E64-32ads_v5 by Microsoft Azure

E64-32ads_v5 is a EADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 32 vCPUs, 512 GiB of memory and 2.46 TB of storage. The pricing starts at 0.4912 USD per hour.
32 vCPU
512 GiB Memory
2.46 TB Storage
Spare SCore
43,234
(All-cores)
2,719
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64-32ads_v5
Name
E64-32ads_v5
API Reference
Standard_E64-32ads_v5
Description
EADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs
Family
EADSv5
Hw Virt
Average Time To Start
19
Status
active
Observed At
2026-10-29T10:15:32.290292

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.4912 USD/h 2.658 USD/h
Jio India Central (IN) / jioindiacentral
- 2.658 USD/h
Jio India West (IN) / jioindiawest
- 2.658 USD/h
East US 2 (US) / eastus2
0.7747 USD/h 4.192 USD/h
North Central US (US) / northcentralus
0.7747 USD/h 4.192 USD/h
West US 2 (US) / westus2
0.7747 USD/h 4.192 USD/h
West US 3 (US) / westus3
0.7747 USD/h 4.192 USD/h
East US (US) / eastus
0.8828 USD/h 4.192 USD/h
Sweden Central (SE) / swedencentral
0.822 USD/h 4.448 USD/h
Indonesia Central (ID) / indonesiacentral
0.8462 USD/h 4.579 USD/h
Malaysia West (MY) / malaysiawest
0.8462 USD/h 4.579 USD/h
Canada Central (CA) / canadacentral
0.8516 USD/h 4.608 USD/h
Canada East (CA) / canadaeast
0.8516 USD/h 4.608 USD/h
Mexico Central (ZA) / mexicocentral
0.8521 USD/h 4.611 USD/h
North Europe (IE) / northeurope
0.8634 USD/h 4.672 USD/h
West US (US) / westus
0.8752 USD/h 4.736 USD/h
Central US (US) / centralus
0.8749 USD/h 4.737 USD/h
Korea South (KR) / koreasouth
0.8909 USD/h 4.821 USD/h
India South Central (IN) / indiasouthcentral
0.9823 USD/h 4.832 USD/h
France Central (FR) / francecentral
0.9048 USD/h 4.896 USD/h
UK South (GB) / uksouth
0.787 USD/h 4.928 USD/h
Italy North (IT) / italynorth
0.9118 USD/h 4.934 USD/h
Spain Central (ES) / spaincentral
0.9118 USD/h 4.934 USD/h
South Central US (US) / southcentralus
0.9295 USD/h 5.03 USD/h
West Central US (US) / westcentralus
1.0528 USD/h 5.03 USD/h
Belgium Central (BE) / belgiumcentral
0.9343 USD/h 5.056 USD/h
Denmark East (DK) / denmarkeast
0.9343 USD/h 5.056 USD/h
Germany West Central (DE) / germanywestcentral
0.9343 USD/h 5.056 USD/h
Korea Central (KR) / koreacentral
0.9343 USD/h 5.056 USD/h
Poland Central (PL) / polandcentral
0.9343 USD/h 5.056 USD/h
West Europe (NL) / westeurope
0.9343 USD/h 5.056 USD/h
Austria East (AT) / austriaeast
1.0279 USD/h 5.056 USD/h
UK West (GB) / ukwest
0.9373 USD/h 5.072 USD/h
Australia Central 2 (AU) / australiacentral2
0.5088 USD/h 5.088 USD/h
Australia Central (AU) / australiacentral
0.9403 USD/h 5.088 USD/h
Australia East (AU) / australiaeast
0.9403 USD/h 5.088 USD/h
Japan East (JP) / japaneast
0.9403 USD/h 5.088 USD/h
Japan West (JP) / japanwest
0.9403 USD/h 5.088 USD/h
Southeast Asia (SG) / southeastasia
0.9403 USD/h 5.088 USD/h
Israel Central (IL) / israelcentral
0.9515 USD/h 5.149 USD/h
Qatar Central (QA) / qatarcentral
0.9515 USD/h 5.149 USD/h
UAE North (AE) / uaenorth
0.9515 USD/h 5.149 USD/h
New Zealand North (NZ) / newzealandnorth
1.086 USD/h 5.342 USD/h
West India (IN) / westindia
0.9916 USD/h 5.366 USD/h
Australia Southeast (AU) / australiasoutheast
1.0072 USD/h 5.45 USD/h
South Africa North (ZA) / southafricanorth
1.0231 USD/h 5.536 USD/h
East Asia (HK) / eastasia
1.026 USD/h 5.552 USD/h
Chile Central (CL) / chilecentral
1.0729 USD/h 5.806 USD/h
South India (IN) / southindia
1.0924 USD/h 5.911 USD/h
Norway East (NO) / norwayeast
1.1079 USD/h 5.995 USD/h
Switzerland North (CH) / switzerlandnorth
1.1079 USD/h 5.995 USD/h
France South (FR) / francesouth
1.1763 USD/h 6.365 USD/h
Germany North (DE) / germanynorth
1.2147 USD/h 6.573 USD/h
Brazil South (BR) / brazilsouth
1.23 USD/h 6.656 USD/h
UAE Central (AE) / uaecentral
1.2383 USD/h 6.701 USD/h
South Africa West (ZA) / southafricawest
1.33 USD/h 7.197 USD/h
Norway West (NO) / norwaywest
1.4401 USD/h 7.793 USD/h
Switzerland West (CH) / switzerlandwest
1.4401 USD/h 7.793 USD/h
Brazil Southeast (US) / brazilsoutheast
1.5991 USD/h 8.653 USD/h

