E64pds_v6 by Microsoft Azure

E64pds_v6 is a Epdsv6 family [ARM processor] [Local Disk] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 3.78 TB of storage. The pricing starts at 0.4542 USD per hour.
64 vCPU
512 GiB Memory
3.78 TB Storage
Spare SCore
132,398
(All-cores)
2,075
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64pds_v6
Name
E64pds_v6
API Reference
Standard_E64pds_v6
Description
Epdsv6 family [ARM processor] [Local Disk] [Premium Storage capable] 64 vCPUs
Family
Epdsv6
Hw Virt
Average Time To Start
83
Status
active
Observed At
2026-10-28T00:34:59.615316

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.4542 USD/h 2.458 USD/h
East US 2 (US) / eastus2
0.6919 USD/h 3.744 USD/h
North Central US (US) / northcentralus
0.6919 USD/h 3.744 USD/h
West US 2 (US) / westus2
0.6919 USD/h 3.744 USD/h
West US 3 (US) / westus3
0.6919 USD/h 3.744 USD/h
East US (US) / eastus
1.659 USD/h 3.744 USD/h
Sweden Central (SE) / swedencentral
0.7368 USD/h 3.987 USD/h
Mexico Central (ZA) / mexicocentral
0.7605 USD/h 4.115 USD/h
Canada Central (CA) / canadacentral
0.7688 USD/h 4.16 USD/h
Canada East (CA) / canadaeast
0.7688 USD/h 4.16 USD/h
Spain Central (ES) / spaincentral
0.7723 USD/h 4.179 USD/h
North Europe (IE) / northeurope
1.1359 USD/h 4.179 USD/h
Central US (US) / centralus
0.8198 USD/h 4.23 USD/h
UK South (GB) / uksouth
0.6915 USD/h 4.314 USD/h
Italy North (IT) / italynorth
0.8043 USD/h 4.352 USD/h
France Central (FR) / francecentral
0.8078 USD/h 4.371 USD/h
West US (US) / westus
0.8078 USD/h 4.371 USD/h
Indonesia Central (ID) / indonesiacentral
0.8094 USD/h 4.38 USD/h
Germany West Central (DE) / germanywestcentral
0.8268 USD/h 4.474 USD/h
Poland Central (PL) / polandcentral
0.8268 USD/h 4.474 USD/h
West Europe (NL) / westeurope
0.8774 USD/h 4.474 USD/h
South Central US (US) / southcentralus
0.8303 USD/h 4.493 USD/h
West Central US (US) / westcentralus
0.8303 USD/h 4.493 USD/h
UK West (GB) / ukwest
0.8362 USD/h 4.525 USD/h
UAE North (AE) / uaenorth
0.8445 USD/h 4.57 USD/h
Australia East (AU) / australiaeast
0.8623 USD/h 4.666 USD/h
Southeast Asia (SG) / southeastasia
0.8623 USD/h 4.666 USD/h
Japan East (JP) / japaneast
0.8894 USD/h 4.813 USD/h
Japan West (JP) / japanwest
0.8906 USD/h 4.819 USD/h
Australia Southeast (AU) / australiasoutheast
0.8989 USD/h 4.864 USD/h
Austria East (AT) / austriaeast
0.9734 USD/h 4.867 USD/h
Belgium Central (BE) / belgiumcentral
0.9734 USD/h 4.867 USD/h
Denmark East (DK) / denmarkeast
0.9734 USD/h 4.867 USD/h
Korea Central (KR) / koreacentral
0.9013 USD/h 4.877 USD/h
New Zealand North (NZ) / newzealandnorth
0.9048 USD/h 4.896 USD/h
East Asia (HK) / eastasia
0.9521 USD/h 5.152 USD/h
South Africa North (ZA) / southafricanorth
0.9698 USD/h 5.248 USD/h
Norway East (NO) / norwayeast
0.9887 USD/h 5.35 USD/h
South India (IN) / southindia
1.1306 USD/h 5.653 USD/h
Switzerland North (CH) / switzerlandnorth
1.0787 USD/h 5.837 USD/h
Brazil South (BR) / brazilsouth
1.0988 USD/h 5.946 USD/h
South Africa West (ZA) / southafricawest
1.2592 USD/h 6.814 USD/h
Switzerland West (CH) / switzerlandwest
1.2869 USD/h 6.964 USD/h
UAE Central (AE) / uaecentral
1.3928 USD/h 6.964 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.4 GHz
CPU Architecture
arm64
CPU Manufacturer
Microsoft
CPU Family
ARM
CPU Model
Neoverse-N2
CPU L1D Cache
64 KiB
CPU L1D Cache Total
4 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
4 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
128 MiB
CPU L3 Cache Total
128 MiB
CPU Flags
fp, asimd, evtstrm, aes, pmull, sha1, sha2, crc32, atomics, fphp, asimdhp, cpuid, asimdrdm, jscvt, fcma, lrcpc, dcpop, sha3, sm3, sm4, asimddp, sha512, sve, asimdfhm, uscat, ilrcpc, flagm, ssbs, sb, paca, pacg, dcpodp, sve2, sveaes, svebitperm, svesha3, svesm4, flagm2, frint, svei8mm, svebf16, i8mm, bf16
Ecpus
63.8
Scalability
99.69

