E64ds_v7 by Microsoft Azure

E64ds_v7 is a Edsv7 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 3.78 TB of storage. The pricing starts at 1.2027 USD per hour.
64 vCPU
512 GiB Memory
3.78 TB Storage
Spare SCore
73,053
(All-cores)
2,290
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64ds_v7
Name
E64ds_v7
API Reference
Standard_E64ds_v7
Description
Edsv7 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
Edsv7
Hw Virt
Average Time To Start
92
Status
active
Observed At
2026-11-04T00:17:49.197646

Availability

REGION / IDSPOTONDEMAND
Central US (US) / centralus
1.2027 USD/h 6.387 USD/h
East US 2 (US) / eastus2
1.2295 USD/h 6.653 USD/h
North Central US (US) / northcentralus
1.2295 USD/h 6.653 USD/h
West US 2 (US) / westus2
1.2295 USD/h 6.653 USD/h
West US 3 (US) / westus3
1.2295 USD/h 6.653 USD/h
East US (US) / eastus
1.2541 USD/h 6.653 USD/h
Sweden Central (SE) / swedencentral
1.2511 USD/h 6.77 USD/h
Indonesia Central (ID) / indonesiacentral
1.3082 USD/h 7.079 USD/h
Mexico Central (ZA) / mexicocentral
1.3574 USD/h 7.345 USD/h
Spain Central (ES) / spaincentral
1.3646 USD/h 7.384 USD/h
Germany West Central (DE) / germanywestcentral
1.4163 USD/h 7.664 USD/h
North Europe (IE) / northeurope
1.4193 USD/h 7.68 USD/h
Italy North (IT) / italynorth
1.4261 USD/h 7.717 USD/h
Australia East (AU) / australiaeast
1.4753 USD/h 7.983 USD/h
Canada Central (CA) / canadacentral
1.4753 USD/h 7.983 USD/h
Poland Central (PL) / polandcentral
1.4753 USD/h 7.983 USD/h
South Central US (US) / southcentralus
1.4753 USD/h 7.983 USD/h
UK South (GB) / uksouth
1.4832 USD/h 8.026 USD/h
Korea Central (KR) / koreacentral
1.5146 USD/h 8.196 USD/h
South Africa North (ZA) / southafricanorth
1.5146 USD/h 8.196 USD/h
West Europe (NL) / westeurope
1.5344 USD/h 8.303 USD/h
West US (US) / westus
1.6031 USD/h 8.675 USD/h
Norway East (NO) / norwayeast
1.6229 USD/h 8.782 USD/h
Brazil South (BR) / brazilsouth
1.967 USD/h 10.644 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
6973P-C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
480 MiB
CPU L3 Cache Total
480 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, tsc_known_freq, 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
31.9
Scalability
49.84

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 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 memory-optimized virtual machine featuring dedicated high-frequency processors and high-capacity local NVMe storage for demanding database workloads.

    Memory OptimizedStorage & Database

    The Microsoft Azure E64ds_v7 is an Edsv7-family virtual machine configured with 64 dedicated vCPUs and 512.0 GB of RAM, running on a 4.2 GHz Intel Xeon 6973P-C processor. This x86_64 server features 32 physical cores, a 480 MB L3 cache, and integrated Intel Advanced Matrix Extensions. It includes a 3780 GB local NVMe SSD and supports Premium Storage. Benchmarks indicate top-tier multi-core CPU performance, with a PassMark CPU score of 89771.17, and strong memory bandwidth reaching 332.26 GB/sec for uncached large blocks. Database operations are highly efficient, yielding 117.01 million Redis SET operations per second. While LLM prompt processing is exceptionally fast, text generation speeds are moderate due to the absence of a dedicated GPU. This server is optimized for memory-intensive databases, enterprise web serving, and high-throughput data processing.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.6Score
    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) 13,238,087 ops/sec 1,933,252 ops/sec 6.8 50.00% 50.00% +160.00%
    Redis RPS (pipeline=16, SET) 76,568,048 ops/sec 11,794,699 ops/sec 6.4 20.00% 20.00% +45.00%
    PassMark Memory Mark (composite) 2,594 2,412 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 431,369 MB/sec 108,490 MB/sec 3.9 10.00% 10.00% +15.00%
    PassMark single-thread CPU 3,537 Mops/s 2,365 Mops/s 1.5 10.00% 10.00% +4.10%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 89,771
    Compression
    		 1,345,117
    Encryption
    		 76,456
    Extended Instructions
    		 92,716
    Floating Point Maths
    		 252,589
    Integer Maths
    		 348,678
    Physics
    		 12,530
    Prime Numbers
    		 732
    Single Threaded
    		 3,537
    String Sorting
    		 175,809

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,594
    Database Operations
    		 33,062
    Memory Latency
    		 74
    Memory Read Cached
    		 30,755
    Memory Read Uncached
    		 20,269
    Memory Write
    		 8,417

