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c7gd.16xlarge by Amazon Web Services

c7gd.16xlarge is a Compute optimized [AWS Graviton processors] [Instance store volumes] Gen7 16xlarge server offered by Amazon Web Services with 64 vCPUs, 128 GiB of memory and 3.8 TB of storage. The pricing starts at 0.3387 USD per hour.
64 vCPU
128 GiB Memory
3.8 TB Storage
Spare SCore
97920
(All-cores)
1533
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c7gd.16xlarge
Description
Compute optimized [AWS Graviton processors] [Instance store volumes] Gen7 16xlarge
Family
c7gd
Hw Virt
Status
active
Observed At
2026-07-31T11:13:33.262790

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.533067 USD/h 1.8432 USD/h
(MY) / ap-southeast-5
0.9922 USD/h 2.8787 USD/h
Ohio (US) / us-east-2
0.734433 USD/h 2.903 USD/h
Oregon (US) / us-west-2
0.9338 USD/h 2.903 USD/h
Northern Virgina (US) / us-east-1
1.32356 USD/h 2.903 USD/h
Stockholm (SE) / eu-north-1
0.497933 USD/h 3.145 USD/h
Quebec (CA) / ca-central-1
1.01485 USD/h 3.2051 USD/h
Dublin (IE) / eu-west-1
1.136967 USD/h 3.296 USD/h
Aragón (ES) / eu-south-2
0.699367 USD/h 3.2962 USD/h
Seoul (KR) / ap-northeast-2
0.95755 USD/h 3.3267 USD/h
Frankfurt (DE) / eu-central-1
1.158167 USD/h 3.3568 USD/h
Jakarta (ID) / ap-southeast-3
0.49475 USD/h 3.3869 USD/h
Singapore (SG) / ap-southeast-1
0.918667 USD/h 3.3869 USD/h
London (GB) / eu-west-2
0.820567 USD/h 3.4778 USD/h
Paris (FR) / eu-west-3
0.99095 USD/h 3.4778 USD/h
California (US) / us-west-1
1.2295 USD/h 3.6288 USD/h
Osaka (JP) / ap-northeast-3
1.06545 USD/h 3.689 USD/h
Tokyo (JP) / ap-northeast-1
1.2131 USD/h 3.6896 USD/h
Zurich (CH) / eu-central-2
0.7167 USD/h 3.6922 USD/h
Sydney (AU) / ap-southeast-2
0.976767 USD/h 3.8106 USD/h
Sao Paulo (BR) / sa-east-1
3.0333 USD/h 4.5056 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
    3800 GB
    Storage Type
    nvme ssd
    Storages
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    NETWORK
    Network Speed Baseline
    30 Gbps
    Network Speed Max
    30 Gbps
    Network Storage Speed Baseline
    20 Gbps
    Network Storage Speed Max
    20 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    An ARM64 compute-optimized instance featuring dedicated Graviton cores, high-speed local NVMe storage, and top-tier multi-core and memory performance.

    Compute OptimizedStorage & Database

    Amazon Web Services c7gd.16xlarge is a compute-optimized, ARM64-based instance powered by 64 dedicated physical cores of the AWS Graviton Neoverse-V1 processor running at 2.6 GHz. It features 128 GB of memory and 3800 GB of local NVMe SSD storage, operating on the AWS Nitro hypervisor with a 30 Gbps baseline network speed. Performance benchmarks highlight top-tier multi-core execution and memory bandwidth, with Geekbench multi-core and software compilation scores reaching the top 10% tier. Database operations, Redis SET performance, and static web serving throughput also rank in the top 25%. The instance offers high resource density and qualitative cost efficiency for multi-threaded operations, though single-core performance remains average. It is highly suited for software compilation, database hosting, caching layers, and high-performance computing workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.37Score
    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) 9,614,340 ops/sec 1,896,415 ops/sec 5.07 50.00% 50.00% +125.00%
    Redis RPS (pipeline=16, SET) 55,803,624 ops/sec 11,539,523 ops/sec 4.84 20.00% 20.00% +37.10%
    PassMark Memory Mark (composite) 3,130 2,411 1.3 10.00% 10.00% +2.66%
    Memory bandwidth (read, 16 MB ~ L3) 301,496 MB/sec 107,368 MB/sec 2.81 10.00% 10.00% +10.90%
    PassMark single-thread CPU 1,562 Mops/s 2,363 Mops/s 0.661 10.00% 10.00% -4.06%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,526

    Geekbench Multi-Core

    Score: 20,766

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 34542
    Compression
    		 337566
    Encryption
    		 8908
    Extended Instructions
    		 52869
    Floating Point Maths
    		 303586
    Integer Maths
    		 305271
    Physics
    		 8372
    Prime Numbers
    		 325
    Single Threaded
    		 1562
    String Sorting
    		 241550

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3130
    Database Operations
    		 31327
    Memory Latency
    		 50
    Memory Read Cached
    		 19683
    Memory Read Uncached
    		 18973
    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
    c7gd.medium 12 GiB0
    c7gd.large 24 GiB0
    c7gd.xlarge 48 GiB0
    c7gd.2xlarge 816 GiB0
    c7gd.4xlarge 1632 GiB0
    c7gd.8xlarge 3264 GiB0
    c7gd.12xlarge 4896 GiB0

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    c7gd.16xlarge FAQs