Processor

vCPUs
32
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
3.525 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7763
CPU L1D Cache
32 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
64 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, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, 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, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, umip, vaes, vpclmulqdq, rdpid, fsrm
Ecpus
15.9
Scalability
49.69

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
    2458 GB
    Storage Type
    ssd
    Storages
    • 2458 GB ssd (temp disk)
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A memory-optimized x86_64 server featuring high memory density, a dedicated AMD EPYC processor, and integrated local SSD storage.

    Memory OptimizedStorage & Database

    Microsoft Azure E64-32ads_v5 is an x86_64 memory-optimized server powered by a dedicated 32-vCPU AMD EPYC 7763 processor operating at 3.525 GHz. It features 512.0 GB of RAM, providing a high 16.0 GB per vCPU ratio, alongside a bundled 2458 GB local SSD. Benchmark data indicates strong single-core CPU performance, strong image processing, and strong Passmark memory scores, while multi-core performance, memory bandwidth, and database operations remain in the average tier. Large-scale LLM inference represents a performance tradeoff, scoring in the bottom 25% for 70B models. This server is suited for memory-intensive workloads, including in-memory databases, caching layers, and enterprise applications requiring high memory capacity without GPU acceleration.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.3Score
    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) 2,576,263 ops/sec 1,919,289 ops/sec 1.4 50.00% 50.00% +18.00%
    Redis RPS (pipeline=16, SET) 18,561,373 ops/sec 11,728,058 ops/sec 1.6 20.00% 20.00% +9.90%
    PassMark Memory Mark (composite) 2,943 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 79,428 MB/sec 108,466 MB/sec 0.72 10.00% 10.00% -3.20%
    PassMark single-thread CPU 2,393 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,600

    Geekbench Multi-Core

    Score: 14,229

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 38,455
    Compression
    		 504,091
    Encryption
    		 34,304
    Extended Instructions
    		 29,931
    Floating Point Maths
    		 73,137
    Integer Maths
    		 132,859
    Physics
    		 4,125
    Prime Numbers
    		 214
    Single Threaded
    		 2,393
    String Sorting
    		 69,513

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,943
    Database Operations
    		 13,715
    Memory Latency
    		 61
    Memory Read Cached
    		 24,441
    Memory Read Uncached
    		 19,676
    Memory Write
    		 19,576

