D4alds_v7 by Microsoft Azure

D4alds_v7 is a Daldsv7 family [AMD processor] [Low Memory] [Local Disk] [Premium Storage capable] 4 vCPUs server offered by Microsoft Azure with 4 vCPUs, 8 GiB of memory and 236 GB of storage. The pricing starts at 0.0227 USD per hour.
4 vCPU
8 GiB Memory
236 GB Storage
Spare SCore
7,551
(All-cores)
3,779
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D4alds_v7
Name
D4alds_v7
API Reference
Standard_D4alds_v7
Description
Daldsv7 family [AMD processor] [Low Memory] [Local Disk] [Premium Storage capable] 4 vCPUs
Family
Daldsv7
Hw Virt
Average Time To Start
20.67
Status
active
Observed At
2026-10-24T15:35:47.613223

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.0227 USD/h 0.123 USD/h
Jio India West (IN) / jioindiawest
- 0.123 USD/h
Central US (US) / centralus
0.0351 USD/h 0.19 USD/h
East US 2 (US) / eastus2
0.0351 USD/h 0.19 USD/h
North Central US (US) / northcentralus
0.0351 USD/h 0.19 USD/h
West US 2 (US) / westus2
0.0351 USD/h 0.19 USD/h
West US 3 (US) / westus3
0.0351 USD/h 0.19 USD/h
East US (US) / eastus
0.0369 USD/h 0.19 USD/h
Sweden Central (SE) / swedencentral
0.0377 USD/h 0.204 USD/h
Mexico Central (ZA) / mexicocentral
0.0388 USD/h 0.21 USD/h
Canada Central (CA) / canadacentral
0.0394 USD/h 0.213 USD/h
North Europe (IE) / northeurope
0.0394 USD/h 0.213 USD/h
UK South (GB) / uksouth
0.041 USD/h 0.222 USD/h
France Central (FR) / francecentral
0.0414 USD/h 0.224 USD/h
Italy North (IT) / italynorth
0.0414 USD/h 0.224 USD/h
Spain Central (ES) / spaincentral
0.0414 USD/h 0.224 USD/h
West US (US) / westus
0.0414 USD/h 0.224 USD/h
South Central US (US) / southcentralus
0.0421 USD/h 0.228 USD/h
Germany West Central (DE) / germanywestcentral
0.0425 USD/h 0.23 USD/h
Poland Central (PL) / polandcentral
0.0425 USD/h 0.23 USD/h
West Europe (NL) / westeurope
0.0425 USD/h 0.23 USD/h
Korea Central (KR) / koreacentral
0.0434 USD/h 0.235 USD/h
UAE North (AE) / uaenorth
0.0434 USD/h 0.235 USD/h
Australia East (AU) / australiaeast
0.0442 USD/h 0.239 USD/h
Southeast Asia (SG) / southeastasia
0.0442 USD/h 0.239 USD/h
Japan East (JP) / japaneast
0.0458 USD/h 0.248 USD/h
Japan West (JP) / japanwest
0.0458 USD/h 0.248 USD/h
South Africa North (ZA) / southafricanorth
0.0471 USD/h 0.255 USD/h
East Asia (HK) / eastasia
0.0488 USD/h 0.264 USD/h
Norway East (NO) / norwayeast
0.0503 USD/h 0.272 USD/h
Switzerland North (CH) / switzerlandnorth
0.0503 USD/h 0.272 USD/h
Brazil South (BR) / brazilsouth
0.0565 USD/h 0.306 USD/h

Processor

vCPUs
4
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
2
CPU Speed
4.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9V45
CPU L1D Cache
48 KiB
CPU L1D Cache Total
96 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
2 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx_vnni, avx512_bf16, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, avx512_vp2intersect
Ecpus
2
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
8 GiB
Memory Amount Actual
8 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    236 GB
    Storage Type
    nvme ssd
    Storages
    • 236 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A compute-optimized virtual server featuring high-frequency AMD EPYC processing and local NVMe storage for memory-lean, single-threaded workloads.

    Compute OptimizedGeneral Purpose

    Microsoft Azure D4alds_v7 is an x86_64 virtual machine featuring 4 dedicated vCPUs powered by an AMD EPYC 9V45 processor running at 4.5 GHz. Configured with 8.0 GB of memory and a local 236 GB NVMe SSD, this instance offers a compute-optimized 1:2 RAM-to-vCPU ratio. Benchmark results show top-tier single-core CPU performance, single-threaded text processing, and compression capabilities, while multi-core operations and memory bandwidth perform at average levels. The instance lacks GPU acceleration. This hardware profile is qualitatively cost-efficient for compute-heavy, low-memory workloads. It is suited for tasks such as single-threaded data processing, software compilation, lightweight web serving, and database operations that do not exceed the memory capacity.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.41Score
    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) 479,541 ops/sec 1,919,289 ops/sec 0.25 50.00% 50.00% -50.00%
    Redis RPS (pipeline=16, SET) 4,296,629 ops/sec 11,728,058 ops/sec 0.36 20.00% 20.00% -18.00%
    PassMark Memory Mark (composite) 2,191 2,416 0.92 10.00% 10.00% -0.83%
    Memory bandwidth (read, 16 MB ~ L3) 80,032 MB/sec 108,466 MB/sec 0.73 10.00% 10.00% -3.10%
    PassMark single-thread CPU 3,792 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,804

