D128alds_v7 by Microsoft Azure

D128alds_v7 is a Daldsv7 family [AMD processor] [Low Memory] [Local Disk] [Premium Storage capable] 128 vCPUs server offered by Microsoft Azure with 128 vCPUs, 256 GiB of memory and 7.56 TB of storage. The pricing starts at 0.7285 USD per hour.
128 vCPU
256 GiB Memory
7.56 TB Storage
Spare SCore
233,739
(All-cores)
3,790
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D128alds_v7
Name
D128alds_v7
API Reference
Standard_D128alds_v7
Description
Daldsv7 family [AMD processor] [Low Memory] [Local Disk] [Premium Storage capable] 128 vCPUs
Family
Daldsv7
Hw Virt
Average Time To Start
154
Status
active
Observed At
2026-10-26T00:13:04.151601

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.7285 USD/h 3.942 USD/h
Jio India West (IN) / jioindiawest
- 3.942 USD/h
Central US (US) / centralus
1.1242 USD/h 6.093 USD/h
East US 2 (US) / eastus2
1.126 USD/h 6.093 USD/h
North Central US (US) / northcentralus
1.126 USD/h 6.093 USD/h
West US 2 (US) / westus2
1.126 USD/h 6.093 USD/h
West US 3 (US) / westus3
1.126 USD/h 6.093 USD/h
East US (US) / eastus
1.182 USD/h 6.093 USD/h
Sweden Central (SE) / swedencentral
1.2064 USD/h 6.528 USD/h
Mexico Central (ZA) / mexicocentral
1.2395 USD/h 6.707 USD/h
Canada Central (CA) / canadacentral
1.2585 USD/h 6.81 USD/h
North Europe (IE) / northeurope
1.2585 USD/h 6.81 USD/h
UK South (GB) / uksouth
1.3104 USD/h 7.091 USD/h
France Central (FR) / francecentral
1.3222 USD/h 7.155 USD/h
Italy North (IT) / italynorth
1.3222 USD/h 7.155 USD/h
Spain Central (ES) / spaincentral
1.3222 USD/h 7.155 USD/h
West US (US) / westus
1.3222 USD/h 7.155 USD/h
South Central US (US) / southcentralus
1.3483 USD/h 7.296 USD/h
Poland Central (PL) / polandcentral
1.3601 USD/h 7.36 USD/h
Germany West Central (DE) / germanywestcentral
1.3625 USD/h 7.373 USD/h
West Europe (NL) / westeurope
1.3625 USD/h 7.373 USD/h
Korea Central (KR) / koreacentral
1.3886 USD/h 7.514 USD/h
UAE North (AE) / uaenorth
1.3886 USD/h 7.514 USD/h
Australia East (AU) / australiaeast
1.4145 USD/h 7.654 USD/h
Southeast Asia (SG) / southeastasia
1.4145 USD/h 7.654 USD/h
Japan East (JP) / japaneast
1.4666 USD/h 7.936 USD/h
Japan West (JP) / japanwest
1.4666 USD/h 7.936 USD/h
South Africa North (ZA) / southafricanorth
1.5069 USD/h 8.154 USD/h
East Asia (HK) / eastasia
1.5588 USD/h 8.435 USD/h
Norway East (NO) / norwayeast
1.6109 USD/h 8.717 USD/h
Switzerland North (CH) / switzerlandnorth
1.6109 USD/h 8.717 USD/h
Brazil South (BR) / brazilsouth
1.8072 USD/h 9.779 USD/h

Processor

vCPUs
128
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
64
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
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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
61.7
Scalability
48.2

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    7559 GB
    Storage Type
    nvme ssd
    Storages
    • 7559 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A high-density compute platform combining 128 high-frequency AMD vCPUs with massive local NVMe storage for intensive processing workloads.

    Compute OptimizedStorage & Database

    The Microsoft Azure D128alds_v7 is a high-density, compute-optimized server utilizing a dedicated AMD EPYC 9V45 processor. Operating on the x86_64 architecture, it delivers 128 vCPUs across 64 physical cores at a clock speed of 4.5 GHz. It is equipped with 256.0 GB of RAM, representing a low memory-to-vCPU ratio of 2.0 GB per core, and includes a massive 7559 GB local NVMe SSD. The server excels in CPU-bound tasks, ranking in the top 10% for multi-core stress-ng benchmarks, PassMark CPU scores, and memory bandwidth. Supported by AVX-512 and cryptographic instruction sets, it is engineered for high-throughput workloads such as database operations, static web serving, and CPU-based machine learning inference.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.9Score
    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) 12,618,013 ops/sec 1,919,289 ops/sec 6.8 50.00% 50.00% +160.00%
    Redis RPS (pipeline=16, SET) 102,535,809 ops/sec 11,728,058 ops/sec 8.3 20.00% 20.00% +53.00%
    PassMark Memory Mark (composite) 2,980 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 441,844 MB/sec 108,466 MB/sec 4 10.00% 10.00% +15.00%
    PassMark single-thread CPU 3,789 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 134,326
    Compression
    		 2,523,926
    Encryption
    		 150,082
    Extended Instructions
    		 175,998
    Floating Point Maths
    		 467,752
    Integer Maths
    		 793,156
    Physics
    		 19,811
    Prime Numbers
    		 1,067
    Single Threaded
    		 3,789
    String Sorting
    		 317,735

