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 0.0792 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
2026-10-27T10:43:53.443657

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.189 USD/h 0.768 USD/h
Oregon (US) / us-west-2
0.29805 USD/h 0.768 USD/h
Northern Virgina (US) / us-east-1
0.32022 USD/h 0.768 USD/h
Hyderabad (IN) / ap-south-2
0.0792 USD/h 0.792 USD/h
Mumbai (IN) / ap-south-1
0.2395 USD/h 0.792 USD/h
Stockholm (SE) / eu-north-1
0.140233 USD/h 0.832 USD/h
Quebec (CA) / ca-central-1
0.292667 USD/h 0.848 USD/h
Aragón (ES) / eu-south-2
0.115633 USD/h 0.872 USD/h
Dublin (IE) / eu-west-1
0.412133 USD/h 0.872 USD/h
Seoul (KR) / ap-northeast-2
0.22535 USD/h 0.88 USD/h
Frankfurt (DE) / eu-central-1
0.3595 USD/h 0.888 USD/h
Jakarta (ID) / ap-southeast-3
0.0896 USD/h 0.896 USD/h
Singapore (SG) / ap-southeast-1
0.461833 USD/h 0.896 USD/h
Milan (IT) / eu-south-1
0.1844 USD/h 0.912 USD/h
Tel Aviv (IL) / il-central-1
0.324333 USD/h 0.916 USD/h
Paris (FR) / eu-west-3
0.323567 USD/h 0.92 USD/h
London (GB) / eu-west-2
0.315267 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
0.33835 USD/h 0.96 USD/h
Osaka (JP) / ap-northeast-3
0.3105 USD/h 0.976 USD/h
Tokyo (JP) / ap-northeast-1
0.3798 USD/h 0.976 USD/h
Zurich (CH) / eu-central-2
0.325233 USD/h 0.977 USD/h
Hong Kong (HK) / ap-east-1
0.7334 USD/h 0.984 USD/h
Melbourne (AU) / ap-southeast-4
0.264167 USD/h 1.008 USD/h
Sydney (AU) / ap-southeast-2
0.4171 USD/h 1.008 USD/h
Cape Town (ZA) / af-south-1
0.308433 USD/h 1.04 USD/h
Sao Paulo (BR) / sa-east-1
0.252967 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
65.62

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
Memory Generation
DDR4
Memory Speed
2933 Mhz
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    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

    0.84Score
    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 1,918,343 ops/sec 0.84 50.00% 50.00% -8.30%
    Redis RPS (pipeline=16, SET) 9,404,958 ops/sec 11,704,734 ops/sec 0.78 20.00% 20.00% -4.80%
    PassMark Memory Mark (composite) 2,548 2,416 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 87,024 MB/sec 108,420 MB/sec 0.79 10.00% 10.00% -2.30%
    PassMark single-thread CPU 2,105 Mops/s 2,365 Mops/s 0.88 10.00% 10.00% -1.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,122

    Geekbench Multi-Core

    Score: 7,156

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 16,583
    Compression
    		 231,392
    Encryption
    		 7,256
    Extended Instructions
    		 14,022
    Floating Point Maths
    		 28,292
    Integer Maths
    		 52,801
    Physics
    		 1,661
    Prime Numbers
    		 89
    Single Threaded
    		 2,105
    String Sorting
    		 26,865

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,548
    Database Operations
    		 5,859
    Memory Latency
    		 53
    Memory Read Cached
    		 25,141
    Memory Read Uncached
    		 10,800
    Memory Write
    		 10,242

    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
    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

    Similar Servers

    INSTANCEVENDORvCPUsMEMORYAccelerators

    c5d.4xlarge FAQs