E16as_v7 by Microsoft Azure

E16as_v7 is a Easv7 family [AMD processor] [Premium Storage capable] 16 vCPUs server offered by Microsoft Azure with 16 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 0.1138 USD per hour.
16 vCPU
128 GiB Memory
Spare SCore
30,203
(All-cores)
3,780
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E16as_v7
Name
E16as_v7
API Reference
Standard_E16as_v7
Description
Easv7 family [AMD processor] [Premium Storage capable] 16 vCPUs
Family
Easv7
Hw Virt
Average Time To Start
11.5
Status
active
Observed At
2026-10-27T07:07:06.386853

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.1138 USD/h 0.616 USD/h
Jio India West (IN) / jioindiawest
- 0.616 USD/h
Central US (US) / centralus
0.176 USD/h 0.954 USD/h
East US 2 (US) / eastus2
0.1763 USD/h 0.954 USD/h
North Central US (US) / northcentralus
0.1763 USD/h 0.954 USD/h
West US 2 (US) / westus2
0.1763 USD/h 0.954 USD/h
West US 3 (US) / westus3
0.1763 USD/h 0.954 USD/h
East US (US) / eastus
0.178 USD/h 0.954 USD/h
Sweden Central (SE) / swedencentral
0.1887 USD/h 1.021 USD/h
Mexico Central (ZA) / mexicocentral
0.194 USD/h 1.05 USD/h
Canada Central (CA) / canadacentral
0.1966 USD/h 1.064 USD/h
North Europe (IE) / northeurope
0.1966 USD/h 1.064 USD/h
UK South (GB) / uksouth
0.2049 USD/h 1.109 USD/h
France Central (FR) / francecentral
0.207 USD/h 1.12 USD/h
Italy North (IT) / italynorth
0.207 USD/h 1.12 USD/h
Spain Central (ES) / spaincentral
0.207 USD/h 1.12 USD/h
West US (US) / westus
0.207 USD/h 1.12 USD/h
South Central US (US) / southcentralus
0.211 USD/h 1.142 USD/h
Poland Central (PL) / polandcentral
0.2129 USD/h 1.152 USD/h
Germany West Central (DE) / germanywestcentral
0.2133 USD/h 1.154 USD/h
West Europe (NL) / westeurope
0.2133 USD/h 1.154 USD/h
Korea Central (KR) / koreacentral
0.2173 USD/h 1.176 USD/h
UAE North (AE) / uaenorth
0.2173 USD/h 1.176 USD/h
Australia East (AU) / australiaeast
0.2214 USD/h 1.198 USD/h
Southeast Asia (SG) / southeastasia
0.2214 USD/h 1.198 USD/h
Japan East (JP) / japaneast
0.2295 USD/h 1.242 USD/h
Japan West (JP) / japanwest
0.2295 USD/h 1.242 USD/h
South Africa North (ZA) / southafricanorth
0.2356 USD/h 1.275 USD/h
East Asia (HK) / eastasia
0.2439 USD/h 1.32 USD/h
Norway East (NO) / norwayeast
0.2523 USD/h 1.365 USD/h
Switzerland North (CH) / switzerlandnorth
0.2523 USD/h 1.365 USD/h
Brazil South (BR) / brazilsouth
0.2829 USD/h 1.531 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
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
    0 GB
    Storages
      NETWORK
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A memory-optimized virtual machine featuring dedicated AMD EPYC processing and high memory density for database and caching workloads.

      Memory OptimizedGeneral Purpose

      Microsoft Azure E16as_v7 is a memory-optimized virtual machine powered by an AMD EPYC 9V45 processor running at 4.5 GHz on the Microsoft Hyper-V hypervisor. It features 16 dedicated vCPUs across 8 physical cores and 128.0 GB of RAM, establishing a high memory-to-vCPU ratio of 8.0 GB per core. While it lacks bundled local storage and GPUs, it is Premium Storage capable. Benchmarks highlight top-tier single-core CPU and text processing performance, alongside strong memory scores, though multi-core scaling and large-block memory bandwidth remain average. This configuration offers a cost-efficient resource profile for memory-heavy workloads that do not require massive parallelization. It is well-suited for database hosting, caching layers, text processing, and small-scale language model inference.

      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) 1,756,949 ops/sec 1,918,343 ops/sec 0.95 50.00% 50.00% -2.50%
      Redis RPS (pipeline=16, SET) 14,765,529 ops/sec 11,704,734 ops/sec 1.2 20.00% 20.00% +3.70%
      PassMark Memory Mark (composite) 2,815 2,416 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 56,429 MB/sec 108,420 MB/sec 0.51 10.00% 10.00% -6.50%
      PassMark single-thread CPU 3,680 Mops/s 2,365 Mops/s 1.5 10.00% 10.00% +4.10%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,866

      Geekbench Multi-Core

      Score: 15,465

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 32,717
      Compression
      		 371,414
      Encryption
      		 19,991
      Extended Instructions
      		 28,940
      Floating Point Maths
      		 61,909
      Integer Maths
      		 106,372
      Physics
      		 3,152
      Prime Numbers
      		 142
      Single Threaded
      		 3,680
      String Sorting
      		 46,550

