D64ds_v7 by Microsoft Azure

D64ds_v7 is a Ddsv7 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 256 GiB of memory and 3.78 TB of storage. The pricing starts at 0.9262 USD per hour.
64 vCPU
256 GiB Memory
3.78 TB Storage
Spare SCore
67,260
(All-cores)
2,256
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D64ds_v7
Name
D64ds_v7
API Reference
Standard_D64ds_v7
Description
Ddsv7 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
Ddsv7
Hw Virt
Average Time To Start
94
Status
active
Observed At
2026-11-04T00:17:49.173226

Availability

REGION / IDSPOTONDEMAND
Central US (US) / centralus
0.9262 USD/h 5.012 USD/h
East US (US) / eastus
0.9648 USD/h 5.221 USD/h
East US 2 (US) / eastus2
0.9648 USD/h 5.221 USD/h
North Central US (US) / northcentralus
0.9648 USD/h 5.221 USD/h
West US 2 (US) / westus2
0.9648 USD/h 5.221 USD/h
West US 3 (US) / westus3
0.9648 USD/h 5.221 USD/h
Sweden Central (SE) / swedencentral
0.9818 USD/h 5.313 USD/h
Indonesia Central (ID) / indonesiacentral
1.0266 USD/h 5.555 USD/h
Mexico Central (ZA) / mexicocentral
1.0652 USD/h 5.764 USD/h
Spain Central (ES) / spaincentral
1.0709 USD/h 5.795 USD/h
Germany West Central (DE) / germanywestcentral
1.1114 USD/h 6.014 USD/h
North Europe (IE) / northeurope
1.1138 USD/h 6.027 USD/h
Italy North (IT) / italynorth
1.1193 USD/h 6.057 USD/h
Australia East (AU) / australiaeast
1.1578 USD/h 6.265 USD/h
Canada Central (CA) / canadacentral
1.1578 USD/h 6.265 USD/h
Poland Central (PL) / polandcentral
1.1578 USD/h 6.265 USD/h
South Central US (US) / southcentralus
1.1578 USD/h 6.265 USD/h
UK South (GB) / uksouth
1.1639 USD/h 6.298 USD/h
Korea Central (KR) / koreacentral
1.1886 USD/h 6.432 USD/h
South Africa North (ZA) / southafricanorth
1.1886 USD/h 6.432 USD/h
West Europe (NL) / westeurope
1.2042 USD/h 6.516 USD/h
West US (US) / westus
1.2581 USD/h 6.808 USD/h
Norway East (NO) / norwayeast
1.2736 USD/h 6.892 USD/h
Brazil South (BR) / brazilsouth
1.5438 USD/h 8.354 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
4.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
6973P-C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
480 MiB
CPU L3 Cache Total
480 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, tsc_reliable, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, tpr_shadow, ept, vpid, ept_ad, fsgsbase, tsc_adjust, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx_vnni, avx512_bf16, vnmi, avx512vbmi, umip, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, la57, rdpid, cldemote, movdiri, movdir64b, fsrm, serialize, tsxldtrk, ibt, amx_bf16, avx512_fp16, amx_tile, amx_int8, arch_capabilities
Ecpus
29.8
Scalability
46.56

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
    3780 GB
    Storage Type
    nvme ssd
    Storages
    • 3780 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A high-performance general-purpose server featuring dedicated Intel Xeon processors, fast local NVMe storage, and advanced matrix acceleration for demanding enterprise workloads.

    General PurposeStorage & Database

    Microsoft Azure D64ds_v7 is a general-purpose virtual machine powered by a 64-vCPU Intel Xeon 6973P-C processor running at 4.2 GHz on the Microsoft Hyper-V hypervisor. It features 256.0 GB of RAM, a 480 MB L3 cache, and 3780 GB of local NVMe SSD storage. The server delivers strong multi-core performance, highlighted by a PassMark CPU score of 86642.75 and a static web serving throughput of 104.9 GB/sec. It also supports advanced instruction sets like AVX-512 and Intel AMX, enabling efficient prompt processing for small LLM models at 3946.15 tokens per second. Lacking a dedicated GPU, it is optimized for high-throughput database operations, Redis caching, and enterprise web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.4Score
    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) 12,756,160 ops/sec 1,933,252 ops/sec 6.8 50.00% 50.00% +160.00%
    Redis RPS (pipeline=16, SET) 71,684,481 ops/sec 11,794,699 ops/sec 6 20.00% 20.00% +43.00%
    PassMark Memory Mark (composite) 2,521 2,412 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 416,772 MB/sec 108,490 MB/sec 3.8 10.00% 10.00% +14.00%
    PassMark single-thread CPU 3,532 Mops/s 2,365 Mops/s 1.5 10.00% 10.00% +4.10%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 86,643
    Compression
    		 1,288,662
    Encryption
    		 73,725
    Extended Instructions
    		 82,019
    Floating Point Maths
    		 239,601
    Integer Maths
    		 332,628
    Physics
    		 12,301
    Prime Numbers
    		 719
    Single Threaded
    		 3,532
    String Sorting
    		 168,107

