D64lds_v6 by Microsoft Azure

D64lds_v6 is a Dldsv6 family [Low Memory] [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 128 GiB of memory and 3.78 TB of storage. The pricing starts at 0.461 USD per hour.
64 vCPU
128 GiB Memory
3.78 TB Storage
Spare SCore
56,840
(All-cores)
1,949
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D64lds_v6
Name
D64lds_v6
API Reference
Standard_D64lds_v6
Description
Dldsv6 family [Low Memory] [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
Dldsv6
Hw Virt
Average Time To Start
75
Status
active
Observed At
2026-10-27T21:24:32.141193

Availability

REGION / IDSPOTONDEMAND
India South Central (IN) / indiasouthcentral
0.6505 USD/h 3.52 USD/h
Central India (IN) / centralindia
0.6523 USD/h 3.53 USD/h
East US 2 (US) / eastus2
0.6523 USD/h 3.53 USD/h
North Central US (US) / northcentralus
0.6523 USD/h 3.53 USD/h
West US 2 (US) / westus2
0.6523 USD/h 3.53 USD/h
West US 3 (US) / westus3
0.6523 USD/h 3.53 USD/h
East US (US) / eastus
0.7434 USD/h 3.53 USD/h
Jio India Central (IN) / jioindiacentral
- 3.53 USD/h
Jio India West (IN) / jioindiawest
- 3.53 USD/h
Sweden Central (SE) / swedencentral
0.6984 USD/h 3.779 USD/h
North Europe (IE) / northeurope
0.7 USD/h 3.788 USD/h
Canada Central (CA) / canadacentral
0.7137 USD/h 3.862 USD/h
Canada East (CA) / canadaeast
0.7137 USD/h 3.862 USD/h
Mexico Central (ZA) / mexicocentral
0.7178 USD/h 3.884 USD/h
Korea Central (KR) / koreacentral
0.7368 USD/h 3.987 USD/h
Spain Central (ES) / spaincentral
0.7368 USD/h 3.987 USD/h
Central US (US) / centralus
0.7372 USD/h 3.989 USD/h
Austria East (AT) / austriaeast
0.7444 USD/h 4.028 USD/h
Germany West Central (DE) / germanywestcentral
0.7444 USD/h 4.028 USD/h
West Europe (NL) / westeurope
0.7444 USD/h 4.028 USD/h
Belgium Central (BE) / belgiumcentral
0.7451 USD/h 4.032 USD/h
Denmark East (DK) / denmarkeast
0.7451 USD/h 4.032 USD/h
Poland Central (PL) / polandcentral
0.7451 USD/h 4.032 USD/h
Korea South (KR) / koreasouth
0.7503 USD/h 4.06 USD/h
Southeast Asia (SG) / southeastasia
0.7521 USD/h 4.07 USD/h
UK South (GB) / uksouth
0.6699 USD/h 4.195 USD/h
France Central (FR) / francecentral
0.7752 USD/h 4.195 USD/h
Italy North (IT) / italynorth
0.7752 USD/h 4.195 USD/h
South Central US (US) / southcentralus
0.7828 USD/h 4.236 USD/h
West Central US (US) / westcentralus
0.7828 USD/h 4.236 USD/h
UK West (GB) / ukwest
0.7893 USD/h 4.271 USD/h
UAE North (AE) / uaenorth
0.8024 USD/h 4.342 USD/h
Israel Central (IL) / israelcentral
0.8103 USD/h 4.385 USD/h
Qatar Central (QA) / qatarcentral
0.8103 USD/h 4.385 USD/h
West US (US) / westus
0.8135 USD/h 4.402 USD/h
Japan East (JP) / japaneast
0.8213 USD/h 4.444 USD/h
Japan West (JP) / japanwest
0.8213 USD/h 4.444 USD/h
West India (IN) / westindia
0.8349 USD/h 4.518 USD/h
Australia Southeast (AU) / australiasoutheast
0.848 USD/h 4.589 USD/h
Australia Central 2 (AU) / australiacentral2
0.461 USD/h 4.61 USD/h
Australia Central (AU) / australiacentral
0.8519 USD/h 4.61 USD/h
Australia East (AU) / australiaeast
0.8519 USD/h 4.61 USD/h
South Africa North (ZA) / southafricanorth
0.8678 USD/h 4.696 USD/h
Switzerland North (CH) / switzerlandnorth
0.8678 USD/h 4.696 USD/h
East Asia (HK) / eastasia
0.897 USD/h 4.854 USD/h
South India (IN) / southindia
0.9197 USD/h 4.977 USD/h
Norway East (NO) / norwayeast
0.9329 USD/h 5.048 USD/h
Germany North (DE) / germanynorth
0.9676 USD/h 5.236 USD/h
Brazil South (BR) / brazilsouth
1.0053 USD/h 5.44 USD/h
France South (FR) / francesouth
1.0077 USD/h 5.453 USD/h
UAE Central (AE) / uaecentral
1.0535 USD/h 5.701 USD/h
South Africa West (ZA) / southafricawest
1.1374 USD/h 6.155 USD/h
Norway West (NO) / norwaywest
1.2127 USD/h 6.562 USD/h
Switzerland West (CH) / switzerlandwest
1.2127 USD/h 6.562 USD/h
Brazil Southeast (US) / brazilsoutheast
1.3071 USD/h 7.073 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
8573C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
260 MiB
CPU L3 Cache Total
260 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, 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
29.2
Scalability
45.62

