c7gn.2xlarge by Amazon Web Services

c7gn.2xlarge is a Compute optimized [AWS Graviton processors] [Network and EBS optimized] Gen7 2xlarge server offered by Amazon Web Services with 8 vCPUs, 16 GiB of memory and 0 GB of storage. The pricing starts at 0.1135 USD per hour.
8 vCPU
16 GiB Memory
Spare SCore
12,245
(All-cores)
1,532
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c7gn.2xlarge
Description
Compute optimized [AWS Graviton processors] [Network and EBS optimized] Gen7 2xlarge
Family
c7gn
Hw Virt
Status
active
Observed At
2026-10-30T01:01:11.041394

Availability

REGION / IDSPOTONDEMAND
Oregon (US) / us-west-2
0.1625 USD/h 0.4992 USD/h
Northern Virgina (US) / us-east-1
0.17274 USD/h 0.4992 USD/h
Ohio (US) / us-east-2
0.286133 USD/h 0.4992 USD/h
Dublin (IE) / eu-west-1
0.197733 USD/h 0.564 USD/h
Tokyo (JP) / ap-northeast-1
0.278133 USD/h 0.6296 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
8
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
512 KiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 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
8
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
16 GiB
Memory Amount Actual
16 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      25 Gbps
      Network Speed Max
      50 Gbps
      Network Storage Speed Baseline
      4.167 Gbps
      Network Storage Speed Max
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      An ARM64 compute-optimized server featuring dedicated Graviton cores and high network bandwidth for web serving and database workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services c7gn.2xlarge is an ARM64 compute-optimized server powered by an 8-core AWS Graviton Neoverse-V1 processor running at 2.6 GHz. It features 16.0 GB of memory, a 25 Gbps baseline network bandwidth, and operates on the Nitro hypervisor. The server lacks local storage and dedicated GPUs. In benchmark evaluations, the c7gn.2xlarge demonstrates average performance across most compute and memory tests, achieving a stress-ng multi-core score of 12245.01 and a static web serving throughput of 16.28 GB/sec. However, it shows weaker results in PassMark CPU encryption and medium-sized LLM prompt processing. This instance is qualitatively cost-efficient for network-heavy, compute-focused workloads such as web serving, database operations, and software compilation, provided that external storage is acceptable.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.77Score
      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) 1,279,068 ops/sec 1,919,289 ops/sec 0.68 50.00% 50.00% -18.00%
      Redis RPS (pipeline=16, SET) 8,156,505 ops/sec 11,728,058 ops/sec 0.68 20.00% 20.00% -7.40%
      PassMark Memory Mark (composite) 2,608 2,416 1.1 10.00% 10.00% +0.96%
      Memory bandwidth (read, 16 MB ~ L3) 160,153 MB/sec 108,466 MB/sec 1.5 10.00% 10.00% +4.10%
      PassMark single-thread CPU 1,559 Mops/s 2,365 Mops/s 0.67 10.00% 10.00% -3.90%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,524

      Geekbench Multi-Core

      Score: 8,436

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 6,154
      Compression
      		 42,956
      Encryption
      		 1,106
      Extended Instructions
      		 7,808
      Floating Point Maths
      		 37,938
      Integer Maths
      		 38,155
      Physics
      		 2,049
      Prime Numbers
      		 96
      Single Threaded
      		 1,559
      String Sorting
      		 31,621

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,608
      Database Operations
      		 8,061
      Memory Latency
      		 51
      Memory Read Cached
      		 19,671
      Memory Read Uncached
      		 18,924
      Memory Write
      		 19,680

      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

      INSTANCEvCPUsMEMORYAccelerators
      c7gn.medium 12 GiB0
      c7gn.large 24 GiB0
      c7gn.xlarge 48 GiB0
      c7gn.4xlarge 1632 GiB0
      c7gn.8xlarge 3264 GiB0
      c7gn.12xlarge 4896 GiB0
      c7gn.16xlarge 64128 GiB0

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      c7gn.2xlarge FAQs