D48as_v7 by Microsoft Azure

D48as_v7 is a Dasv7 family [AMD processor] [Premium Storage capable] 48 vCPUs server offered by Microsoft Azure with 48 vCPUs, 192 GiB of memory and 0 GB of storage. The pricing starts at 0.2598 USD per hour.
48 vCPU
192 GiB Memory
Spare SCore
80,205
(All-cores)
3,352
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D48as_v7
Name
D48as_v7
API Reference
Standard_D48as_v7
Description
Dasv7 family [AMD processor] [Premium Storage capable] 48 vCPUs
Family
Dasv7
Hw Virt
Average Time To Start
13
Status
active
Observed At
2026-10-22T10:06:16.757512

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.2598 USD/h 1.406 USD/h
Jio India West (IN) / jioindiawest
- 1.406 USD/h
Central US (US) / centralus
0.402 USD/h 2.179 USD/h
East US 2 (US) / eastus2
0.4027 USD/h 2.179 USD/h
North Central US (US) / northcentralus
0.4027 USD/h 2.179 USD/h
West US 2 (US) / westus2
0.4027 USD/h 2.179 USD/h
West US 3 (US) / westus3
0.4027 USD/h 2.179 USD/h
East US (US) / eastus
0.4227 USD/h 2.179 USD/h
Sweden Central (SE) / swedencentral
0.4302 USD/h 2.328 USD/h
Mexico Central (ZA) / mexicocentral
0.4426 USD/h 2.395 USD/h
Canada Central (CA) / canadacentral
0.4489 USD/h 2.429 USD/h
North Europe (IE) / northeurope
0.4489 USD/h 2.429 USD/h
UK South (GB) / uksouth
0.4683 USD/h 2.534 USD/h
France Central (FR) / francecentral
0.4727 USD/h 2.558 USD/h
Italy North (IT) / italynorth
0.4727 USD/h 2.558 USD/h
Spain Central (ES) / spaincentral
0.4727 USD/h 2.558 USD/h
West US (US) / westus
0.4727 USD/h 2.558 USD/h
South Central US (US) / southcentralus
0.4816 USD/h 2.606 USD/h
Germany West Central (DE) / germanywestcentral
0.4869 USD/h 2.635 USD/h
West Europe (NL) / westeurope
0.4869 USD/h 2.635 USD/h
Poland Central (PL) / polandcentral
0.4879 USD/h 2.64 USD/h
Korea Central (KR) / koreacentral
0.4958 USD/h 2.683 USD/h
UAE North (AE) / uaenorth
0.4958 USD/h 2.683 USD/h
Australia East (AU) / australiaeast
0.5056 USD/h 2.736 USD/h
Southeast Asia (SG) / southeastasia
0.5056 USD/h 2.736 USD/h
Japan East (JP) / japaneast
0.5243 USD/h 2.837 USD/h
Japan West (JP) / japanwest
0.5243 USD/h 2.837 USD/h
South Africa North (ZA) / southafricanorth
0.5385 USD/h 2.914 USD/h
East Asia (HK) / eastasia
0.557 USD/h 3.014 USD/h
Norway East (NO) / norwayeast
0.5757 USD/h 3.115 USD/h
Switzerland North (CH) / switzerlandnorth
0.5757 USD/h 3.115 USD/h
Brazil South (BR) / brazilsouth
0.6457 USD/h 3.494 USD/h

Processor

vCPUs
48
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
24
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
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
24 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
96 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
23.9
Scalability
49.79

System Resources and Accelerators

MEMORY
Memory Amount
192 GiB
Memory Amount Actual
192 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 high-frequency, general-purpose virtual machine delivering dedicated AMD EPYC compute power and balanced memory for demanding enterprise workloads.

      General PurposeCompute Optimized

      Microsoft Azure D48as_v7 is a general-purpose virtual machine from the Dasv7 family, powered by an AMD EPYC 9V45 processor. Utilizing the x86_64 architecture, it features 48 dedicated vCPUs running at 4.5 GHz, paired with 192.0 GB of RAM. While it lacks local storage and onboard GPUs, it is Premium Storage capable. Performance benchmarks place this instance in the top 10% for single-core CPU tasks and single-threaded compression, and in the top 25% for multi-core operations, database tasks, and Redis SET operations. Memory bandwidth is strong for small cached blocks and large uncached writes. This resource profile offers balanced cost efficiency for general-purpose enterprise workloads, multi-threaded web serving, database operations, and CPU-based machine learning inference.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.2Score
      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) 4,678,812 ops/sec 1,918,343 ops/sec 2.5 50.00% 50.00% +58.00%
      Redis RPS (pipeline=16, SET) 39,169,709 ops/sec 11,704,734 ops/sec 3.2 20.00% 20.00% +26.00%
      PassMark Memory Mark (composite) 2,741 2,416 1.1 10.00% 10.00% +0.96%
      Memory bandwidth (read, 16 MB ~ L3) 177,255 MB/sec 108,420 MB/sec 1.6 10.00% 10.00% +4.80%
      PassMark single-thread CPU 3,386 Mops/s 2,365 Mops/s 1.4 10.00% 10.00% +3.40%

      Memory Bandwidth

      Compression

      OpenSSL

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 70,728
      Compression
      		 957,861
      Encryption
      		 54,300
      Extended Instructions
      		 72,918
      Floating Point Maths
      		 169,939
      Integer Maths
      		 282,524
      Physics
      		 8,538
      Prime Numbers
      		 404
      Single Threaded
      		 3,386
      String Sorting
      		 124,370