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 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 compute-focused instance featuring 64 dedicated Intel Xeon vCPUs and fast local NVMe storage for CPU-intensive workloads.

    Compute OptimizedStorage & Database

    Microsoft Azure D64lds_v6 is an x86_64 compute-focused virtual machine from the Dldsv6 family, featuring 64 dedicated vCPUs across 32 physical Intel Xeon 8573C cores running at 4.2 GHz. It is equipped with 128.0 GB of RAM, providing a low memory-to-core ratio of 2.0 GB per vCPU, and includes a 3780 GB local NVMe SSD. Benchmark data indicates strong performance in software compilation, cryptography, and database operations, alongside top-tier results in static web serving and image processing. The server's architectural design prioritizes high-density compute power over memory capacity, offering qualitative cost efficiency for CPU-intensive tasks that do not require large memory allocations. It is suited for workloads such as web serving, software development, database hosting, and medium-scale language model inference.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.7Score
    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) 11,179,220 ops/sec 1,918,343 ops/sec 5.8 50.00% 50.00% +140.00%
    Redis RPS (pipeline=16, SET) 54,770,580 ops/sec 11,704,734 ops/sec 4.6 20.00% 20.00% +36.00%
    PassMark Memory Mark (composite) 2,382 2,416 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 326,559 MB/sec 108,420 MB/sec 3 10.00% 10.00% +12.00%
    PassMark single-thread CPU 2,918 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,126

    Geekbench Multi-Core

    Score: 20,508

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 70,905
    Compression
    		 971,482
    Encryption
    		 60,117
    Extended Instructions
    		 77,638
    Floating Point Maths
    		 193,332
    Integer Maths
    		 271,225
    Physics
    		 10,564
    Prime Numbers
    		 566
    Single Threaded
    		 2,918
    String Sorting
    		 133,205

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,382
    Database Operations
    		 31,926
    Memory Latency
    		 69
    Memory Read Cached
    		 25,704
    Memory Read Uncached
    		 10,180
    Memory Write
    		 9,242

