D64s_v4 by Microsoft Azure

D64s_v4 is a DSv4 family [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.384 USD per hour.
64 vCPU
256 GiB Memory
Spare SCore
59,596
(All-cores)
1,442
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D64s_v4
Name
D64s_v4
API Reference
Standard_D64s_v4
Description
DSv4 family [Premium Storage capable] [Intel processor] 64 vCPUs
Family
DSv4
Hw Virt
Average Time To Start
39
Status
active
Observed At
2026-10-31T04:55:00.551368

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.5677 USD/h 3.072 USD/h
West US 2 (US) / westus2
0.5677 USD/h 3.072 USD/h
West US 3 (US) / westus3
0.5695 USD/h 3.072 USD/h
East US (US) / eastus
0.6479 USD/h 3.072 USD/h
East US 2 (US) / eastus2
0.9787 USD/h 3.072 USD/h
Central India (IN) / centralindia
0.5973 USD/h 3.232 USD/h
India South Central (IN) / indiasouthcentral
0.5973 USD/h 3.232 USD/h
Jio India Central (IN) / jioindiacentral
- 3.232 USD/h
Jio India West (IN) / jioindiawest
- 3.232 USD/h
Sweden Central (SE) / swedencentral
0.6032 USD/h 3.264 USD/h
Mexico Central (ZA) / mexicocentral
0.6244 USD/h 3.379 USD/h
Canada East (CA) / canadaeast
0.6328 USD/h 3.424 USD/h
Spain Central (ES) / spaincentral
0.6328 USD/h 3.424 USD/h
North Europe (IE) / northeurope
0.7084 USD/h 3.424 USD/h
Canada Central (CA) / canadacentral
0.8166 USD/h 3.424 USD/h
Indonesia Central (ID) / indonesiacentral
0.6387 USD/h 3.456 USD/h
Malaysia West (MY) / malaysiawest
0.6387 USD/h 3.456 USD/h
Central US (US) / centralus
0.6411 USD/h 3.471 USD/h
Korea South (KR) / koreasouth
0.6546 USD/h 3.544 USD/h
UK South (GB) / uksouth
0.6326 USD/h 3.552 USD/h
France Central (FR) / francecentral
0.6623 USD/h 3.584 USD/h
Israel Central (IL) / israelcentral
0.6623 USD/h 3.584 USD/h
West US (US) / westus
0.6623 USD/h 3.584 USD/h
Italy North (IT) / italynorth
0.6645 USD/h 3.584 USD/h
Austria East (AT) / austriaeast
0.6801 USD/h 3.68 USD/h
Belgium Central (BE) / belgiumcentral
0.6801 USD/h 3.68 USD/h
Denmark East (DK) / denmarkeast
0.6801 USD/h 3.68 USD/h
Germany West Central (DE) / germanywestcentral
0.6801 USD/h 3.68 USD/h
Poland Central (PL) / polandcentral
0.6801 USD/h 3.68 USD/h
West Europe (NL) / westeurope
0.6801 USD/h 3.68 USD/h
South Central US (US) / southcentralus
0.6812 USD/h 3.686 USD/h
West Central US (US) / westcentralus
0.6812 USD/h 3.686 USD/h
UK West (GB) / ukwest
0.6869 USD/h 3.717 USD/h
Qatar Central (QA) / qatarcentral
0.696 USD/h 3.766 USD/h
UAE North (AE) / uaenorth
0.6975 USD/h 3.766 USD/h
Korea Central (KR) / koreacentral
0.6978 USD/h 3.776 USD/h
West India (IN) / westindia
0.6978 USD/h 3.776 USD/h
Australia Central 2 (AU) / australiacentral2
0.384 USD/h 3.84 USD/h
Australia Central (AU) / australiacentral
0.7096 USD/h 3.84 USD/h
Australia East (AU) / australiaeast
0.7096 USD/h 3.84 USD/h
Southeast Asia (SG) / southeastasia
0.7119 USD/h 3.84 USD/h
Japan East (JP) / japaneast
0.7333 USD/h 3.968 USD/h
Australia Southeast (AU) / australiasoutheast
0.7381 USD/h 3.994 USD/h
New Zealand North (NZ) / newzealandnorth
0.7451 USD/h 4.032 USD/h
Norway East (NO) / norwayeast
0.7481 USD/h 4.048 USD/h
Switzerland North (CH) / switzerlandnorth
0.7505 USD/h 4.048 USD/h
South Africa North (ZA) / southafricanorth
0.751 USD/h 4.064 USD/h
East Asia (HK) / eastasia
0.7806 USD/h 4.224 USD/h
Chile Central (CL) / chilecentral
0.7948 USD/h 4.301 USD/h
South India (IN) / southindia
0.7983 USD/h 4.32 USD/h
Japan West (JP) / japanwest
0.8067 USD/h 4.365 USD/h
France South (FR) / francesouth
0.8628 USD/h 4.669 USD/h
Germany North (DE) / germanynorth
0.8841 USD/h 4.784 USD/h
Brazil South (BR) / brazilsouth
0.9048 USD/h 4.896 USD/h
UAE Central (AE) / uaecentral
0.9225 USD/h 4.992 USD/h
Norway West (NO) / norwaywest
0.9724 USD/h 5.262 USD/h
Switzerland West (CH) / switzerlandwest
0.9724 USD/h 5.2621 USD/h
South Africa West (ZA) / southafricawest
0.9935 USD/h 5.376 USD/h
Brazil Southeast (US) / brazilsoutheast
1.1761 USD/h 6.364 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.6 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8272CL
CPU L1D Cache
32 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
32 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
72 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, cpuid, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, tpr_shadow, ept, vpid, ept_ad, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, vnmi, avx512_vnni, arch_capabilities
Ecpus
41.3
Scalability
64.53

