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c7gn.metal by Amazon Web Services

c7gn.metal is a Compute optimized [AWS Graviton processors] [Network and EBS optimized] Gen7 metal server offered by Amazon Web Services with 64 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 0.6223 USD per hour.
64 vCPU
128 GiB Memory
Spare SCore
98074
(All-cores)
1536
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c7gn.metal
Description
Compute optimized [AWS Graviton processors] [Network and EBS optimized] Gen7 metal
Family
c7gn
Hw Virt
Status
active
Observed At
2026-08-11T00:29:44.562793

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
1.479 USD/h 3.9936 USD/h
Oregon (US) / us-west-2
0.9636 USD/h 3.9936 USD/h
Ohio (US) / us-east-2
0.8035 USD/h 3.9936 USD/h
Dublin (IE) / eu-west-1
1.360667 USD/h 4.512 USD/h
Tokyo (JP) / ap-northeast-1
0.993267 USD/h 5.0368 USD/h

Processor

vCPUs
64
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
128 GiB
Memory Generation
DDR5
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
      33.333 Gbps
      Network Storage Speed Max
      40 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A bare-metal ARM server delivering high-bandwidth networking and strong multi-core performance for compute-intensive and network-bound workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services c7gn.metal is a bare-metal, compute-optimized server featuring 64 dedicated physical cores on the 64-bit ARMv8 architecture, powered by AWS Graviton Neoverse-V1 processors running at 2.6 GHz. Equipped with 128.0 GB of DDR5 memory, the server provides a balanced 2.0 GB of RAM per core. It lacks local storage and discrete GPUs, relying instead on a high-capacity 200 Gbps baseline network bandwidth for external data transfer and EBS connectivity. Benchmark data highlights top-tier multi-core performance, particularly in software compilation and memory bandwidth tests, alongside strong database and static web serving capabilities. This configuration makes the c7gn.metal highly efficient for multi-threaded, network-intensive workloads, including large-scale web serving, software build pipelines, and distributed database operations.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.43Score
      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) 9,944,473 ops/sec 1,910,660 ops/sec 5.2 50.00% 50.00% +128.00%
      Redis RPS (pipeline=16, SET) 56,871,285 ops/sec 11,608,287 ops/sec 4.9 20.00% 20.00% +37.40%
      PassMark Memory Mark (composite) 3,180 2,416 1.32 10.00% 10.00% +2.82%
      Memory bandwidth (read, 16 MB ~ L3) 303,319 MB/sec 107,896 MB/sec 2.81 10.00% 10.00% +10.90%
      PassMark single-thread CPU 1,567 Mops/s 2,364 Mops/s 0.663 10.00% 10.00% -4.03%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,549

      Geekbench Multi-Core

      Score: 20,886

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 34959
      Compression
      		 339124
      Encryption
      		 8915
      Extended Instructions
      		 62678
      Floating Point Maths
      		 304163
      Integer Maths
      		 305782
      Physics
      		 8505
      Prime Numbers
      		 330
      Single Threaded
      		 1567
      String Sorting
      		 241625

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3180
      Database Operations
      		 31590
      Memory Latency
      		 49
      Memory Read Cached
      		 19725
      Memory Read Uncached
      		 19098
      Memory Write
      		 19759

      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
      c7gn.medium 12 GiB0
      c7gn.large 24 GiB0
      c7gn.xlarge 48 GiB0
      c7gn.2xlarge 816 GiB0
      c7gn.4xlarge 1632 GiB0
      c7gn.8xlarge 3264 GiB0
      c7gn.12xlarge 4896 GiB0

      Similar Servers

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      c7gn.metal FAQs