E64-16ds_v6 by Microsoft Azure

E64-16ds_v6 is a Edsv6 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 16 vCPUs, 512 GiB of memory and 3.78 TB of storage. The pricing starts at 0.6271 USD per hour.
16 vCPU
512 GiB Memory
3.78 TB Storage
Spare SCore
15,112
(All-cores)
1,792
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64-16ds_v6
Name
E64-16ds_v6
API Reference
Standard_E64-16ds_v6
Description
Edsv6 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
Edsv6
Hw Virt
Average Time To Start
80
Status
active
Observed At
2026-10-30T04:46:24.174797

Availability

REGION / IDSPOTONDEMAND
East US 2 (US) / eastus2
0.9671 USD/h 5.233 USD/h
North Central US (US) / northcentralus
0.9671 USD/h 5.233 USD/h
West US 2 (US) / westus2
0.9671 USD/h 5.233 USD/h
West US 3 (US) / westus3
0.9671 USD/h 5.233 USD/h
East US (US) / eastus
1.0926 USD/h 5.233 USD/h
Indonesia Central (ID) / indonesiacentral
0.9915 USD/h 5.365 USD/h
Malaysia West (MY) / malaysiawest
0.9915 USD/h 5.365 USD/h
Central India (IN) / centralindia
0.9977 USD/h 5.399 USD/h
Jio India Central (IN) / jioindiacentral
- 5.399 USD/h
Jio India West (IN) / jioindiawest
- 5.399 USD/h
India South Central (IN) / indiasouthcentral
0.9994 USD/h 5.408 USD/h
Sweden Central (SE) / swedencentral
1.0284 USD/h 5.565 USD/h
Canada Central (CA) / canadacentral
1.0591 USD/h 5.731 USD/h
Canada East (CA) / canadaeast
1.0591 USD/h 5.731 USD/h
Mexico Central (ZA) / mexicocentral
1.0637 USD/h 5.756 USD/h
West US (US) / westus
1.0744 USD/h 5.814 USD/h
North Europe (IE) / northeurope
1.082 USD/h 5.855 USD/h
Spain Central (ES) / spaincentral
1.082 USD/h 5.855 USD/h
Central US (US) / centralus
1.0856 USD/h 5.913 USD/h
Korea South (KR) / koreasouth
1.1119 USD/h 6.017 USD/h
UK South (GB) / uksouth
0.9817 USD/h 6.147 USD/h
France Central (FR) / francecentral
1.136 USD/h 6.147 USD/h
Israel Central (IL) / israelcentral
1.136 USD/h 6.147 USD/h
Italy North (IT) / italynorth
1.136 USD/h 6.147 USD/h
Qatar Central (QA) / qatarcentral
1.136 USD/h 6.147 USD/h
Australia Central 2 (AU) / australiacentral2
0.6271 USD/h 6.271 USD/h
Australia Central (AU) / australiacentral
1.1589 USD/h 6.271 USD/h
Australia East (AU) / australiaeast
1.1589 USD/h 6.271 USD/h
South Central US (US) / southcentralus
1.1604 USD/h 6.279 USD/h
West Central US (US) / westcentralus
1.1604 USD/h 6.279 USD/h
Belgium Central (BE) / belgiumcentral
1.165 USD/h 6.304 USD/h
Denmark East (DK) / denmarkeast
1.165 USD/h 6.304 USD/h
Poland Central (PL) / polandcentral
1.165 USD/h 6.304 USD/h
Austria East (AT) / austriaeast
1.1665 USD/h 6.312 USD/h
Germany West Central (DE) / germanywestcentral
1.1665 USD/h 6.312 USD/h
Japan East (JP) / japaneast
1.1665 USD/h 6.312 USD/h
Japan West (JP) / japanwest
1.1665 USD/h 6.312 USD/h
Korea Central (KR) / koreacentral
1.1665 USD/h 6.312 USD/h
Southeast Asia (SG) / southeastasia
1.1665 USD/h 6.312 USD/h
West Europe (NL) / westeurope
1.1665 USD/h 6.312 USD/h
UK West (GB) / ukwest
1.1702 USD/h 6.332 USD/h
UAE North (AE) / uaenorth
1.1894 USD/h 6.436 USD/h
New Zealand North (NZ) / newzealandnorth
1.2167 USD/h 6.584 USD/h
West India (IN) / westindia
1.2378 USD/h 6.698 USD/h
Australia Southeast (AU) / australiasoutheast
1.2572 USD/h 6.803 USD/h
South Africa North (ZA) / southafricanorth
1.286 USD/h 6.959 USD/h
Switzerland North (CH) / switzerlandnorth
1.286 USD/h 6.959 USD/h
East Asia (HK) / eastasia
1.3296 USD/h 7.195 USD/h
Chile Central (CL) / chilecentral
1.3538 USD/h 7.326 USD/h
South India (IN) / southindia
1.3635 USD/h 7.378 USD/h
Norway East (NO) / norwayeast
1.3829 USD/h 7.483 USD/h
France South (FR) / francesouth
1.4766 USD/h 7.99 USD/h
Germany North (DE) / germanynorth
1.5165 USD/h 8.206 USD/h
Brazil South (BR) / brazilsouth
1.5427 USD/h 8.348 USD/h
UAE Central (AE) / uaecentral
1.5475 USD/h 8.374 USD/h
Norway West (NO) / norwaywest
1.6682 USD/h 9.027 USD/h
South Africa West (ZA) / southafricawest
1.6761 USD/h 9.07 USD/h
Switzerland West (CH) / switzerlandwest
1.6961 USD/h 9.178 USD/h
Brazil Southeast (US) / brazilsoutheast
2.0053 USD/h 10.851 USD/h