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 257.95 141.32 0.55×
    bitops
    		 144,851 4,816,595 33.25×
    branch
    		 136,358 5,810,261 42.61×
    funccall
    		 731.75 25,924 35.43×
    funcret
    		 12,243 537,367 43.89×
    hash
    		 175,238 6,919,198 39.48×
    intmath
    		 63,558 2,094,648 32.96×
    nop
    		 257,060 5,691,779 22.14×
    prime
    		 464,230 15,443,020 33.27×
    rotate
    		 99,136 2,846,119 28.71×
    str
    		 901,464 37,731,336 41.86×
    wcs
    		 703,272 22,545,181 32.06×
    CryptographySingleMultiScaling
    crypt
    		 3,400 104,557 30.75×
    CompressionSingleMultiScaling
    jpeg
    		 821.69 29,486 35.88×
    zlib
    		 57.63 2,629 45.61×
    HypervisorSingleMultiScaling
    clock
    		 30,270 257,028 8.49×
    clone
    		 1,354 30,858 22.79×
    context
    		 5,276 235,709 44.67×
    cpu-sched
    		 66.5 4,151 62.42×
    eventfd
    		 37,941 1,544,677 40.71×
    fault
    		 20,902 241,600 11.56×
    fork
    		 4,880 64,083 13.13×
    getrandom
    		 57,047 2,353,401 41.25×
    hrtimers
    		 227,324 8,335,692 36.67×
    mprotect
    		 949,119 16,627,858 17.52×
    mtx
    		 24,209,084 1,484,483,825 61.32×
    munmap
    		 3,771 67,458 17.89×
    null
    		 846,315 36,583,393 43.23×
    pipe
    		 671,264 45,829,245 68.27×
    priv-instr
    		 847,542 16,661,785 19.66×
    resched
    		 14,461,959 6,173,552 0.43×
    switch
    		 49,334 2,331,353 47.26×
    timermix
    		 242,456 11,162,227 46.04×
    tlb-shootdown
    		 8,474 112,274 13.25×
    tsc
    		 885,435 37,452,237 42.30×
    usersyscall
    		 700,667 16,521,516 23.58×
    vdso
    		 103,445,862 4,208,831,685 40.69×
    vfork
    		 23,494 236,488 10.07×
    x86syscall
    		 10,448,252 476,067,523 45.56×
    yield
    		 56,286,353 78,693,859 1.40×
    zero
    		 5,755,657 256,044,672 44.49×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 15,743 563,151 35.77×
    expmath
    		 3,489 137,941 39.54×
    fma
    		 1,269,858 45,738,615 36.02×
    fp
    		 213.6 8,233 38.54×
    fractal
    		 6.4 251.28 39.26×
    hyperbolic
    		 4,013 157,365 39.22×
    logmath
    		 5,113 221,060 43.24×
    matrix
    		 4,952 161,471 32.61×
    matrix-3d
    		 718.74 9,344 13.00×
    monte-carlo
    		 290.26 13,089 45.09×
    mpfr
    		 1,683 54,374 32.31×
    powmath
    		 1,964 79,737 40.60×
    trig
    		 2,595 94,567 36.44×
    veccmp
    		 24,724 780,365 31.56×
    vecfp
    		 1,530 51,224 33.47×
    vecmath
    		 3,904 148,184 37.96×
    vecshuf
    		 816.1 25,390 31.11×
    vecwide
    		 36,585 1,128,638 30.85×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 8.8 281.59 32.00×
    bsearch
    		 278.72 9,823 35.24×
    bubblesort
    		 1 38.4 38.40×
    fibsearch
    		 300.06 10,133 33.77×
    heapsort
    		 9.8 363.99 37.14×
    hsearch
    		 8,153 270,888 33.23×
    insertionsort
    		 12.2 303.6 24.89×
    malloc
    		 2,767,883 79,594,394 28.76×
    mcontend
    		 98.48 9,488 96.35×
    mergesort
    		 30.6 1,178 38.48×
    qsort
    		 21.2 830.58 39.18×
    skiplist
    		 5,318 232,491 43.72×
    tree
    		 1.8 57.78 32.10×
    MemorySingleMultiScaling
    cache
    		 316,172 3,625,942 11.47×
    cachehammer
    		 212,418 6,964,497 32.79×
    cacheline
    		 55.36 3,275 59.15×
    l1cache
    		 1,065 10,963 10.29×
    memcpy
    		 423.2 11,567 27.33×
    memrate
    		 0.12 7.37 61.42×
    memthrash
    		 236.16 1,743 7.38×
    ptr-chase
    		 35,912,842 611,762,135 17.03×
    spinmem
    		 342.59 1,747 5.10×
    stream
    		 6.85 6,212 906.85×
    vm
    		 201,388 302,330 1.50×

    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
    D2lds_v6 24 GiB0
    D4lds_v6 48 GiB0
    D8lds_v6 816 GiB0
    D16lds_v6 1632 GiB0
    D32lds_v6 3264 GiB0
    D48lds_v6 4896 GiB0
    D96lds_v6 96192 GiB0

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