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,521
    Database Operations
    		 32,364
    Memory Latency
    		 77
    Memory Read Cached
    		 30,405
    Memory Read Uncached
    		 20,394
    Memory Write
    		 8,336

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 165.81 87.08 0.53×
    bitops
    		 175,317 5,945,161 33.91×
    branch
    		 162,725 7,622,654 46.84×
    funccall
    		 907.59 34,053 37.52×
    funcret
    		 14,812 683,155 46.12×
    hash
    		 198,726 8,578,172 43.17×
    intmath
    		 75,061 2,720,145 36.24×
    nop
    		 308,839 9,888,833 32.02×
    prime
    		 558,233 21,890,824 39.21×
    rotate
    		 116,561 5,707,407 48.96×
    str
    		 1,167,225 48,343,207 41.42×
    wcs
    		 782,630 27,524,218 35.17×
    CryptographySingleMultiScaling
    crypt
    		 3,933 152,527 38.78×
    CompressionSingleMultiScaling
    jpeg
    		 959.49 36,428 37.97×
    zlib
    		 68.18 3,462 50.78×
    HypervisorSingleMultiScaling
    clock
    		 30,388 217,705 7.16×
    clone
    		 1,408 30,052 21.35×
    context
    		 6,099 302,686 49.63×
    cpu-sched
    		 62.21 4,150 66.70×
    eventfd
    		 40,823 1,925,557 47.17×
    fault
    		 23,842 258,693 10.85×
    fork
    		 6,125 64,081 10.46×
    getrandom
    		 68,393 2,959,051 43.27×
    hrtimers
    		 407,738 7,573,511 18.57×
    mprotect
    		 781,638 17,314,307 22.15×
    mtx
    		 33,727,873 2,036,479,533 60.38×
    munmap
    		 4,653 73,925 15.89×
    null
    		 1,020,178 49,258,175 48.28×
    pipe
    		 747,867 42,891,936 57.35×
    priv-instr
    		 1,022,783 13,078,675 12.79×
    resched
    		 13,327,864 7,090,735 0.53×
    switch
    		 54,257 24,114,217 444.44×
    timermix
    		 235,984 11,490,296 48.69×
    tlb-shootdown
    		 7,367 93,918 12.75×
    tsc
    		 1,019,691 45,107,432 44.24×
    usersyscall
    		 865,819 12,449,476 14.38×
    vdso
    		 124,248,401 5,471,923,192 44.04×
    vfork
    		 23,923 193,183 8.08×
    x86syscall
    		 11,952,038 601,393,101 50.32×
    yield
    		 107,953,173 89,017,069 0.82×
    zero
    		 6,694,720 336,181,143 50.22×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 18,670 738,509 39.56×
    expmath
    		 4,100 173,947 42.42×
    fma
    		 1,333,157 56,680,292 42.52×
    fp
    		 256.63 10,717 41.76×
    fractal
    		 8 326.76 40.84×
    hyperbolic
    		 4,766 204,455 42.90×
    logmath
    		 6,010 285,029 47.43×
    matrix
    		 5,962 201,136 33.73×
    matrix-3d
    		 631.34 12,443 19.71×
    monte-carlo
    		 355.13 17,097 48.14×
    mpfr
    		 2,049 76,265 37.23×
    powmath
    		 2,303 103,075 44.76×
    trig
    		 3,218 118,126 36.70×
    veccmp
    		 28,555 965,756 33.82×
    vecfp
    		 1,714 64,599 37.69×
    vecmath
    		 4,505 183,071 40.64×
    vecshuf
    		 945.13 30,680 32.46×
    vecwide
    		 36,577 1,192,210 32.59×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 11.4 416.39 36.53×
    bsearch
    		 366.13 13,375 36.53×
    bubblesort
    		 1.4 39 27.86×
    fibsearch
    		 350.88 12,748 36.33×
    heapsort
    		 11.4 476.39 41.79×
    hsearch
    		 9,723 355,337 36.55×
    insertionsort
    		 15 421.8 28.12×
    malloc
    		 2,683,565 63,498,232 23.66×
    mcontend
    		 75.53 9,941 131.62×
    mergesort
    		 36.2 1,550 42.83×
    qsort
    		 25.8 1,051 40.74×
    skiplist
    		 7,415 343,174 46.28×
    tree
    		 1.8 64 35.56×
    MemorySingleMultiScaling
    cache
    		 275,159 9,064,692 32.94×
    cachehammer
    		 161,146 5,910,704 36.68×
    cacheline
    		 36.37 2,885 79.31×
    l1cache
    		 859.85 12,771 14.85×
    memcpy
    		 790.75 24,444 30.91×
    memrate
    		 0.14 8.39 59.93×
    memthrash
    		 147.28 1,335 9.06×
    ptr-chase
    		 31,108,656 503,765,787 16.19×
    spinmem
    		 338.77 1,197 3.53×
    stream
    		 2.25 1,763 783.47×
    vm
    		 171,983 300,240 1.75×

    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
    D2ds_v7 28 GiB0
    D4ds_v7 416 GiB0
    D8ds_v7 832 GiB0
    D16ds_v7 1664 GiB0
    D32ds_v7 32128 GiB0
    D48ds_v7 48192 GiB0
    D96ds_v7 96384 GiB0

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