Processor

vCPUs
16
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
4.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8573C
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
2 MiB
CPU L2 Cache Total
16 MiB
CPU L3 Cache
260 MiB
CPU L3 Cache Total
520 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, 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
8.4
Scalability
52.5

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 high-density memory-optimized instance featuring dedicated Intel Xeon processors and fast local NVMe storage for demanding database workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E64-16ds_v6 is a memory-optimized virtual machine from the Edsv6 family, powered by an Intel Xeon 8573C processor running at 4.2 GHz. It features 16 dedicated vCPUs across 8 physical cores, 512.0 GB of RAM, and a bundled 3780 GB local NVMe SSD. Built on the x86_64 architecture, the CPU supports advanced instruction sets such as AVX-512 and Intel AMX. Benchmarks indicate strong memory performance, with a cached read bandwidth of 1171.61 GB/sec and a PassMark database score of 8547.62. The server also demonstrates high throughput in Redis SET operations, reaching 21.05 million operations per second. With its high memory-to-core ratio of 32.0 GB per vCPU and fast local storage, this instance is highly suited for memory-intensive databases, in-memory caching, and data processing workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.4Score
    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) 2,939,373 ops/sec 1,919,289 ops/sec 1.5 50.00% 50.00% +22.00%
    Redis RPS (pipeline=16, SET) 14,213,344 ops/sec 11,728,058 ops/sec 1.2 20.00% 20.00% +3.70%
    PassMark Memory Mark (composite) 2,550 2,416 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 259,269 MB/sec 108,466 MB/sec 2.4 10.00% 10.00% +9.10%
    PassMark single-thread CPU 2,921 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,714

    Geekbench Multi-Core

    Score: 11,346

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 25,302
    Compression
    		 260,319
    Encryption
    		 16,008
    Extended Instructions
    		 21,243
    Floating Point Maths
    		 51,291
    Integer Maths
    		 72,404
    Physics
    		 3,459
    Prime Numbers
    		 150
    Single Threaded
    		 2,921
    String Sorting
    		 36,071

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,550
    Database Operations
    		 8,548
    Memory Latency
    		 60
    Memory Read Cached
    		 26,732
    Memory Read Uncached
    		 10,484
    Memory Write
    		 9,763

