D16as_v7 by Microsoft Azure

D16as_v7 is a Dasv7 family [AMD processor] [Premium Storage capable] 16 vCPUs server offered by Microsoft Azure with 16 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.0867 USD per hour.
16 vCPU
64 GiB Memory
Spare SCore
30,077
(All-cores)
3,768
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D16as_v7
Name
D16as_v7
API Reference
Standard_D16as_v7
Description
Dasv7 family [AMD processor] [Premium Storage capable] 16 vCPUs
Family
Dasv7
Hw Virt
Average Time To Start
31
Status
active
Observed At
2026-10-23T15:16:40.129775

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.0867 USD/h 0.469 USD/h
Jio India West (IN) / jioindiawest
- 0.469 USD/h
Central US (US) / centralus
0.1339 USD/h 0.726 USD/h
East US 2 (US) / eastus2
0.1342 USD/h 0.726 USD/h
North Central US (US) / northcentralus
0.1342 USD/h 0.726 USD/h
West US 2 (US) / westus2
0.1342 USD/h 0.726 USD/h
West US 3 (US) / westus3
0.1342 USD/h 0.726 USD/h
East US (US) / eastus
0.1408 USD/h 0.726 USD/h
Sweden Central (SE) / swedencentral
0.1434 USD/h 0.776 USD/h
Mexico Central (ZA) / mexicocentral
0.1475 USD/h 0.798 USD/h
Canada Central (CA) / canadacentral
0.1497 USD/h 0.81 USD/h
North Europe (IE) / northeurope
0.1497 USD/h 0.81 USD/h
UK South (GB) / uksouth
0.1562 USD/h 0.845 USD/h
France Central (FR) / francecentral
0.1576 USD/h 0.853 USD/h
Italy North (IT) / italynorth
0.1576 USD/h 0.853 USD/h
Spain Central (ES) / spaincentral
0.1576 USD/h 0.853 USD/h
West US (US) / westus
0.1576 USD/h 0.853 USD/h
South Central US (US) / southcentralus
0.1606 USD/h 0.869 USD/h
Germany West Central (DE) / germanywestcentral
0.1623 USD/h 0.878 USD/h
West Europe (NL) / westeurope
0.1623 USD/h 0.878 USD/h
Poland Central (PL) / polandcentral
0.1626 USD/h 0.88 USD/h
Korea Central (KR) / koreacentral
0.1652 USD/h 0.894 USD/h
UAE North (AE) / uaenorth
0.1652 USD/h 0.894 USD/h
Australia East (AU) / australiaeast
0.1685 USD/h 0.912 USD/h
Southeast Asia (SG) / southeastasia
0.1685 USD/h 0.912 USD/h
Japan East (JP) / japaneast
0.1748 USD/h 0.946 USD/h
Japan West (JP) / japanwest
0.1748 USD/h 0.946 USD/h
South Africa North (ZA) / southafricanorth
0.1794 USD/h 0.971 USD/h
East Asia (HK) / eastasia
0.1857 USD/h 1.005 USD/h
Norway East (NO) / norwayeast
0.1918 USD/h 1.038 USD/h
Switzerland North (CH) / switzerlandnorth
0.1918 USD/h 1.038 USD/h
Brazil South (BR) / brazilsouth
0.2153 USD/h 1.165 USD/h

Processor

vCPUs
16
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
8
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
384 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 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
8
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 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 general-purpose virtual machine featuring high-frequency AMD processors and dedicated compute resources for reliable multi-workload execution.

      General Purpose

      Microsoft Azure D16as_v7 is a general-purpose virtual machine from the Dasv7 family, powered by an AMD EPYC 9V45 processor running at 4.5 GHz. Built on the x86_64 architecture, it features 16 dedicated vCPUs across 8 physical cores and is configured with 64.0 GB of RAM, yielding a balanced 4.0 GB per core. The instance lacks local storage and GPU accelerators but is Premium Storage capable. Benchmark results show top-tier single-core CPU performance and single-threaded compression speeds, alongside average multi-core and memory bandwidth metrics. The server is suited for general-purpose workloads, including web serving, database operations, and small-scale language model inference, though it exhibits performance limitations on larger model workloads.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      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) 1,768,150 ops/sec 1,919,289 ops/sec 0.95 50.00% 50.00% -2.50%
      Redis RPS (pipeline=16, SET) 14,804,578 ops/sec 11,728,058 ops/sec 1.2 20.00% 20.00% +3.70%
      PassMark Memory Mark (composite) 2,797 2,416 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 56,202 MB/sec 108,466 MB/sec 0.51 10.00% 10.00% -6.50%
      PassMark single-thread CPU 3,809 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 33,163
      Compression
      		 367,321
      Encryption
      		 20,560
      Extended Instructions
      		 29,161
      Floating Point Maths
      		 61,646
      Integer Maths
      		 106,048
      Physics
      		 3,972
      Prime Numbers
      		 143
      Single Threaded
      		 3,809
      String Sorting
      		 46,338

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,797
      Database Operations
      		 10,084
      Memory Latency
      		 81
      Memory Read Cached
      		 34,082
      Memory Read Uncached
      		 30,210
      Memory Write
      		 30,378