    Geekbench Multi-Core

    Score: 6,511

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 10,112
    Compression
    		 103,623
    Encryption
    		 5,380
    Extended Instructions
    		 7,996
    Floating Point Maths
    		 16,310
    Integer Maths
    		 26,694
    Physics
    		 1,311
    Prime Numbers
    		 71
    Single Threaded
    		 3,792
    String Sorting
    		 13,122

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,191
    Database Operations
    		 2,876
    Memory Latency
    		 79
    Memory Read Cached
    		 34,148
    Memory Read Uncached
    		 31,040
    Memory Write
    		 30,572

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 465.92 464.87 1.00×
    bitops
    		 230,443 532,856 2.31×
    branch
    		 184,812 612,132 3.31×
    funccall
    		 907.61 2,459 2.71×
    funcret
    		 26,820 77,286 2.88×
    hash
    		 218,272 672,646 3.08×
    intmath
    		 80,529 197,045 2.45×
    nop
    		 431,416 1,026,638 2.38×
    prime
    		 625,037 1,717,861 2.75×
    rotate
    		 142,644 289,757 2.03×
    str
    		 1,523,518 4,033,022 2.65×
    wcs
    		 1,031,265 2,368,729 2.30×
    CryptographySingleMultiScaling
    crypt
    		 5,437 11,975 2.20×
    CompressionSingleMultiScaling
    jpeg
    		 1,123 3,269 2.91×
    zlib
    		 86 252.52 2.94×
    HypervisorSingleMultiScaling
    clock
    		 27,156 92,662 3.41×
    clone
    		 1,279 1,059 0.83×
    context
    		 5,457 19,242 3.53×
    cpu-sched
    		 69.14 252.52 3.65×
    eventfd
    		 47,736 325,416 6.82×
    fault
    		 12,635 46,619 3.69×
    fork
    		 6,448 19,559 3.03×
    getrandom
    		 74,600 196,998 2.64×
    hrtimers
    		 134,469 628,388 4.67×
    mprotect
    		 1,064,372 1,142,104 1.07×
    mtx
    		 21,584,035 285,837,130 13.24×
    munmap
    		 4,509 13,319 2.95×
    null
    		 583,268 2,098,067 3.60×
    pipe
    		 2,684,302 2,344,995 0.87×
    priv-instr
    		 595,562 2,034,824 3.42×
    resched
    		 798,934 323,297 0.40×
    switch
    		 108,680 814,376 7.49×
    timermix
    		 216,256 668,911 3.09×
    tlb-shootdown
    		 21,050 23,014 1.09×
    tsc
    		 889,724 3,515,294 3.95×
    usersyscall
    		 461,003 1,619,242 3.51×
    vdso
    		 110,022,264 402,742,999 3.66×
    vfork
    		 41,463 122,347 2.95×
    x86syscall
    		 8,307,872 28,824,079 3.47×
    yield
    		 2,577,883 2,710,753 1.05×
    zero
    		 4,206,603 14,756,457 3.51×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 17,578 42,035 2.39×
    expmath
    		 4,019 10,569 2.63×
    fma
    		 1,569,472 4,595,125 2.93×
    fp
    		 211.93 659.94 3.11×
    fractal
    		 9 26.6 2.96×
    hyperbolic
    		 5,456 16,711 3.06×
    logmath
    		 5,660 17,536 3.10×
    matrix
    		 9,320 15,141 1.62×
    matrix-3d
    		 103.14 831.97 8.07×
    monte-carlo
    		 289.93 988.62 3.41×
    mpfr
    		 2,424 6,560 2.71×
    powmath
    		 1,849 5,792 3.13×
    trig
    		 2,445 7,410 3.03×
    veccmp
    		 30,302 82,755 2.73×
    vecfp
    		 2,449 7,751 3.16×
    vecmath
    		 4,758 14,733 3.10×
    vecshuf
    		 1,005 2,466 2.45×
    vecwide
    		 40,426 108,753 2.69×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 12.8 30.8 2.41×
    bsearch
    		 351.75 1,043 2.97×
    bubblesort
    		 1.2 3.2 2.67×
    fibsearch
    		 425.81 1,168 2.74×
    heapsort
    		 14.4 39.2 2.72×
    hsearch
    		 13,459 30,832 2.29×
    insertionsort
    		 15.8 34.4 2.18×
    malloc
    		 5,296,074 18,200,272 3.44×
    mcontend
    		 334.88 841.42 2.51×
    mergesort
    		 38.8 122.4 3.15×
    qsort
    		 26 76.8 2.95×
    skiplist
    		 8,390 26,819 3.20×
    tree
    		 2.6 8 3.08×
    MemorySingleMultiScaling
    cache
    		 1,123,474 1,633,483 1.45×
    cachehammer
    		 278,294 1,042,922 3.75×
    cacheline
    		 65.44 257.66 3.94×
    l1cache
    		 1,377 1,674 1.22×
    memcpy
    		 815.54 1,708 2.09×
    memrate
    		 4.93 6.29 1.28×
    memthrash
    		 95.21 258.66 2.72×
    ptr-chase
    		 87,855,702 92,204,179 1.05×
    spinmem
    		 367.39 8.8 0.02×
    stream
    		 152.88 804.5 5.26×
    vm
    		 241,944 291,358 1.20×

    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
    D2alds_v7 24 GiB0
    D8alds_v7 816 GiB0
    D16alds_v7 1632 GiB0
    D32alds_v7 3264 GiB0
    D48alds_v7 4896 GiB0
    D64alds_v7 64128 GiB0
    D96alds_v7 96192 GiB0

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