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

    An ARM-powered, memory-optimized virtual machine with dedicated cores and high-capacity local NVMe storage for demanding database workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E64pds_v6 is an ARM-based virtual machine from the Epdsv6 family, configured with 64 dedicated physical cores on a 3.4 GHz Microsoft Neoverse-N2 processor. It features 512.0 GB of RAM and 3780 GB of local NVMe SSD storage. Running on Microsoft Hyper-V, this server delivers top-tier multi-core CPU and memory bandwidth performance, ranking in the top 10% in stress-ng multi-core, Geekbench multi-core, and Passmark database operations. While single-core performance is moderate, its high memory-to-vCPU ratio and fast local storage make it highly cost-efficient for memory-intensive workloads. It is optimized for databases, software compilation, and memory-bound enterprise applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.1Score
    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) 11,104,771 ops/sec 1,918,343 ops/sec 5.8 50.00% 50.00% +140.00%
    Redis RPS (pipeline=16, SET) 71,201,691 ops/sec 11,704,734 ops/sec 5.9 20.00% 20.00% +43.00%
    PassMark Memory Mark (composite) 3,408 2,416 1.4 10.00% 10.00% +3.40%
    Memory bandwidth (read, 16 MB ~ L3) 537,604 MB/sec 108,420 MB/sec 4.9 10.00% 10.00% +17.00%
    PassMark single-thread CPU 1,882 Mops/s 2,365 Mops/s 0.79 10.00% 10.00% -2.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,693

    Geekbench Multi-Core

    Score: 23,580

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 44,190
    Compression
    		 438,673
    Encryption
    		 12,044
    Extended Instructions
    		 57,147
    Floating Point Maths
    		 338,403
    Integer Maths
    		 402,962
    Physics
    		 15,868
    Prime Numbers
    		 577
    Single Threaded
    		 1,882
    String Sorting
    		 323,113

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3,408
    Database Operations
    		 38,074
    Memory Latency
    		 52
    Memory Read Cached
    		 25,524
    Memory Read Uncached
    		 19,031
    Memory Write
    		 25,743

