logo

c6g.4xlarge by Amazon Web Services

c6g.4xlarge is a Compute optimized [AWS Graviton processors] Gen6 4xlarge server offered by Amazon Web Services with 16 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.0683 USD per hour.
16 vCPU
32 GiB Memory
Spare SCore
24286
(All-cores)
1520
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c6g.4xlarge
Description
Compute optimized [AWS Graviton processors] Gen6 4xlarge
Family
c6g
Hw Virt
Status
active
Observed At
2026-08-08T04:13:37.421696

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.1183 USD/h 0.3408 USD/h
Hyderabad (IN) / ap-south-2
0.125967 USD/h 0.3408 USD/h
(MY) / ap-southeast-5
0.176967 USD/h 0.5331 USD/h
(TH) / ap-southeast-7
0.255233 USD/h 0.5331 USD/h
Northern Virgina (US) / us-east-1
0.1986 USD/h 0.544 USD/h
Ohio (US) / us-east-2
0.221933 USD/h 0.544 USD/h
Oregon (US) / us-west-2
0.2204 USD/h 0.544 USD/h
(MX) / mx-central-1
0.186167 USD/h 0.5712 USD/h
Aragón (ES) / eu-south-2
0.0979 USD/h 0.5837 USD/h
Dublin (IE) / eu-west-1
0.221867 USD/h 0.5837 USD/h
Stockholm (SE) / eu-north-1
0.1489 USD/h 0.584 USD/h
Calgary (CA) / ca-west-1
0.1956 USD/h 0.5952 USD/h
Quebec (CA) / ca-central-1
0.173467 USD/h 0.5952 USD/h
Tel Aviv (IL) / il-central-1
0.203833 USD/h 0.6128 USD/h
Seoul (KR) / ap-northeast-2
0.195575 USD/h 0.616 USD/h
Taipei (TW) / ap-east-2
0.3382 USD/h 0.6163 USD/h
Frankfurt (DE) / eu-central-1
0.289233 USD/h 0.6208 USD/h
Jakarta (ID) / ap-southeast-3
0.163867 USD/h 0.6272 USD/h
Singapore (SG) / ap-southeast-1
0.320233 USD/h 0.6272 USD/h
United Arab Emirates / me-central-1
0.2629 USD/h 0.6421 USD/h
Milan (IT) / eu-south-1
0.1859 USD/h 0.6464 USD/h
London (GB) / eu-west-2
0.2097 USD/h 0.6464 USD/h
Paris (FR) / eu-west-3
0.246633 USD/h 0.648 USD/h
California (US) / us-west-1
0.2292 USD/h 0.6784 USD/h
Zurich (CH) / eu-central-2
0.106067 USD/h 0.6829 USD/h
Tokyo (JP) / ap-northeast-1
0.237933 USD/h 0.6848 USD/h
Hong Kong (HK) / ap-east-1
0.132667 USD/h 0.688 USD/h
Osaka (JP) / ap-northeast-3
0.2031 USD/h 0.688 USD/h
Melbourne (AU) / ap-southeast-4
0.142367 USD/h 0.7104 USD/h
Sydney (AU) / ap-southeast-2
0.249267 USD/h 0.7104 USD/h
Cape Town (ZA) / af-south-1
0.1083 USD/h 0.7296 USD/h
(NZ) / ap-southeast-6
0.373533 USD/h 0.7459 USD/h
Sao Paulo (BR) / sa-east-1
0.124033 USD/h 0.8384 USD/h

Processor

vCPUs
16
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
2.5 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv8
CPU Model
Neoverse-N1
CPU L1D Cache
64 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 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, lrcpc, dcpop, asimddp, ssbs
Ecpus
16
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 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
      5 Gbps
      Network Speed Max
      10 Gbps
      Network Storage Speed Baseline
      4.75 Gbps
      Network Storage Speed Max
      4.75 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      An ARM64 compute-optimized server featuring dedicated physical cores and balanced multi-threaded performance for web serving and database workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services c6g.4xlarge is a compute-optimized instance featuring 16 dedicated physical ARM64 cores powered by the 2.5 GHz AWS Graviton Neoverse-N1 processor. It is configured with 32.0 GB of memory, providing a 2.0 GB per core ratio, and operates on the AWS Nitro hypervisor. The instance does not include local storage or a GPU, and it delivers a baseline network bandwidth of 5 Gbps. Benchmark data indicates average multi-core performance, with a stress-ng multi-core score of 24286.42 and a Geekbench multi-core score of 8581.0, though single-core and cryptographic performance are relatively weak. The server is highly efficient for multi-threaded workloads, static web serving, and database operations like Redis, which registers 19.74 million SET operations per second. It is less suited for workloads requiring x86 vector extensions or high-performance single-threaded execution.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.926Score
      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) 1,835,885 ops/sec 1,910,660 ops/sec 0.961 50.00% 50.00% -1.97%
      Redis RPS (pipeline=16, SET) 11,194,768 ops/sec 11,608,287 ops/sec 0.964 20.00% 20.00% -0.73%
      PassMark Memory Mark (composite) 1,783 2,416 0.738 10.00% 10.00% -2.99%
      Memory bandwidth (read, 16 MB ~ L3) 189,955 MB/sec 107,896 MB/sec 1.76 10.00% 10.00% +5.82%
      PassMark single-thread CPU 1,111 Mops/s 2,364 Mops/s 0.47 10.00% 10.00% -7.27%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 969

      Geekbench Multi-Core

      Score: 8,581

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 9841
      Compression
      		 76095
      Encryption
      		 2188
      Extended Instructions
      		 9983
      Floating Point Maths
      		 48065
      Integer Maths
      		 63055
      Physics
      		 1984
      Prime Numbers
      		 115
      Single Threaded
      		 1111
      String Sorting
      		 45838

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1783
      Database Operations
      		 10399
      Memory Latency
      		 71
      Memory Read Cached
      		 9487
      Memory Read Uncached
      		 9220
      Memory Write
      		 12569

      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
      c6g.medium 12 GiB0
      c6g.large 24 GiB0
      c6g.xlarge 48 GiB0
      c6g.2xlarge 816 GiB0
      c6g.8xlarge 3264 GiB0
      c6g.12xlarge 4896 GiB0
      c6g.16xlarge 64128 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      c6g.4xlarge FAQs