c7g.4xlarge by Amazon Web Services

c7g.4xlarge is a Compute optimized [AWS Graviton processors] Gen7 4xlarge server offered by Amazon Web Services with 16 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.0393 USD per hour.
16 vCPU
32 GiB Memory
Spare SCore
24,503
(All-cores)
1,532
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c7g.4xlarge
Description
Compute optimized [AWS Graviton processors] Gen7 4xlarge
Family
c7g
Hw Virt
Status
active
Observed At
2026-10-06T14:38:19.262579

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.045967 USD/h 0.3926 USD/h
Mumbai (IN) / ap-south-1
0.2026 USD/h 0.3926 USD/h
(MY) / ap-southeast-5
0.159167 USD/h 0.5664 USD/h
(TH) / ap-southeast-7
0.2543 USD/h 0.5664 USD/h
Ohio (US) / us-east-2
0.182467 USD/h 0.5781 USD/h
Oregon (US) / us-west-2
0.25535 USD/h 0.58 USD/h
Northern Virgina (US) / us-east-1
0.2445 USD/h 0.58 USD/h
(MX) / mx-central-1
0.1591 USD/h 0.609 USD/h
Stockholm (SE) / eu-north-1
0.096867 USD/h 0.6189 USD/h
Aragón (ES) / eu-south-2
0.0792 USD/h 0.62 USD/h
Dublin (IE) / eu-west-1
0.271233 USD/h 0.6202 USD/h
Calgary (CA) / ca-west-1
0.296233 USD/h 0.6325 USD/h
Quebec (CA) / ca-central-1
0.243 USD/h 0.6325 USD/h
Tel Aviv (IL) / il-central-1
0.414433 USD/h 0.6512 USD/h
Seoul (KR) / ap-northeast-2
0.1372 USD/h 0.6528 USD/h
Taipei (TW) / ap-east-2
0.4796 USD/h 0.6549 USD/h
Frankfurt (DE) / eu-central-1
0.3094 USD/h 0.6596 USD/h
Jakarta (ID) / ap-southeast-3
0.076633 USD/h 0.6664 USD/h
Singapore (SG) / ap-southeast-1
0.3345 USD/h 0.6664 USD/h
Milan (IT) / eu-south-1
0.202967 USD/h 0.6852 USD/h
London (GB) / eu-west-2
0.1555 USD/h 0.6869 USD/h
Paris (FR) / eu-west-3
0.408767 USD/h 0.6869 USD/h
California (US) / us-west-1
0.268 USD/h 0.7208 USD/h
Zurich (CH) / eu-central-2
0.1701 USD/h 0.7256 USD/h
Osaka (JP) / ap-northeast-3
0.219533 USD/h 0.7276 USD/h
Tokyo (JP) / ap-northeast-1
0.3136 USD/h 0.7277 USD/h
Hong Kong (HK) / ap-east-1
0.149133 USD/h 0.728 USD/h
Sydney (AU) / ap-southeast-2
0.303367 USD/h 0.7549 USD/h
Cape Town (ZA) / af-south-1
0.186733 USD/h 0.7752 USD/h
(NZ) / ap-southeast-6
0.505433 USD/h 0.7926 USD/h
Sao Paulo (BR) / sa-east-1
0.147967 USD/h 0.8886 USD/h

Processor

vCPUs
16
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
16
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
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, 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
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
      7.5 Gbps
      Network Speed Max
      15 Gbps
      Network Storage Speed Baseline
      5 Gbps
      Network Storage Speed Max
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A dedicated ARM64 compute-optimized instance featuring sixteen physical cores and high-bandwidth memory for efficient parallel processing workloads.

      Compute Optimized

      Amazon Web Services c7g.4xlarge is a compute-optimized instance powered by a 2.6 GHz AWS Graviton3 ARMv8 processor with 16 dedicated physical cores and 16 vCPUs. Running on the Nitro hypervisor, it features 32.0 GB of RAM (2.0 GB per core), 8 Gbps of baseline network bandwidth, and no local storage or GPU accelerators. Benchmark results show strong memory write bandwidth of 93.97 GB/sec and a high Passmark memory score, though cryptographic performance and medium-sized LLM prompt processing represent relative performance bottlenecks. This resource-dense ARM64 platform is suitable for compute-intensive tasks, making it appropriate for workloads such as software compilation, static web serving, Redis database operations, and lightweight text processing. It offers a balanced architecture for multi-threaded applications that do not require local NVMe storage.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.2Score
      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) 2,501,939 ops/sec 1,916,704 ops/sec 1.3 50.00% 50.00% +14.00%
      Redis RPS (pipeline=16, SET) 15,022,513 ops/sec 11,642,227 ops/sec 1.2 20.00% 20.00% +3.70%
      PassMark Memory Mark (composite) 2,972 2,417 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 151,887 MB/sec 108,361 MB/sec 1.4 10.00% 10.00% +3.40%
      PassMark single-thread CPU 1,557 Mops/s 2,365 Mops/s 0.67 10.00% 10.00% -3.90%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,480

      Geekbench Multi-Core

      Score: 12,798

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 11484
      Compression
      		 84659
      Encryption
      		 2226
      Extended Instructions
      		 13259
      Floating Point Maths
      		 75927
      Integer Maths
      		 76399
      Physics
      		 3908
      Prime Numbers
      		 155
      Single Threaded
      		 1557
      String Sorting
      		 63283

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2972
      Database Operations
      		 15974
      Memory Latency
      		 50
      Memory Read Cached
      		 19530
      Memory Read Uncached
      		 18886
      Memory Write
      		 19681

      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
      c7g.medium 12 GiB0
      c7g.large 24 GiB0
      c7g.xlarge 48 GiB0
      c7g.2xlarge 816 GiB0
      c7g.8xlarge 3264 GiB0
      c7g.12xlarge 4896 GiB0
      c7g.16xlarge 64128 GiB0

      Similar Servers

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      c7g.4xlarge FAQs