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 188.8 16.73 0.09×
    bitops
    		 151,375 9,660,301 63.82×
    branch
    		 256,672 16,389,146 63.85×
    funccall
    		 1,906 121,454 63.71×
    funcret
    		 34,074 2,113,501 62.03×
    hash
    		 177,660 11,344,321 63.85×
    intmath
    		 39,526 2,496,850 63.17×
    nop
    		 457,018 29,200,252 63.89×
    prime
    		 488,885 31,232,650 63.89×
    rotate
    		 130,810 8,352,695 63.85×
    str
    		 691,024 44,475,719 64.36×
    wcs
    		 217,518 13,894,685 63.88×
    CryptographySingleMultiScaling
    crypt
    		 3,842 245,208 63.83×
    CompressionSingleMultiScaling
    jpeg
    		 687.22 43,605 63.45×
    zlib
    		 39.94 2,980 74.62×
    HypervisorSingleMultiScaling
    clock
    		 27,668 291,398 10.53×
    clone
    		 315.73 7,213 22.84×
    context
    		 2,742 176,338 64.31×
    cpu-sched
    		 64.42 4,062 63.05×
    eventfd
    		 56,304 1,673,934 29.73×
    fault
    		 20,481 358,555 17.51×
    fork
    		 3,751 51,690 13.78×
    getrandom
    		 59,906 3,829,074 63.92×
    hrtimers
    		 220,765 5,864,721 26.57×
    mprotect
    		 954,378 19,520,239 20.45×
    mtx
    		 9,106,992 2,985,815,532 327.86×
    munmap
    		 2,804 74,359 26.52×
    null
    		 482,994 31,085,980 64.36×
    pipe
    		 823,007 28,494,944 34.62×
    priv-instr
    		 840,677 10,337,342 12.30×
    resched
    		 1,913,341 7,391,241 3.86×
    switch
    		 71,873 23,686,697 329.56×
    timermix
    		 625,964 39,961,088 63.84×
    tlb-shootdown
    		 19,201 244,495 12.73×
    vdso
    		 46,195,581 2,975,478,891 64.41×
    vfork
    		 28,522 274,331 9.62×
    yield
    		 64,231,901 72,233,739 1.12×
    zero
    		 2,761,948 177,680,218 64.33×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 2,130 135,905 63.80×
    expmath
    		 393.53 25,120 63.83×
    fma
    		 768,329 49,008,308 63.79×
    fp
    		 160.8 10,293 64.01×
    fractal
    		 7.8 492.76 63.17×
    hyperbolic
    		 387.33 24,740 63.87×
    logmath
    		 465.3 29,726 63.89×
    matrix
    		 6,602 421,738 63.88×
    matrix-3d
    		 996.43 20,555 20.63×
    monte-carlo
    		 214.28 13,456 62.79×
    mpfr
    		 1,445 92,361 63.93×
    powmath
    		 272.33 17,385 63.84×
    trig
    		 520.96 33,274 63.87×
    veccmp
    		 19,414 1,239,852 63.86×
    vecfp
    		 914.13 58,378 63.86×
    vecmath
    		 4,873 311,120 63.84×
    vecshuf
    		 1,011 65,171 64.44×
    vecwide
    		 27,218 1,576,875 57.94×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 9.4 593.79 63.17×
    bsearch
    		 382.4 24,342 63.65×
    bubblesort
    		 1.2 76.8 64.00×
    fibsearch
    		 432.62 27,618 63.84×
    heapsort
    		 13.2 843.78 63.92×
    hsearch
    		 6,948 445,844 64.17×
    insertionsort
    		 7.8 490 62.82×
    malloc
    		 2,964,465 117,053,100 39.49×
    mcontend
    		 222.47 152,198 684.13×
    mergesort
    		 37.8 2,397 63.42×
    qsort
    		 25 1,562 62.49×
    skiplist
    		 7,050 450,193 63.85×
    tree
    		 1.4 51.07 36.48×
    MemorySingleMultiScaling
    cache
    		 484,527 2,177,822 4.49×
    cachehammer
    		 1,740,930 26,786,085 15.39×
    cacheline
    		 83.57 4,453 53.28×
    l1cache
    		 303.17 18,943 62.48×
    memcpy
    		 723.88 46,229 63.86×
    memrate
    		 5.13 70.94 13.83×
    memthrash
    		 260.23 405.21 1.56×
    ptr-chase
    		 21,649,734 517,707,526 23.91×
    spinmem
    		 3,970 50,791 12.79×
    stream
    		 24.49 25,274 1032.01×
    vm
    		 125,361 4,065,892 32.43×

    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
    E2pds_v6 216 GiB0
    E4pds_v6 432 GiB0
    E8pds_v6 864 GiB0
    E16pds_v6 16128 GiB0
    E32pds_v6 32256 GiB0
    E48pds_v6 48384 GiB0
    E96pds_v6 96672 GiB0

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