c7gd.12xlarge by Amazon Web Services

c7gd.12xlarge is a Compute optimized [AWS Graviton processors] [Instance store volumes] Gen7 12xlarge server offered by Amazon Web Services with 48 vCPUs, 96 GiB of memory and 2.85 TB of storage. The pricing starts at 0.2359 USD per hour.
48 vCPU
96 GiB Memory
2.85 TB Storage
Spare SCore
73,467
(All-cores)
1,533
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c7gd.12xlarge
Description
Compute optimized [AWS Graviton processors] [Instance store volumes] Gen7 12xlarge
Family
c7gd
Hw Virt
Status
active
Observed At
2026-10-26T17:35:04.082157

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.605067 USD/h 1.3824 USD/h
(MY) / ap-southeast-5
0.6781 USD/h 2.159 USD/h
Ohio (US) / us-east-2
0.6391 USD/h 2.1773 USD/h
Oregon (US) / us-west-2
0.92185 USD/h 2.1773 USD/h
Northern Virgina (US) / us-east-1
2.15434 USD/h 2.1773 USD/h
Stockholm (SE) / eu-north-1
0.398967 USD/h 2.3587 USD/h
Quebec (CA) / ca-central-1
0.6347 USD/h 2.4038 USD/h
Dublin (IE) / eu-west-1
1.101967 USD/h 2.472 USD/h
Aragón (ES) / eu-south-2
0.2523 USD/h 2.4721 USD/h
Seoul (KR) / ap-northeast-2
0.6342 USD/h 2.495 USD/h
Frankfurt (DE) / eu-central-1
0.778667 USD/h 2.5176 USD/h
Jakarta (ID) / ap-southeast-3
0.254 USD/h 2.5402 USD/h
Singapore (SG) / ap-southeast-1
0.866733 USD/h 2.5402 USD/h
London (GB) / eu-west-2
0.7425 USD/h 2.6083 USD/h
Paris (FR) / eu-west-3
1.0325 USD/h 2.6083 USD/h
California (US) / us-west-1
0.91965 USD/h 2.7216 USD/h
Osaka (JP) / ap-northeast-3
0.8523 USD/h 2.7667 USD/h
Tokyo (JP) / ap-northeast-1
1.005233 USD/h 2.7672 USD/h
Zurich (CH) / eu-central-2
0.7693 USD/h 2.7691 USD/h
Sydney (AU) / ap-southeast-2
0.7954 USD/h 2.8579 USD/h
Sao Paulo (BR) / sa-east-1
1.9137 USD/h 3.3792 USD/h

Processor

vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
48
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
3 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
48 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
47.9
Scalability
99.79

System Resources and Accelerators

MEMORY
Memory Amount
96 GiB
Memory Amount Actual
95 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    2850 GB
    Storage Type
    nvme ssd
    Storages
    • 1425 GB nvme ssd
    • 1425 GB nvme ssd
    NETWORK
    Network Speed Baseline
    22.5 Gbps
    Network Speed Max
    22.5 Gbps
    Network Storage Speed Baseline
    15 Gbps
    Network Storage Speed Max
    15 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    An ARM64 compute-optimized platform featuring dedicated physical cores, high-speed local NVMe storage, and top-tier memory bandwidth for demanding multi-threaded workloads.

    Compute OptimizedStorage & Database

    The Amazon Web Services c7gd.12xlarge is an ARM64 compute-optimized instance powered by 48 dedicated physical cores of the AWS Graviton Neoverse-V1 processor running at 2.6 GHz. It features 96.0 GB of memory, 2850 GB of local NVMe SSD storage, and a baseline network bandwidth of 22 Gbps. Operating under the Nitro hypervisor, this instance delivers strong multi-core CPU performance and top-tier memory bandwidth, as demonstrated by its high PassMark memory score and 76.38 million operations per second in Redis SET benchmarks. The lack of simultaneous multithreading ensures predictable execution for demanding workloads. The c7gd.12xlarge is highly efficient for multi-threaded applications, static web serving, database operations, and medium-scale machine learning inference where local high-speed storage and high memory throughput are required.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.8Score
    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) 7,381,584 ops/sec 1,919,289 ops/sec 3.9 50.00% 50.00% +97.00%
    Redis RPS (pipeline=16, SET) 43,027,616 ops/sec 11,728,058 ops/sec 3.6 20.00% 20.00% +29.00%
    PassMark Memory Mark (composite) 3,146 2,416 1.3 10.00% 10.00% +2.70%
    Memory bandwidth (read, 16 MB ~ L3) 301,477 MB/sec 108,466 MB/sec 2.7 10.00% 10.00% +10.00%
    PassMark single-thread CPU 1,562 Mops/s 2,365 Mops/s 0.67 10.00% 10.00% -3.90%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,518

    Geekbench Multi-Core

    Score: 19,220

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 28,274
    Compression
    		 253,834
    Encryption
    		 6,680
    Extended Instructions
    		 39,701
    Floating Point Maths
    		 227,761
    Integer Maths
    		 229,098
    Physics
    		 7,904
    Prime Numbers
    		 282
    Single Threaded
    		 1,562
    String Sorting
    		 186,498

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3,146
    Database Operations
    		 31,361
    Memory Latency
    		 49
    Memory Read Cached
    		 19,691
    Memory Read Uncached
    		 19,025
    Memory Write
    		 19,696

    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
    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.16xlarge 64128 GiB0

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    c7gd.12xlarge FAQs