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,815
      Database Operations
      		 10,017
      Memory Latency
      		 77
      Memory Read Cached
      		 33,969
      Memory Read Uncached
      		 30,294
      Memory Write
      		 29,622

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 502.09 377.98 0.75×
      bitops
      		 231,148 1,991,863 8.62×
      branch
      		 185,568 2,311,830 12.46×
      funccall
      		 910.05 8,838 9.71×
      funcret
      		 27,249 281,621 10.34×
      hash
      		 219,050 2,512,412 11.47×
      intmath
      		 80,738 763,851 9.46×
      nop
      		 433,115 4,103,807 9.48×
      prime
      		 627,069 6,225,966 9.93×
      rotate
      		 143,241 1,091,878 7.62×
      str
      		 1,569,105 13,941,500 8.88×
      wcs
      		 1,048,877 8,662,826 8.26×
      CryptographySingleMultiScaling
      crypt
      		 5,467 44,014 8.05×
      CompressionSingleMultiScaling
      jpeg
      		 1,143 11,535 10.09×
      zlib
      		 63.37 1,059 16.71×
      HypervisorSingleMultiScaling
      clock
      		 26,702 288,415 10.80×
      clone
      		 1,375 10,915 7.94×
      context
      		 5,501 74,297 13.51×
      cpu-sched
      		 61.49 1,070 17.40×
      eventfd
      		 48,086 642,356 13.36×
      fault
      		 13,994 117,667 8.41×
      fork
      		 6,641 48,246 7.26×
      getrandom
      		 73,708 721,748 9.79×
      hrtimers
      		 129,785 2,002,458 15.43×
      mprotect
      		 1,703,890 4,277,185 2.51×
      mtx
      		 19,000,553 762,747,925 40.14×
      munmap
      		 4,630 38,565 8.33×
      null
      		 606,008 7,970,000 13.15×
      pipe
      		 2,735,672 10,140,201 3.71×
      priv-instr
      		 549,553 7,628,967 13.88×
      resched
      		 4,590,200 784,999 0.17×
      switch
      		 138,507 3,228,413 23.31×
      timermix
      		 221,082 2,602,949 11.77×
      tlb-shootdown
      		 24,755 67,598 2.73×
      tsc
      		 892,065 14,091,127 15.80×
      usersyscall
      		 472,240 6,082,879 12.88×
      vdso
      		 110,630,563 1,505,244,900 13.61×
      vfork
      		 39,451 302,780 7.67×
      x86syscall
      		 8,208,279 108,598,453 13.23×
      yield
      		 10,055,366 10,894,533 1.08×
      zero
      		 4,309,494 54,367,331 12.62×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 17,659 153,181 8.67×
      expmath
      		 4,030 39,640 9.84×
      fma
      		 1,576,557 16,605,030 10.53×
      fp
      		 194.4 2,420 12.45×
      fractal
      		 9 99.61 11.07×
      hyperbolic
      		 5,479 62,025 11.32×
      logmath
      		 5,753 64,792 11.26×
      matrix
      		 9,387 57,407 6.12×
      matrix-3d
      		 89.82 2,327 25.91×
      monte-carlo
      		 291.48 3,615 12.40×
      mpfr
      		 2,399 23,598 9.84×
      powmath
      		 1,856 21,724 11.70×
      trig
      		 2,456 27,421 11.16×
      veccmp
      		 30,397 301,447 9.92×
      vecfp
      		 2,399 26,642 11.10×
      vecmath
      		 4,776 55,330 11.58×
      vecshuf
      		 1,009 9,135 9.05×
      vecwide
      		 40,515 389,470 9.61×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 12.8 112.8 8.81×
      bsearch
      		 352.46 3,845 10.91×
      bubblesort
      		 1.2 12.8 10.67×
      fibsearch
      		 433.45 4,480 10.34×
      heapsort
      		 14.4 144 10.00×
      hsearch
      		 13,784 112,366 8.15×
      insertionsort
      		 16 124 7.75×
      malloc
      		 5,400,327 45,495,452 8.42×
      mcontend
      		 289.02 3,344 11.57×
      mergesort
      		 39.6 444.18 11.22×
      qsort
      		 27 280.79 10.40×
      skiplist
      		 8,437 99,198 11.76×
      tree
      		 2.8 15.6 5.57×
      MemorySingleMultiScaling
      cache
      		 1,130,509 2,891,350 2.56×
      cachehammer
      		 285,075 4,184,286 14.68×
      cacheline
      		 72.72 1,300 17.88×
      l1cache
      		 1,380 6,084 4.41×
      memcpy
      		 816.39 6,232 7.63×
      memrate
      		 4.95 6.28 1.27×
      memthrash
      		 213.64 681.06 3.19×
      ptr-chase
      		 92,033,200 133,496,857 1.45×
      spinmem
      		 364.59 1,062 2.91×
      stream
      		 151.83 3,679 24.23×
      vm
      		 243,347 293,570 1.21×

      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
      E2as_v7 216 GiB0
      E4-2as_v7 232 GiB0
      E8-2as_v7 264 GiB0
      E4as_v7 432 GiB0
      E8-4as_v7 464 GiB0
      E16-4as_v7 4128 GiB0
      E8as_v7 864 GiB0

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      E16as_v7 FAQs