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 203.73 159.44 0.78×
    bitops
    		 141,730 2,567,386 18.11×
    branch
    		 164,180 4,801,553 29.25×
    funccall
    		 541.04 11,134 20.58×
    funcret
    		 17,165 353,733 20.61×
    hash
    		 136,385 3,311,026 24.28×
    intmath
    		 58,206 1,256,744 21.59×
    nop
    		 283,292 4,528,487 15.99×
    prime
    		 395,004 7,700,011 19.49×
    rotate
    		 77,148 1,225,752 15.89×
    str
    		 833,149 16,558,460 19.87×
    wcs
    		 578,091 10,186,360 17.62×
    CryptographySingleMultiScaling
    crypt
    		 3,249 49,681 15.29×
    CompressionSingleMultiScaling
    jpeg
    		 710.14 15,120 21.29×
    zlib
    		 56.97 1,424 24.99×
    HypervisorSingleMultiScaling
    clock
    		 3,792 83,997 22.15×
    clone
    		 1,012 13,957 13.79×
    context
    		 3,437 92,191 26.83×
    cpu-sched
    		 60.05 2,035 33.89×
    eventfd
    		 30,683 1,226,935 39.99×
    fault
    		 7,489 120,148 16.04×
    fork
    		 3,740 43,196 11.55×
    getrandom
    		 45,830 933,029 20.36×
    hrtimers
    		 69,701 1,451,193 20.82×
    mprotect
    		 734,545 5,760,649 7.84×
    mtx
    		 42,145,666 1,631,705,393 38.72×
    munmap
    		 2,592 37,404 14.43×
    null
    		 433,108 11,136,914 25.71×
    pipe
    		 1,752,678 14,850,302 8.47×
    priv-instr
    		 391,634 9,500,599 24.26×
    resched
    		 5,560,046 1,327,910 0.24×
    switch
    		 54,717 4,594,080 83.96×
    timermix
    		 42,159 1,368,852 32.47×
    tlb-shootdown
    		 12,417 81,922 6.60×
    tsc
    		 668,254 20,179,660 30.20×
    usersyscall
    		 312,658 7,636,959 24.43×
    vdso
    		 78,202,513 2,016,233,990 25.78×
    vfork
    		 19,561 185,122 9.46×
    x86syscall
    		 5,455,850 140,982,624 25.84×
    yield
    		 21,406,168 17,586,535 0.82×
    zero
    		 2,862,594 68,670,291 23.99×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 13,996 230,167 16.45×
    expmath
    		 2,444 61,483 25.16×
    fma
    		 777,481 19,564,896 25.16×
    fp
    		 227.84 5,251 23.05×
    fractal
    		 6.8 177.09 26.04×
    hyperbolic
    		 3,289 79,662 24.22×
    logmath
    		 3,865 88,401 22.87×
    matrix
    		 2,709 63,548 23.46×
    matrix-3d
    		 87.55 2,259 25.80×
    monte-carlo
    		 204.28 5,142 25.17×
    mpfr
    		 1,404 26,998 19.23×
    powmath
    		 1,200 31,366 26.14×
    trig
    		 1,493 36,708 24.59×
    veccmp
    		 16,056 333,956 20.80×
    vecfp
    		 1,478 33,894 22.93×
    vecmath
    		 3,434 87,415 25.46×
    vecshuf
    		 533.85 9,868 18.49×
    vecwide
    		 23,648 473,970 20.04×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 8.8 145.79 16.57×
    bsearch
    		 266.66 5,460 20.48×
    bubblesort
    		 0.8 19.2 24.00×
    fibsearch
    		 320.95 6,115 19.05×
    heapsort
    		 9 177 19.67×
    hsearch
    		 7,469 140,330 18.79×
    insertionsort
    		 11.6 185.2 15.97×
    malloc
    		 3,230,994 63,698,266 19.71×
    mcontend
    		 114.3 4,611 40.34×
    mergesort
    		 27.6 639.38 23.17×
    qsort
    		 18.2 400.99 22.03×
    skiplist
    		 6,176 150,018 24.29×
    tree
    		 1.8 25.4 14.11×
    MemorySingleMultiScaling
    cache
    		 619,563 1,175,116 1.90×
    cachehammer
    		 246,911 6,534,525 26.47×
    cacheline
    		 31.58 1,280 40.53×
    l1cache
    		 155.91 2,510 16.10×
    memcpy
    		 365.89 5,538 15.14×
    memrate
    		 2.75 12.4 4.51×
    memthrash
    		 126.18 848.14 6.72×
    ptr-chase
    		 65,540,765 278,264,777 4.25×
    spinmem
    		 253.58 1,377 5.43×
    stream
    		 100.19 10,682 106.62×
    vm
    		 160,239 295,742 1.85×

    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
    E2ads_v5 216 GiB0
    E4-2ads_v5 232 GiB0
    E8-2ads_v5 264 GiB0
    E4ads_v5 432 GiB0
    E8-4ads_v5 464 GiB0
    E16-4ads_v5 4128 GiB0
    E8ads_v5 864 GiB0

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    E64-32ads_v5 FAQs