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
    0 GB
    Storages
      NETWORK
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A balanced x86_64 virtual machine featuring sixty-four dedicated vCPUs and strong memory bandwidth for multi-threaded enterprise workloads.

      General Purpose

      Microsoft Azure D64s_v4 is a general-purpose virtual machine from the DSv4 family, powered by an Intel Xeon 8272CL x86_64 processor running on Microsoft Hyper-V. It features 64 dedicated vCPUs (32 physical cores) and 256.0 GB of RAM, maintaining a balanced 1:4 vCPU-to-memory ratio. The instance lacks local storage and dedicated GPUs, requiring external Premium Storage for disk operations. Performance benchmarks indicate average single-core and multi-core compute capabilities, alongside strong memory bandwidth performance, with large-block reads reaching 212.55 GB/sec. This configuration is suited for multi-threaded enterprise workloads, database operations, software compilation, and static web serving.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.1Score
      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) 5,435,274 ops/sec 1,918,343 ops/sec 2.8 50.00% 50.00% +67.00%
      Redis RPS (pipeline=16, SET) 32,366,904 ops/sec 11,704,734 ops/sec 2.7 20.00% 20.00% +22.00%
      PassMark Memory Mark (composite) 2,410 2,416 1 10.00% 10.00% 0.00%
      Memory bandwidth (read, 16 MB ~ L3) 222,122 MB/sec 108,466 MB/sec 2 10.00% 10.00% +7.20%
      PassMark single-thread CPU 2,015 Mops/s 2,365 Mops/s 0.83 10.00% 10.00% -1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,322

      Geekbench Multi-Core

      Score: 12,579

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 45,851
      Compression
      		 867,247
      Encryption
      		 27,102
      Extended Instructions
      		 54,546
      Floating Point Maths
      		 106,959
      Integer Maths
      		 199,621
      Physics
      		 3,534
      Prime Numbers
      		 239
      Single Threaded
      		 2,015
      String Sorting
      		 100,078

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,410
      Database Operations
      		 20,598
      Memory Latency
      		 58
      Memory Read Cached
      		 24,076
      Memory Read Uncached
      		 8,990
      Memory Write
      		 8,474

