Specs of each type
Type vCPU Memory Local storage Network EBS
x8aedz.large 2 64 GiB 158 GB NVMe SSD up to 18.75 (1.562 baseline) up to 15 (1.25 baseline)
x8aedz.xlarge 4 128 GiB 316 GB NVMe SSD up to 18.75 (3.125 baseline) up to 15 (2.5 baseline)
x8aedz.3xlarge 12 384 GiB 950 GB NVMe SSD up to 18.75 (9.375 baseline) up to 15 (7.5 baseline)
x8aedz.6xlarge 24 768 GiB 1900 GB NVMe SSD 18.75 15
x8aedz.12xlarge 48 1536 GiB 3800 GB NVMe SSD 37.5 30
x8aedz.24xlarge 96 3072 GiB 2 × 3800 GB NVMe SSD 75 60
x8aedz.metal-12xl 48 1536 GiB 3800 GB NVMe SSD 37.5 30
x8aedz.metal-24xl 96 3072 GiB 2 × 3800 GB NVMe SSD 75 60

Network and EBS: peak bandwidth in Gbit/s, with the bandwidth the type sustains when it is lower. Local storage: the instance store, in decimal GB as AWS sizes it.

#1
4257
#3
3803 3801–3803
#30
3115 3105–3115
#32
2955 2875–2955
#37
m7i, r7i
2816 2763–2816
#39
2700
#40
2596 2549–2596
#48
2303 2269–2303
#64
2034 1995–2034
#67
m5d, c5, c5n
1901 1853–1901
#70
m5dn, c4, r5dn, r5n, t2, t3
1777 1746–1777
#76
m5, m5n, i3en, r5, r5b, r5d
1703 1686–1703
#82
m4, c3, i3
1625 1582–1625
#85
r3, r4
1539 1525–1539
#87
1414 1388–1414

Not benchmarked yet 44

These families have no PassMark single-thread score yet, so they are not ranked.

6 regions with a price in the last 7 days. Select up to 4 to compare them in the price history charts under Prices by region.

Each type's regions on Linux/UNIX, cheapest first, with the same figures as the Prices table, and its price history: the daily mean of every zone and pricing run, over the last 15 UTC days. Each price column is tinted from its cheapest region (green) to its most expensive (red).

x8aedz.large2 vCPU, 64 GiB, 6 regions
x8aedz.large prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
ap-northeast-2 Seoul $0.0834 $0.8342 90%
ap-south-1 Mumbai $0.0900 $0.5926 85%
ap-northeast-1 Tokyo $0.1513 $0.8342 82%
eu-north-1 Stockholm $0.1662 $0.6558 75%
us-west-2 Oregon $0.1723 $0.5753 70%
eu-west-1 Ireland $0.1995 $0.6904 71%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.xlarge4 vCPU, 128 GiB, 6 regions
x8aedz.xlarge prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
ap-northeast-2 Seoul $0.1668 $1.668 90%
ap-south-1 Mumbai $0.2458 $1.185 79%
us-west-2 Oregon $0.2914 $1.151 75%
eu-north-1 Stockholm $0.3165 $1.312 76%
ap-northeast-1 Tokyo $0.3190 $1.668 81%
eu-west-1 Ireland $0.3837 $1.381 72%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.3xlarge12 vCPU, 384 GiB, 6 regions
x8aedz.3xlarge prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
ap-northeast-2 Seoul $0.5005 $5.005 90%
ap-south-1 Mumbai $0.5151 $3.555 86%
us-west-2 Oregon $0.7365 $3.452 79%
ap-northeast-1 Tokyo $0.9202 $5.005 82%
eu-west-1 Ireland $1.044 $4.142 75%
eu-north-1 Stockholm $1.213 $3.935 69%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.6xlarge24 vCPU, 768 GiB, 6 regions
x8aedz.6xlarge prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
ap-northeast-2 Seoul $1.001 $10.01 90%
ap-south-1 Mumbai $1.015 $7.111 86%
us-west-2 Oregon $1.721 $6.904 75%
ap-northeast-1 Tokyo $1.844 $10.01 82%
eu-west-1 Ireland $2.079 $8.284 75%
eu-north-1 Stockholm $6.213 $7.870 21%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.12xlarge48 vCPU, 1536 GiB, 6 regions
x8aedz.12xlarge prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
ap-south-1 Mumbai $1.978 $14.22 86%
ap-northeast-2 Seoul $2.002 $20.02 90%
us-west-2 Oregon $2.007 $13.81 85%
ap-northeast-1 Tokyo $3.554 $20.02 82%
eu-west-1 Ireland $4.026 $16.57 76%
eu-north-1 Stockholm $7.118 $15.74 55%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.24xlarge96 vCPU, 3072 GiB, 6 regions
x8aedz.24xlarge prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
us-west-2 Oregon $4.193 $27.61 85%
eu-north-1 Stockholm $4.257 $31.48 86%
ap-northeast-2 Seoul $4.720 $40.04 88%
ap-south-1 Mumbai $5.013 $28.44 82%
ap-northeast-1 Tokyo $7.151 $40.04 82%
eu-west-1 Ireland $12.09 $33.14 64%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.metal-12xl48 vCPU, 1536 GiB, 6 regions
x8aedz.metal-12xl prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
ap-south-1 Mumbai $1.422 $14.22 90%
us-west-2 Oregon $1.447 $13.81 90%
eu-north-1 Stockholm $1.574 $15.74 90%
ap-northeast-2 Seoul $2.002 $20.02 90%
ap-northeast-1 Tokyo $3.591 $20.02 82%
eu-west-1 Ireland $4.225 $16.57 74%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.
x8aedz.metal-24xl96 vCPU, 3072 GiB, 6 regions
x8aedz.metal-24xl prices per hour on Linux/UNIX, by region, cheapest first
Region Typical spot On-demand Spot saving
eu-north-1 Stockholm $3.148 $31.48 90%
ap-south-1 Mumbai $3.510 $28.44 88%
eu-west-1 Ireland $3.858 $33.14 88%
us-west-2 Oregon $3.947 $27.61 86%
ap-northeast-2 Seoul $4.004 $40.04 90%
ap-northeast-1 Tokyo $8.452 $40.04 79%
Solid: spot, the daily mean of all zones (the typical spot above takes the cheapest zone). Dashed: on-demand. UTC days.