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hpc7g.16xlarge by Amazon Web Services

hpc7g.16xlarge is a High performance computing [AWS Graviton processors] Gen7 16xlarge server offered by Amazon Web Services with 64 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 1.6832 USD per hour.
64 vCPU
128 GiB Memory
Spare SCore
97890
(All-cores)
1532
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
hpc7g.16xlarge
Description
High performance computing [AWS Graviton processors] Gen7 16xlarge
Family
hpc7g
Hw Virt
Status
active
Observed At
2026-08-29T13:56:12.552233

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
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
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
4 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
4 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 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
63.9
Scalability
99.84

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 compute-optimized server featuring 64 dedicated physical cores, high memory bandwidth, and 200 Gbps networking for parallelized workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services hpc7g.16xlarge is an ARM64 high-performance computing server featuring 64 dedicated physical cores powered by AWS Graviton Neoverse-V1 processors running at 2.6 GHz. It includes 128.0 GB of memory (2.0 GB per core) and a 200 Gbps baseline network interface, though it lacks local storage and GPU accelerators. Benchmarks indicate strong multi-core capabilities, with a stress-ng multi-core score of 97889.61 and a top-tier software compilation score of 59046.0. Memory performance is excellent, supported by a top-tier PassMark memory score and 276.16 GB/sec uncached read bandwidth. However, single-core performance remains average. This hardware profile is highly cost-efficient for parallelized, memory-bound compute tasks. It is best suited for high-performance computing, software compilation, database operations, and high-throughput static web serving.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.35Score
      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) 9,631,453 ops/sec 1,915,237 ops/sec 5.03 50.00% 50.00% +124.00%
      Redis RPS (pipeline=16, SET) 55,847,864 ops/sec 11,640,123 ops/sec 4.8 20.00% 20.00% +36.90%
      PassMark Memory Mark (composite) 3,157 2,418 1.31 10.00% 10.00% +2.74%
      Memory bandwidth (read, 16 MB ~ L3) 300,831 MB/sec 108,115 MB/sec 2.78 10.00% 10.00% +10.80%
      PassMark single-thread CPU 1,568 Mops/s 2,365 Mops/s 0.663 10.00% 10.00% -4.03%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,533

      Geekbench Multi-Core

      Score: 20,607

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 34931
      Compression
      		 338275
      Encryption
      		 8928
      Extended Instructions
      		 62551
      Floating Point Maths
      		 303505
      Integer Maths
      		 305193
      Physics
      		 8323
      Prime Numbers
      		 325
      Single Threaded
      		 1568
      String Sorting
      		 241032

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3157
      Database Operations
      		 31339
      Memory Latency
      		 49
      Memory Read Cached
      		 19674
      Memory Read Uncached
      		 18991
      Memory Write
      		 19706

      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.8xlarge 32128 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      hpc7g.16xlarge FAQs