c5d.4xlarge by Amazon Web Services

c5d.4xlarge is a Compute optimized [Instance store volumes] Gen5 4xlarge server offered by Amazon Web Services with 16 vCPUs, 32 GiB of memory and 400 GB of storage. The pricing starts at 0.0897 USD per hour.
16 vCPU
32 GiB Memory
400 GB Storage
Spare SCore
14,735
(All-cores)
1,405
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c5d.4xlarge
Description
Compute optimized [Instance store volumes] Gen5 4xlarge
Family
c5d
Hw Virt
Status
active
Observed At
2026-09-11T12:07:13.246357

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.2017 USD/h 0.768 USD/h
Oregon (US) / us-west-2
0.3126 USD/h 0.768 USD/h
Northern Virgina (US) / us-east-1
0.34678 USD/h 0.768 USD/h
Mumbai (IN) / ap-south-1
0.1963 USD/h 0.792 USD/h
Hyderabad (IN) / ap-south-2
0.165733 USD/h 0.792 USD/h
Stockholm (SE) / eu-north-1
0.187567 USD/h 0.832 USD/h
Quebec (CA) / ca-central-1
0.295467 USD/h 0.848 USD/h
Aragón (ES) / eu-south-2
0.100967 USD/h 0.872 USD/h
Dublin (IE) / eu-west-1
0.425333 USD/h 0.872 USD/h
Seoul (KR) / ap-northeast-2
0.1863 USD/h 0.88 USD/h
Frankfurt (DE) / eu-central-1
0.389567 USD/h 0.888 USD/h
Jakarta (ID) / ap-southeast-3
0.186867 USD/h 0.896 USD/h
Singapore (SG) / ap-southeast-1
0.424467 USD/h 0.896 USD/h
Milan (IT) / eu-south-1
0.208533 USD/h 0.912 USD/h
Tel Aviv (IL) / il-central-1
0.344533 USD/h 0.916 USD/h
Paris (FR) / eu-west-3
0.326 USD/h 0.92 USD/h
London (GB) / eu-west-2
0.360267 USD/h 0.92 USD/h
United Arab Emirates / me-central-1
0.3926 USD/h 0.959 USD/h
California (US) / us-west-1
0.33965 USD/h 0.96 USD/h
Osaka (JP) / ap-northeast-3
0.290933 USD/h 0.976 USD/h
Tokyo (JP) / ap-northeast-1
0.367067 USD/h 0.976 USD/h
Zurich (CH) / eu-central-2
0.2982 USD/h 0.977 USD/h
Hong Kong (HK) / ap-east-1
0.601133 USD/h 0.984 USD/h
Melbourne (AU) / ap-southeast-4
0.248 USD/h 1.008 USD/h
Sydney (AU) / ap-southeast-2
0.438167 USD/h 1.008 USD/h
Cape Town (ZA) / af-south-1
0.3386 USD/h 1.04 USD/h
Sao Paulo (BR) / sa-east-1
0.256833 USD/h 1.192 USD/h

Processor

vCPUs
16
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
3.4 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8124M
CPU L1D Cache
32 KiB
CPU L1D Cache Total
256 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
25 MiB
CPU L3 Cache Total
25 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, ida, arat, pku, ospke
Ecpus
10.5
Scalability
131.25

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
Memory Generation
DDR4
Memory Speed
2933 Mhz
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    400 GB
    Storage Type
    nvme ssd
    Storages
    • 400 GB nvme ssd
    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

    A compute-optimized platform featuring dedicated Intel Xeon processors and high-speed local NVMe storage for data-intensive workloads.

    Compute OptimizedStorage & Database

    Amazon Web Services c5d.4xlarge is a compute-optimized instance featuring 16 vCPUs and 8 physical cores powered by an Intel Xeon 8124M processor running at 3.4 GHz. It is equipped with 32.0 GB of DDR4 memory and a bundled 400 GB local NVMe SSD instance store. Operating on the Nitro hypervisor, the instance delivers a baseline network bandwidth of 5 Gbps. Benchmark data indicates average multi-core CPU and memory performance, though single-core execution speeds are positioned in the lower tier. The 1:2 vCPU-to-RAM ratio and high-speed local storage make this instance qualitatively cost-effective for workloads requiring fast scratch space and dedicated compute resources. It is well-suited for batch processing, static web serving, and database operations.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.837Score
    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) 1,550,918 ops/sec 1,917,397 ops/sec 0.809 50.00% 50.00% -10.10%
    Redis RPS (pipeline=16, SET) 9,404,958 ops/sec 11,681,410 ops/sec 0.805 20.00% 20.00% -4.25%
    PassMark Memory Mark (composite) 2,548 2,418 1.05 10.00% 10.00% +0.49%
    Memory bandwidth (read, 16 MB ~ L3) 87,024 MB/sec 108,140 MB/sec 0.805 10.00% 10.00% -2.15%
    PassMark single-thread CPU 2,105 Mops/s 2,365 Mops/s 0.89 10.00% 10.00% -1.16%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,122

    Geekbench Multi-Core

    Score: 7,156

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 16583
    Compression
    		 231392
    Encryption
    		 7256
    Extended Instructions
    		 14022
    Floating Point Maths
    		 28292
    Integer Maths
    		 52801
    Physics
    		 1661
    Prime Numbers
    		 89
    Single Threaded
    		 2105
    String Sorting
    		 26865

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2548
    Database Operations
    		 5859
    Memory Latency
    		 53
    Memory Read Cached
    		 25141
    Memory Read Uncached
    		 10800
    Memory Write
    		 10242

    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
    c5d.large 24 GiB0
    c5d.xlarge 48 GiB0
    c5d.2xlarge 816 GiB0
    c5d.9xlarge 3672 GiB0
    c5d.12xlarge 4896 GiB0
    c5d.18xlarge 72144 GiB0
    c5d.24xlarge 96192 GiB0

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    c5d.4xlarge FAQs