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,741
      Database Operations
      		 27,021
      Memory Latency
      		 84
      Memory Read Cached
      		 30,253
      Memory Read Uncached
      		 27,965
      Memory Write
      		 29,060

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 440.41 250.33 0.57×
      bitops
      		 204,765 5,348,176 26.12×
      branch
      		 153,727 6,172,501 40.15×
      funccall
      		 806.7 23,096 28.63×
      funcret
      		 24,436 730,292 29.89×
      hash
      		 192,827 6,714,294 34.82×
      intmath
      		 71,364 2,032,610 28.48×
      nop
      		 383,068 10,894,397 28.44×
      prime
      		 559,677 16,187,713 28.92×
      rotate
      		 126,919 2,994,301 23.59×
      str
      		 1,439,830 37,377,378 25.96×
      wcs
      		 957,224 21,024,561 21.96×
      CryptographySingleMultiScaling
      crypt
      		 4,835 114,349 23.65×
      CompressionSingleMultiScaling
      jpeg
      		 1,052 30,677 29.17×
      zlib
      		 65.66 2,599 39.58×
      HypervisorSingleMultiScaling
      clock
      		 22,179 193,400 8.72×
      clone
      		 1,104 21,907 19.85×
      context
      		 4,937 202,135 40.94×
      cpu-sched
      		 78.86 3,070 38.93×
      eventfd
      		 34,525 2,637,336 76.39×
      fault
      		 10,989 191,780 17.45×
      fork
      		 4,426 61,286 13.85×
      getrandom
      		 64,279 1,903,317 29.61×
      hrtimers
      		 180,859 4,689,679 25.93×
      mprotect
      		 756,630 10,355,127 13.69×
      mtx
      		 35,170,188 1,884,535,197 53.58×
      munmap
      		 3,298 55,604 16.86×
      null
      		 535,868 21,263,961 39.68×
      pipe
      		 2,425,398 24,055,813 9.92×
      priv-instr
      		 520,411 18,805,701 36.14×
      resched
      		 6,848,366 2,680,773 0.39×
      switch
      		 73,308 8,849,926 120.72×
      timermix
      		 199,757 7,007,934 35.08×
      tlb-shootdown
      		 16,859 152,147 9.02×
      tsc
      		 789,306 37,122,555 47.03×
      usersyscall
      		 422,445 15,237,637 36.07×
      vdso
      		 97,803,719 4,033,878,152 41.24×
      vfork
      		 23,232 202,000 8.69×
      x86syscall
      		 7,197,357 291,285,562 40.47×
      yield
      		 33,743,511 34,612,065 1.03×
      zero
      		 3,918,699 144,043,643 36.76×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 15,590 409,901 26.29×
      expmath
      		 3,565 106,777 29.95×
      fma
      		 1,397,927 43,392,850 31.04×
      fp
      		 176.71 6,458 36.55×
      fractal
      		 8 266.87 33.36×
      hyperbolic
      		 4,818 165,969 34.45×
      logmath
      		 5,032 173,200 34.42×
      matrix
      		 8,318 148,290 17.83×
      matrix-3d
      		 81.91 6,207 75.78×
      monte-carlo
      		 258.75 9,503 36.73×
      mpfr
      		 2,158 61,780 28.63×
      powmath
      		 1,641 57,963 35.31×
      trig
      		 2,179 72,134 33.10×
      veccmp
      		 26,947 785,193 29.14×
      vecfp
      		 2,155 71,107 32.99×
      vecmath
      		 4,227 148,212 35.07×
      vecshuf
      		 893.91 24,059 26.91×
      vecwide
      		 35,908 980,404 27.30×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 11.2 296.99 26.52×
      bsearch
      		 326.01 9,744 29.89×
      bubblesort
      		 1 28.8 28.80×
      fibsearch
      		 376.88 11,967 31.75×
      heapsort
      		 12.8 370.19 28.92×
      hsearch
      		 11,953 290,016 24.26×
      insertionsort
      		 13 320.8 24.68×
      malloc
      		 4,772,804 96,765,020 20.27×
      mcontend
      		 130.02 7,115 54.73×
      mergesort
      		 35.2 1,152 32.71×
      qsort
      		 24 723.14 30.13×
      skiplist
      		 7,493 262,495 35.03×
      tree
      		 2.4 38.78 16.16×
      MemorySingleMultiScaling
      cache
      		 1,003,066 1,612,631 1.61×
      cachehammer
      		 237,276 9,791,067 41.26×
      cacheline
      		 64.75 3,630 56.06×
      l1cache
      		 1,221 15,687 12.85×
      memcpy
      		 726.41 16,280 22.41×
      memrate
      		 4.53 24.22 5.35×
      memthrash
      		 205.56 1,851 9.01×
      ptr-chase
      		 77,100,060 384,532,771 4.99×
      spinmem
      		 290.78 1,879 6.46×
      stream
      		 139.95 37,273 266.33×
      vm
      		 232,902 298,022 1.28×

      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
      D16as_v7 1664 GiB0
      D32as_v7 32128 GiB0
      D64as_v7 64256 GiB0
      D96as_v7 96384 GiB0

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      D48as_v7 FAQs