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 182.41 151.2 0.83×
      bitops
      		 111,409 3,972,660 35.66×
      branch
      		 159,105 7,432,631 46.72×
      funccall
      		 544.7 17,939 32.93×
      funcret
      		 11,359 516,291 45.45×
      hash
      		 126,103 5,723,068 45.38×
      intmath
      		 22,330 1,055,190 47.25×
      nop
      		 198,535 5,283,184 26.61×
      prime
      		 324,618 11,238,713 34.62×
      rotate
      		 96,668 4,200,590 43.45×
      str
      		 733,246 26,008,945 35.47×
      wcs
      		 486,764 16,010,807 32.89×
      CryptographySingleMultiScaling
      crypt
      		 2,471 76,107 30.80×
      CompressionSingleMultiScaling
      jpeg
      		 611.15 21,913 35.86×
      zlib
      		 61.83 2,527 40.88×
      HypervisorSingleMultiScaling
      clock
      		 21,808 132,703 6.08×
      clone
      		 969.86 21,863 22.54×
      context
      		 2,819 105,424 37.40×
      cpu-sched
      		 66.73 4,122 61.77×
      eventfd
      		 38,149 1,455,021 38.14×
      fault
      		 10,380 122,223 11.78×
      fork
      		 3,783 42,464 11.22×
      getrandom
      		 45,354 1,729,265 38.13×
      hrtimers
      		 665,541 6,973,026 10.48×
      mprotect
      		 624,597 10,107,633 16.18×
      mtx
      		 9,090,811 1,178,280,577 129.61×
      munmap
      		 2,783 44,556 16.01×
      null
      		 335,883 10,511,343 31.29×
      pipe
      		 862,231 14,272,883 16.55×
      priv-instr
      		 601,592 9,482,945 15.76×
      resched
      		 3,976,369 3,535,135 0.89×
      switch
      		 95,378 11,312,215 118.60×
      timermix
      		 222,544 9,296,310 41.77×
      tlb-shootdown
      		 4,698 79,938 17.02×
      tsc
      		 1,016,183 43,347,763 42.66×
      usersyscall
      		 430,974 8,588,720 19.93×
      vdso
      		 74,343,379 3,296,754,192 44.34×
      vfork
      		 20,781 143,354 6.90×
      x86syscall
      		 4,051,323 121,704,948 30.04×
      yield
      		 37,083,344 42,974,226 1.16×
      zero
      		 2,181,991 74,176,453 33.99×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 16,773 615,806 36.71×
      expmath
      		 2,833 130,601 46.11×
      fma
      		 652,121 31,985,445 49.05×
      fp
      		 124.8 4,926 39.47×
      fractal
      		 5 231.16 46.23×
      hyperbolic
      		 2,807 139,707 49.77×
      logmath
      		 4,544 213,914 47.07×
      matrix
      		 3,218 157,836 49.04×
      matrix-3d
      		 713.34 6,018 8.44×
      monte-carlo
      		 151.18 5,478 36.24×
      mpfr
      		 1,263 41,460 32.83×
      powmath
      		 1,589 77,391 48.69×
      trig
      		 1,720 72,711 42.27×
      veccmp
      		 15,755 513,083 32.57×
      vecfp
      		 1,372 53,313 38.85×
      vecmath
      		 2,202 110,338 50.11×
      vecshuf
      		 566.38 19,395 34.24×
      vecwide
      		 27,089 895,125 33.04×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 7.4 267.59 36.16×
      bsearch
      		 253.57 8,784 34.64×
      bubblesort
      		 0.8 25.6 32.00×
      fibsearch
      		 255.66 8,969 35.08×
      heapsort
      		 8.8 332.79 37.82×
      hsearch
      		 4,949 196,585 39.72×
      insertionsort
      		 8.2 256 31.22×
      malloc
      		 2,085,653 49,584,752 23.77×
      mcontend
      		 61.3 13,829 225.59×
      mergesort
      		 24.2 978.77 40.45×
      qsort
      		 15 540.78 36.05×
      skiplist
      		 4,886 220,779 45.19×
      tree
      		 1.6 36.99 23.12×
      MemorySingleMultiScaling
      cache
      		 214,601 1,115,964 5.20×
      cachehammer
      		 348,548 11,078,454 31.78×
      cacheline
      		 26.53 1,441 54.31×
      l1cache
      		 229.74 7,648 33.29×
      memcpy
      		 361.83 11,959 33.05×
      memrate
      		 1.18 22.8 19.32×
      memthrash
      		 134.2 921.78 6.87×
      ptr-chase
      		 45,970,638 558,056,439 12.14×
      spinmem
      		 376.37 632.01 1.68×
      stream
      		 12.58 11,826 940.04×
      vm
      		 65,209 304,593 4.67×

      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
      D2s_v4 28 GiB0
      D4s_v4 416 GiB0
      D8s_v4 832 GiB0
      D16s_v4 1664 GiB0
      D32s_v4 32128 GiB0
      D48s_v4 48192 GiB0

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      D64s_v4 FAQs