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 151.67 87.63 0.58×
    bitops
    		 176,467 6,469,316 36.66×
    branch
    		 164,894 8,506,109 51.59×
    funccall
    		 910.21 37,532 41.23×
    funcret
    		 15,063 725,878 48.19×
    hash
    		 201,166 9,321,120 46.34×
    intmath
    		 76,965 2,966,071 38.54×
    nop
    		 310,095 10,622,339 34.26×
    prime
    		 562,266 23,687,364 42.13×
    rotate
    		 116,881 6,446,348 55.15×
    str
    		 1,179,145 49,194,097 41.72×
    wcs
    		 805,600 29,019,569 36.02×
    CryptographySingleMultiScaling
    crypt
    		 3,755 158,895 42.32×
    CompressionSingleMultiScaling
    jpeg
    		 975.25 39,524 40.53×
    zlib
    		 70.88 3,630 51.21×
    HypervisorSingleMultiScaling
    clock
    		 29,777 226,073 7.59×
    clone
    		 1,439 31,406 21.82×
    context
    		 6,199 327,622 52.85×
    cpu-sched
    		 66.69 4,056 60.81×
    eventfd
    		 42,352 1,913,373 45.18×
    fault
    		 24,434 266,368 10.90×
    fork
    		 6,096 65,220 10.70×
    getrandom
    		 68,562 3,201,071 46.69×
    hrtimers
    		 270,405 4,789,760 17.71×
    mprotect
    		 778,442 18,554,559 23.84×
    mtx
    		 40,834,001 2,005,958,025 49.12×
    munmap
    		 4,543 70,035 15.42×
    null
    		 1,022,820 53,111,377 51.93×
    pipe
    		 664,855 44,384,988 66.76×
    priv-instr
    		 1,028,049 12,745,107 12.40×
    resched
    		 14,463,314 5,497,915 0.38×
    switch
    		 54,276 25,397,474 467.93×
    timermix
    		 231,775 11,279,235 48.66×
    tlb-shootdown
    		 6,231 102,766 16.49×
    tsc
    		 1,068,767 51,895,824 48.56×
    usersyscall
    		 867,584 12,624,599 14.55×
    vdso
    		 125,074,999 6,107,344,521 48.83×
    vfork
    		 25,442 201,837 7.93×
    x86syscall
    		 12,292,651 665,634,414 54.15×
    yield
    		 113,653,103 107,395,924 0.94×
    zero
    		 6,808,335 363,272,246 53.36×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 19,445 767,260 39.46×
    expmath
    		 4,129 191,860 46.47×
    fma
    		 1,410,430 61,365,669 43.51×
    fp
    		 219.93 11,383 51.76×
    fractal
    		 8.2 354.55 43.24×
    hyperbolic
    		 4,786 221,449 46.27×
    logmath
    		 6,094 306,649 50.32×
    matrix
    		 5,831 226,435 38.83×
    matrix-3d
    		 625.5 12,351 19.75×
    monte-carlo
    		 355.16 18,239 51.35×
    mpfr
    		 2,053 81,861 39.87×
    powmath
    		 2,320 113,642 48.98×
    trig
    		 3,225 130,611 40.49×
    veccmp
    		 29,023 1,051,131 36.22×
    vecfp
    		 1,729 69,991 40.48×
    vecmath
    		 4,608 203,363 44.13×
    vecshuf
    		 955.76 34,582 36.18×
    vecwide
    		 37,074 1,321,403 35.64×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 11.4 448.19 39.31×
    bsearch
    		 368.22 14,607 39.67×
    bubblesort
    		 1.4 51.2 36.57×
    fibsearch
    		 349.17 13,370 38.29×
    heapsort
    		 11.6 496.19 42.77×
    hsearch
    		 9,818 381,495 38.86×
    insertionsort
    		 15 473.4 31.56×
    malloc
    		 2,801,474 62,913,802 22.46×
    mcontend
    		 74.11 10,116 136.51×
    mergesort
    		 36.2 1,645 45.44×
    qsort
    		 25.6 1,140 44.51×
    skiplist
    		 7,523 371,411 49.37×
    tree
    		 2 66.8 33.40×
    MemorySingleMultiScaling
    cache
    		 291,349 7,226,558 24.80×
    cachehammer
    		 159,720 6,210,106 38.88×
    cacheline
    		 44.97 2,768 61.56×
    l1cache
    		 861.94 13,652 15.84×
    memcpy
    		 788.49 25,934 32.89×
    memrate
    		 0.15 8.42 56.13×
    memthrash
    		 137.28 1,322 9.63×
    ptr-chase
    		 29,309,935 498,851,650 17.02×
    spinmem
    		 337.16 783.68 2.32×
    stream
    		 2.24 1,779 794.39×
    vm
    		 202,558 300,368 1.48×

    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
    E2ds_v7 216 GiB0
    E4ds_v7 432 GiB0
    E8ds_v7 864 GiB0
    E16ds_v7 16128 GiB0
    E20ds_v7 20160 GiB0
    E32ds_v7 32256 GiB0
    E48ds_v7 48384 GiB0

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