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 183.52 184.88 1.01×
    bitops
    		 148,077 1,381,081 9.33×
    branch
    		 138,990 1,671,496 12.03×
    funccall
    		 753.52 7,653 10.16×
    funcret
    		 12,457 151,970 12.20×
    hash
    		 176,485 1,994,105 11.30×
    intmath
    		 63,136 578,305 9.16×
    nop
    		 258,758 1,633,037 6.31×
    prime
    		 472,374 4,417,522 9.35×
    rotate
    		 98,946 822,523 8.31×
    str
    		 908,102 10,251,231 11.29×
    wcs
    		 697,694 6,466,420 9.27×
    CryptographySingleMultiScaling
    crypt
    		 3,309 29,929 9.04×
    CompressionSingleMultiScaling
    jpeg
    		 757.06 7,952 10.50×
    zlib
    		 61.32 753.85 12.29×
    HypervisorSingleMultiScaling
    clock
    		 38,540 173,723 4.51×
    clone
    		 1,066 8,925 8.37×
    context
    		 5,283 67,759 12.83×
    cpu-sched
    		 74.77 1,034 13.83×
    eventfd
    		 37,888 1,174,204 30.99×
    fault
    		 20,912 98,193 4.70×
    fork
    		 4,252 29,300 6.89×
    getrandom
    		 58,488 677,669 11.59×
    hrtimers
    		 536,892 1,952,133 3.64×
    mprotect
    		 554,623 4,803,019 8.66×
    mtx
    		 16,705,729 496,484,693 29.72×
    munmap
    		 3,510 26,643 7.59×
    null
    		 864,407 10,442,601 12.08×
    pipe
    		 706,872 11,625,096 16.45×
    priv-instr
    		 855,306 7,790,120 9.11×
    resched
    		 6,652,637 1,470,627 0.22×
    switch
    		 57,944 4,900,044 84.57×
    timermix
    		 244,703 3,026,582 12.37×
    tlb-shootdown
    		 7,784 29,756 3.82×
    tsc
    		 907,281 10,716,420 11.81×
    usersyscall
    		 716,624 7,018,977 9.79×
    vdso
    		 106,334,283 1,208,061,646 11.36×
    vfork
    		 18,597 148,664 7.99×
    x86syscall
    		 10,467,598 136,974,821 13.09×
    yield
    		 18,564,715 18,927,382 1.02×
    zero
    		 5,805,068 74,558,166 12.84×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 16,042 162,272 10.12×
    expmath
    		 3,496 38,630 11.05×
    fma
    		 1,287,530 13,078,302 10.16×
    fp
    		 188.3 2,294 12.18×
    fractal
    		 6.4 72.03 11.25×
    hyperbolic
    		 4,043 45,322 11.21×
    logmath
    		 5,186 63,918 12.32×
    matrix
    		 5,022 47,386 9.44×
    matrix-3d
    		 697.15 6,372 9.14×
    monte-carlo
    		 301.1 3,856 12.81×
    mpfr
    		 1,717 15,689 9.14×
    powmath
    		 1,925 22,951 11.92×
    trig
    		 2,663 27,099 10.18×
    veccmp
    		 24,867 222,278 8.94×
    vecfp
    		 1,538 15,328 9.97×
    vecmath
    		 3,903 42,495 10.89×
    vecshuf
    		 822.44 7,234 8.80×
    vecwide
    		 36,493 339,677 9.31×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 8.8 82.6 9.39×
    bsearch
    		 286.95 2,701 9.41×
    bubblesort
    		 1 9.6 9.60×
    fibsearch
    		 307.89 2,953 9.59×
    heapsort
    		 9.8 105 10.71×
    hsearch
    		 8,459 76,358 9.03×
    insertionsort
    		 12.6 88.6 7.03×
    malloc
    		 2,717,388 24,833,475 9.14×
    mcontend
    		 65.93 2,455 37.24×
    mergesort
    		 30.6 342.59 11.20×
    qsort
    		 21.8 237.59 10.90×
    skiplist
    		 5,417 66,453 12.27×
    tree
    		 1.8 19.2 10.67×
    MemorySingleMultiScaling
    cache
    		 208,972 1,741,226 8.33×
    cachehammer
    		 197,825 2,064,520 10.44×
    cacheline
    		 32.97 631.08 19.14×
    l1cache
    		 1,056 3,268 3.10×
    memcpy
    		 436.28 3,429 7.86×
    memrate
    		 0.13 1.99 15.31×
    memthrash
    		 43.57 452.56 10.39×
    ptr-chase
    		 33,889,269 449,670,379 13.27×
    spinmem
    		 336.39 904.19 2.69×
    stream
    		 3.28 488.51 148.94×
    vm
    		 196,121 294,165 1.50×

    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_v6 216 GiB0
    E4-2ds_v6 232 GiB0
    E8-2ds_v6 264 GiB0
    E4ds_v6 432 GiB0
    E8-4ds_v6 464 GiB0
    E16-4ds_v6 4128 GiB0
    E8ds_v6 864 GiB0

    Similar Servers

    INSTANCEVENDORvCPUsMEMORYAccelerators

    E64-16ds_v6 FAQs