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hpc7g.8xlarge by Amazon Web Services

hpc7g.8xlarge is a High performance computing [AWS Graviton processors] Gen7 8xlarge server offered by Amazon Web Services with 32 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 1.6832 USD per hour.
32 vCPU
128 GiB Memory
Spare SCore
49005
(All-cores)
1534
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
hpc7g.8xlarge
Description
High performance computing [AWS Graviton processors] Gen7 8xlarge
Family
hpc7g
Hw Virt
Status
active
Observed At
2026-07-30T17:54:24.025033

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
- 1.6832 USD/h
Dublin (IE) / eu-west-1
- 1.8059 USD/h
Tokyo (JP) / ap-northeast-1
- 2.1117 USD/h

Processor

vCPUs
32
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.6 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv8
CPU Model
Neoverse-V1
CPU L1D Cache
64 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
32 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 MiB
CPU Flags
fp, asimd, evtstrm, aes, pmull, sha1, sha2, crc32, atomics, fphp, asimdhp, cpuid, asimdrdm, jscvt, fcma, lrcpc, dcpop, sha3, sm3, sm4, asimddp, sha512, sve, asimdfhm, dit, uscat, ilrcpc, flagm, ssbs, paca, pacg, dcpodp, svei8mm, svebf16, i8mm, bf16, dgh, rng
Ecpus
32
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
126 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      200 Gbps
      Network Speed Max
      200 Gbps
      Network Storage Speed Baseline
      0.087 Gbps
      Network Storage Speed Max
      2.085 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      An ARM64-based compute instance featuring dedicated physical cores, top-tier memory bandwidth, and high-speed network connectivity for parallel workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services hpc7g.8xlarge is an ARM64-based instance featuring an AWS Graviton Neoverse-V1 processor with 32 dedicated physical cores and 32 vCPUs running at 2.6 GHz. Equipped with 128.0 GB of RAM and a 200 Gbps baseline network bandwidth, this instance does not include local storage or GPU accelerators. Benchmark results highlight top-tier memory performance, with PassMark memory scores in the top 10% and strong large-block memory bandwidth exceeding 249 GB/sec. Multi-core performance is also strong, though single-core execution and large LLM inference tasks perform in the average to weak ranges. Lacking x86 vector extensions like AVX-512, the instance is optimized for parallel high-performance computing, database operations, and memory-bound workloads requiring predictable, non-hyperthreaded CPU execution.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.14Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 5,047,939 ops/sec 1,896,415 ops/sec 2.66 50.00% 50.00% +63.10%
      Redis RPS (pipeline=16, SET) 30,116,678 ops/sec 11,539,523 ops/sec 2.61 20.00% 20.00% +21.20%
      PassMark Memory Mark (composite) 3,115 2,411 1.29 10.00% 10.00% +2.58%
      Memory bandwidth (read, 16 MB ~ L3) 273,781 MB/sec 107,368 MB/sec 2.55 10.00% 10.00% +9.81%
      PassMark single-thread CPU 1,559 Mops/s 2,363 Mops/s 0.66 10.00% 10.00% -4.07%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,522

      Geekbench Multi-Core

      Score: 17,579

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 20957
      Compression
      		 169559
      Encryption
      		 4449
      Extended Instructions
      		 31303
      Floating Point Maths
      		 151901
      Integer Maths
      		 152795
      Physics
      		 6742
      Prime Numbers
      		 241
      Single Threaded
      		 1559
      String Sorting
      		 125906

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3115
      Database Operations
      		 31118
      Memory Latency
      		 51
      Memory Read Cached
      		 19689
      Memory Read Uncached
      		 19002
      Memory Write
      		 19708

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      LLM Inference Speed for Prompt Processing

      LLM Inference Speed for Text Generation

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      hpc7g.4xlarge 16128 GiB0
      hpc7g.16xlarge 64128 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      hpc7g.8xlarge FAQs