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,980
    Database Operations
    		 39,964
    Memory Latency
    		 79
    Memory Read Cached
    		 34,162
    Memory Read Uncached
    		 30,552
    Memory Write
    		 30,650

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 564.35 246.05 0.44×
    bitops
    		 230,126 14,457,286 62.82×
    branch
    		 185,223 16,519,329 89.19×
    funccall
    		 907.01 62,343 68.73×
    funcret
    		 27,836 1,969,585 70.76×
    hash
    		 219,059 18,384,638 83.93×
    intmath
    		 80,564 5,909,109 73.35×
    nop
    		 430,954 30,673,436 71.18×
    prime
    		 626,752 43,233,976 68.98×
    rotate
    		 142,482 8,371,140 58.75×
    str
    		 1,567,063 91,509,414 58.40×
    wcs
    		 1,030,323 55,775,851 54.13×
    CryptographySingleMultiScaling
    crypt
    		 5,452 310,998 57.04×
    CompressionSingleMultiScaling
    jpeg
    		 1,189 70,064 58.95×
    zlib
    		 86.84 7,384 85.03×
    HypervisorSingleMultiScaling
    clock
    		 20,559 139,599 6.79×
    clone
    		 1,136 37,638 33.14×
    context
    		 5,378 541,154 100.62×
    cpu-sched
    		 72.44 8,161 112.66×
    eventfd
    		 37,544 7,283,456 194.00×
    fault
    		 12,676 206,612 16.30×
    fork
    		 4,539 61,102 13.46×
    getrandom
    		 76,474 5,087,177 66.52×
    hrtimers
    		 456,868 10,334,820 22.62×
    mprotect
    		 681,831 26,254,903 38.51×
    mtx
    		 47,016,704 4,663,226,573 99.18×
    munmap
    		 3,436 63,428 18.46×
    null
    		 603,334 57,271,806 94.93×
    pipe
    		 2,289,021 62,072,218 27.12×
    priv-instr
    		 573,764 31,145,896 54.28×
    resched
    		 7,615,494 8,071,343 1.06×
    switch
    		 117,093 23,742,912 202.77×
    timermix
    		 219,115 19,209,461 87.67×
    tlb-shootdown
    		 17,193 227,429 13.23×
    tsc
    		 888,259 106,780,445 120.21×
    usersyscall
    		 463,354 30,974,193 66.85×
    vdso
    		 110,173,622 10,693,836,967 97.06×
    vfork
    		 22,876 178,494 7.80×
    x86syscall
    		 8,258,542 777,301,707 94.12×
    yield
    		 98,676,976 97,757,948 0.99×
    zero
    		 4,251,180 385,479,334 90.68×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 17,575 1,117,186 63.57×
    expmath
    		 4,035 290,550 72.01×
    fma
    		 1,578,874 110,704,605 70.12×
    fp
    		 200.36 17,611 87.90×
    fractal
    		 9 719.76 79.97×
    hyperbolic
    		 5,468 451,827 82.62×
    logmath
    		 5,649 473,631 83.84×
    matrix
    		 9,309 393,037 42.22×
    matrix-3d
    		 92.51 14,161 153.07×
    monte-carlo
    		 290.68 25,498 87.72×
    mpfr
    		 2,428 162,612 66.98×
    powmath
    		 1,853 159,818 86.23×
    trig
    		 2,445 191,253 78.21×
    veccmp
    		 30,443 2,057,149 67.57×
    vecfp
    		 2,398 193,464 80.69×
    vecmath
    		 4,763 403,088 84.64×
    vecshuf
    		 1,005 63,919 63.57×
    vecwide
    		 40,482 2,527,948 62.45×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 13 792.96 61.00×
    bsearch
    		 368.06 25,775 70.03×
    bubblesort
    		 1.2 76.8 64.00×
    fibsearch
    		 434.15 32,902 75.79×
    heapsort
    		 14.4 972.55 67.54×
    hsearch
    		 13,357 768,894 57.57×
    insertionsort
    		 15.4 851.79 55.31×
    malloc
    		 5,335,038 204,225,335 38.28×
    mcontend
    		 114.66 19,438 169.52×
    mergesort
    		 39 3,070 78.72×
    qsort
    		 27.2 1,910 70.20×
    skiplist
    		 8,375 699,498 83.52×
    tree
    		 2.6 112.76 43.37×
    MemorySingleMultiScaling
    cache
    		 1,005,762 2,426,969 2.41×
    cachehammer
    		 272,560 16,990,532 62.34×
    cacheline
    		 74.97 5,535 73.84×
    l1cache
    		 1,371 38,873 28.35×
    memcpy
    		 812.68 43,564 53.61×
    memrate
    		 4.95 49.19 9.94×
    memthrash
    		 235.09 2,065 8.78×
    ptr-chase
    		 87,376,064 1,017,566,488 11.65×
    spinmem
    		 329.98 2,470 7.48×
    stream
    		 72.07 100,410 1393.22×
    vm
    		 235,890 308,845 1.31×

    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
    D4alds_v7 48 GiB0
    D8alds_v7 816 GiB0
    D16alds_v7 1632 GiB0
    D32alds_v7 3264 GiB0
    D48alds_v7 4896 GiB0
    D64alds_v7 64128 GiB0

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