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 501.64 375.49 0.75×
      bitops
      		 231,098 1,983,669 8.58×
      branch
      		 184,598 2,307,330 12.50×
      funccall
      		 905.19 8,817 9.74×
      funcret
      		 26,492 278,484 10.51×
      hash
      		 213,369 2,504,154 11.74×
      intmath
      		 79,347 759,879 9.58×
      nop
      		 422,651 4,052,516 9.59×
      prime
      		 622,947 6,272,027 10.07×
      rotate
      		 140,692 1,120,779 7.97×
      str
      		 1,474,639 13,848,548 9.39×
      wcs
      		 1,007,875 8,594,729 8.53×
      CryptographySingleMultiScaling
      crypt
      		 5,430 43,874 8.08×
      CompressionSingleMultiScaling
      jpeg
      		 1,114 11,487 10.31×
      zlib
      		 79.17 1,026 12.96×
      HypervisorSingleMultiScaling
      clock
      		 26,344 284,009 10.78×
      clone
      		 1,384 10,707 7.74×
      context
      		 5,630 74,347 13.21×
      cpu-sched
      		 69.05 1,038 15.03×
      eventfd
      		 48,728 771,530 15.83×
      fault
      		 12,662 115,277 9.10×
      fork
      		 6,613 47,845 7.23×
      getrandom
      		 71,589 725,422 10.13×
      hrtimers
      		 138,952 1,687,903 12.15×
      mprotect
      		 1,679,597 4,263,860 2.54×
      mtx
      		 18,386,288 745,862,747 40.57×
      munmap
      		 4,372 38,581 8.82×
      null
      		 608,122 7,948,260 13.07×
      pipe
      		 2,709,344 9,329,943 3.44×
      priv-instr
      		 594,019 7,694,454 12.95×
      resched
      		 4,594,185 743,157 0.16×
      switch
      		 138,524 3,221,225 23.25×
      timermix
      		 211,561 2,573,735 12.17×
      tlb-shootdown
      		 24,279 66,780 2.75×
      tsc
      		 874,312 13,915,426 15.92×
      usersyscall
      		 468,560 6,059,594 12.93×
      vdso
      		 110,022,314 1,497,345,483 13.61×
      vfork
      		 38,374 303,345 7.91×
      x86syscall
      		 8,275,187 108,074,102 13.06×
      yield
      		 11,072,864 10,926,278 0.99×
      zero
      		 4,299,320 54,168,956 12.60×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 17,549 151,508 8.63×
      expmath
      		 4,014 39,396 9.81×
      fma
      		 1,569,214 16,551,890 10.55×
      fp
      		 206.24 2,438 11.82×
      fractal
      		 9 99.01 11.00×
      hyperbolic
      		 5,424 61,689 11.37×
      logmath
      		 5,687 64,808 11.40×
      matrix
      		 9,300 57,115 6.14×
      matrix-3d
      		 100.48 2,366 23.55×
      monte-carlo
      		 280.52 3,614 12.88×
      mpfr
      		 2,399 24,004 10.01×
      powmath
      		 1,846 21,811 11.82×
      trig
      		 2,421 27,350 11.30×
      veccmp
      		 30,191 300,006 9.94×
      vecfp
      		 2,412 26,563 11.01×
      vecmath
      		 4,739 55,157 11.64×
      vecshuf
      		 1,004 9,104 9.07×
      vecwide
      		 40,290 387,734 9.62×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 12.6 112 8.89×
      bsearch
      		 351.6 3,825 10.88×
      bubblesort
      		 1.2 12.8 10.67×
      fibsearch
      		 425.18 4,493 10.57×
      heapsort
      		 14.2 142 10.00×
      hsearch
      		 13,638 111,181 8.15×
      insertionsort
      		 15.6 125.2 8.03×
      malloc
      		 5,316,382 42,321,352 7.96×
      mcontend
      		 278.28 3,244 11.66×
      mergesort
      		 39 443.18 11.36×
      qsort
      		 27 277.99 10.30×
      skiplist
      		 8,280 100,058 12.08×
      tree
      		 2.6 15.4 5.92×
      MemorySingleMultiScaling
      cache
      		 1,117,797 2,878,822 2.58×
      cachehammer
      		 285,108 4,138,313 14.51×
      cacheline
      		 65.95 1,175 17.81×
      l1cache
      		 1,323 6,069 4.59×
      memcpy
      		 815.46 6,284 7.71×
      memrate
      		 4.94 6.29 1.27×
      memthrash
      		 192.15 702.81 3.66×
      ptr-chase
      		 85,899,136 133,714,908 1.56×
      spinmem
      		 353.39 1,002 2.84×
      stream
      		 149.94 3,674 24.50×
      vm
      		 243,739 293,574 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
      D2as_v7 28 GiB0
      D4as_v7 416 GiB0
      D8as_v7 832 GiB0
      D32as_v7 32128 GiB0
      D48as_v7 48192 GiB0
      D64as_v7 64256 GiB0
      D96as_v7 96384 GiB0

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