ec2 instances
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hpc7a EC2 instance family

AMD EPYC 9R14 at 3.7 GHz, x86_64, 24 to 192 vCPUs, 768 GiB

Prices Description Specs Performance ranking Available Regions Prices by region
Open hpc7a in the finder →
hpc7a prices per hour on Windows, each type in its cheapest region
Type vCPU Memory Typical spot On-demand Cheapest region Per vCPU-hour
hpc7a.12xlarge24 vCPU, 768 GiB 24 768 GiB no spot $8.304 us-east-2 of 4 $0.3460
hpc7a.24xlarge48 vCPU, 768 GiB 48 768 GiB no spot $9.408 us-east-2 of 4 $0.1960
hpc7a.48xlarge96 vCPU, 768 GiB 96 768 GiB no spot $11.62 us-east-2 of 4 $0.1210
hpc7a.96xlarge192 vCPU, 768 GiB 192 768 GiB no spot $16.03 us-east-2 of 4 $0.0835

Per hour on Windows, 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. No spot: AWS lists no spot price for this family. Every region is under Prices by region.

The Hpc7a instance family, generally available since August 17, 2023, is powered by AMD EPYC 9R14 processors and tailored for tightly coupled high-performance computing workloads. These instances offer up to 192 vCPUs, up to 768 GiB of memory, and have no local instance storage, operating with EBS only and up to 2.085 Gbps of EBS bandwidth. Equipped with up to 300 Gbps of network bandwidth using Elastic Fabric Adapter (EFA), they are suited for complex simulation workloads such as computational fluid dynamics and weather modeling.

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

Instance Types
hpc7a.12xlarge hpc7a.24xlarge hpc7a.48xlarge hpc7a.96xlarge
vCPUs
24 to 192
Memory
768 GiB
Architecture
x86_64
Processor
AMD EPYC 9R14
Sustained clock
3.7 GHz
Single-thread PassMark
2875 estimated from m7a (same CPU)
Specs of each type
Type vCPU Memory Local storage Network EBS
hpc7a.12xlarge 24 768 GiB EBS only 300 up to 2.085 (0.087 baseline)
hpc7a.24xlarge 48 768 GiB EBS only 300 up to 2.085 (0.087 baseline)
hpc7a.48xlarge 96 768 GiB EBS only 300 up to 2.085 (0.087 baseline)
hpc7a.96xlarge 192 768 GiB EBS only 300 up to 2.085 (0.087 baseline)

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.

Ranked by PassMark single-thread score
All x86_64 arm64
#1
m8azn, x8aedz
4257
#3
m8a, c8a, hpc8a, r8a
3803 3801–3803
#7
m8i, m8ib, m8id, m8in, m8idb, m8idn, m8ine, m8i-flex, c8i, c8i-flex, c8ib, c8id, c8in, c8ine, r8i, r8i-flex, r8ib, r8id, r8idb, r8idn, r8in, t8i, x8i
3271 3243–3271
#30
i7i, r7iz
3115 3105–3115
#32
m7a, c7a, c7i, hpc7a, r7a
2955 2875–2955
#37
m7i, r7i
2816 2763–2816
#39
c7i-flex
2700
#40
m6a, m5zn, m7i-flex, c6a, hpc6a, i7ie, r6a, x2iezn
2596 2549–2596
#48
m6i, m6id, m6in, m6idn, c6i, c6id, c6in, hpc6id, i4i, r6i, r6id, r6idn, r6in, x2idn, x2iedn, z1d
2303 2269–2303
#64
c5a, c5ad, c5d
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
m5a, m5ad, r5a, r5ad, t3a
1414 1388–1414

Not benchmarked yet 44

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

c1, d2, d3, d3en, dl2q, f2, g4dn, g5, g6, g6e, g6f, g7, g7e, gr6, gr6f, h1, i2, inf1, inf2, m1, m2, m3, mac1, p3dn, p4d, p4de, p5, p5en, p6-b200, p6-b300, t1, trn1, trn1n, u-3tb1, u-6tb1, u7i-12tb, u7i-6tb, u7i-8tb, u7in-16tb, u7in-24tb, u7in-32tb, vt1, x1, x1e

4 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.

Atom feed for new regions

Each type's regions on Windows, 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).

hpc7a.12xlarge24 vCPU, 768 GiB, 4 regions
hpc7a.12xlarge prices per hour on Windows, by region, cheapest first
Region On-demand
us-east-2 Ohio $8.304
eu-north-1 Stockholm $8.829
eu-west-1 Ireland $8.829
eu-west-3 Paris $9.659
On-demand. UTC days.
hpc7a.24xlarge48 vCPU, 768 GiB, 4 regions
hpc7a.24xlarge prices per hour on Windows, by region, cheapest first
Region On-demand
us-east-2 Ohio $9.408
eu-north-1 Stockholm $9.933
eu-west-1 Ireland $9.933
eu-west-3 Paris $10.76
On-demand. UTC days.
hpc7a.48xlarge96 vCPU, 768 GiB, 4 regions
hpc7a.48xlarge prices per hour on Windows, by region, cheapest first
Region On-demand
us-east-2 Ohio $11.62
eu-north-1 Stockholm $12.14
eu-west-1 Ireland $12.14
eu-west-3 Paris $12.97
On-demand. UTC days.
hpc7a.96xlarge192 vCPU, 768 GiB, 4 regions
hpc7a.96xlarge prices per hour on Windows, by region, cheapest first
Region On-demand
us-east-2 Ohio $16.03
eu-north-1 Stockholm $16.56
eu-west-1 Ireland $16.56
eu-west-3 Paris $17.39
On-demand. UTC days.
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