E128-64ads_v7 by Microsoft Azure

E128-64ads_v7 is a Eadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 128 vCPUs server offered by Microsoft Azure with 64 vCPUs, 1024 GiB of memory and 7.56 TB of storage. The pricing starts at 1.1094 USD per hour.
64 vCPU
1024 GiB Memory
7.56 TB Storage
Spare SCore
118,894
(All-cores)
3,795
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E128-64ads_v7
Name
E128-64ads_v7
API Reference
Standard_E128-64ads_v7
Description
Eadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 128 vCPUs
Family
Eadsv7
Hw Virt
Average Time To Start
46.5
Status
active
Observed At
2026-10-22T10:06:16.773080

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
1.1094 USD/h 6.003 USD/h
Jio India West (IN) / jioindiawest
- 6.003 USD/h
Central US (US) / centralus
1.7146 USD/h 9.293 USD/h
East US 2 (US) / eastus2
1.7173 USD/h 9.293 USD/h
North Central US (US) / northcentralus
1.7173 USD/h 9.293 USD/h
West US 2 (US) / westus2
1.7173 USD/h 9.293 USD/h
West US 3 (US) / westus3
1.7173 USD/h 9.293 USD/h
East US (US) / eastus
1.7341 USD/h 9.293 USD/h
Sweden Central (SE) / swedencentral
1.8356 USD/h 9.933 USD/h
Mexico Central (ZA) / mexicocentral
1.8875 USD/h 10.214 USD/h
Canada Central (CA) / canadacentral
1.916 USD/h 10.368 USD/h
North Europe (IE) / northeurope
1.916 USD/h 10.368 USD/h
UK South (GB) / uksouth
1.9964 USD/h 10.803 USD/h
France Central (FR) / francecentral
2.0154 USD/h 10.906 USD/h
Italy North (IT) / italynorth
2.0154 USD/h 10.906 USD/h
Spain Central (ES) / spaincentral
2.0154 USD/h 10.906 USD/h
West US (US) / westus
2.0154 USD/h 10.906 USD/h
South Central US (US) / southcentralus
2.0555 USD/h 11.123 USD/h
Poland Central (PL) / polandcentral
2.0698 USD/h 11.2 USD/h
Germany West Central (DE) / germanywestcentral
2.0746 USD/h 11.226 USD/h
West Europe (NL) / westeurope
2.0746 USD/h 11.226 USD/h
Korea Central (KR) / koreacentral
2.1147 USD/h 11.443 USD/h
UAE North (AE) / uaenorth
2.1147 USD/h 11.443 USD/h
Australia East (AU) / australiaeast
2.155 USD/h 11.661 USD/h
Southeast Asia (SG) / southeastasia
2.155 USD/h 11.661 USD/h
Japan East (JP) / japaneast
2.2353 USD/h 12.096 USD/h
Japan West (JP) / japanwest
2.2353 USD/h 12.096 USD/h
South Africa North (ZA) / southafricanorth
2.2945 USD/h 12.416 USD/h
East Asia (HK) / eastasia
2.3749 USD/h 12.851 USD/h
Norway East (NO) / norwayeast
2.4553 USD/h 13.286 USD/h
Switzerland North (CH) / switzerlandnorth
2.4553 USD/h 13.286 USD/h
Brazil South (BR) / brazilsouth
2.7533 USD/h 14.899 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
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
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
32 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
128 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
31.3
Scalability
48.91

System Resources and Accelerators

MEMORY
Memory Amount
1 TB
Memory Amount Actual
1 TB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    7559 GB
    Storage Type
    nvme ssd
    Storages
    • 7559 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 1 TB of RAM, AMD EPYC processing, and 7.5 TB of high-speed local NVMe SSD storage.

    Memory OptimizedStorage & DatabaseGeneral Purpose

    The Microsoft Azure E128-64ads_v7 is a memory-optimized virtual machine from the Eadsv7 family, designed for resource-intensive workloads. Powered by an AMD EPYC 9V45 processor with 64 dedicated vCPUs running at 4.5 GHz, it features 1024.0 GB of RAM and 7559 GB of local NVMe SSD storage. The server excels in CPU and memory-bound tasks, achieving top-tier performance in Geekbench single-core and multi-core benchmarks, as well as database operations. With a high memory-to-core ratio of 16.0 GB per core, it is highly efficient for large in-memory databases, data analytics, and software compilation. While it lacks GPU acceleration, its massive memory capacity and fast local storage make it an excellent fit for enterprise database management, Redis caching, and large-scale web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    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) 6,895,722 ops/sec 1,918,343 ops/sec 3.6 50.00% 50.00% +90.00%
    Redis RPS (pipeline=16, SET) 56,825,237 ops/sec 11,704,734 ops/sec 4.8 20.00% 20.00% +37.00%
    PassMark Memory Mark (composite) 2,971 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 232,269 MB/sec 108,420 MB/sec 2.1 10.00% 10.00% +7.70%
    PassMark single-thread CPU 3,787 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,891

    Geekbench Multi-Core

    Score: 26,776

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 94,641
    Compression
    		 1,400,126
    Encryption
    		 80,099
    Extended Instructions
    		 106,216
    Floating Point Maths
    		 246,296
    Integer Maths
    		 422,321
    Physics
    		 11,607
    Prime Numbers
    		 565
    Single Threaded
    		 3,787
    String Sorting
    		 177,372

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,971
    Database Operations
    		 37,846
    Memory Latency
    		 79
    Memory Read Cached
    		 34,190
    Memory Read Uncached
    		 30,831
    Memory Write
    		 30,713

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 563.73 267.56 0.47×
    bitops
    		 232,730 7,794,093 33.49×
    branch
    		 185,172 9,047,060 48.86×
    funccall
    		 907.06 34,500 38.04×
    funcret
    		 27,101 1,085,975 40.07×
    hash
    		 218,256 9,795,709 44.88×
    intmath
    		 80,423 2,953,005 36.72×
    nop
    		 432,073 16,243,863 37.60×
    prime
    		 623,787 24,003,265 38.48×
    rotate
    		 142,459 4,367,772 30.66×
    str
    		 1,616,927 54,410,682 33.65×
    wcs
    		 1,063,078 32,652,012 30.71×
    CryptographySingleMultiScaling
    crypt
    		 5,478 170,500 31.13×
    CompressionSingleMultiScaling
    jpeg
    		 1,189 45,622 38.36×
    zlib
    		 67.76 3,897 57.52×
    HypervisorSingleMultiScaling
    clock
    		 23,865 196,776 8.25×
    clone
    		 1,150 29,420 25.58×
    context
    		 5,457 291,679 53.46×
    cpu-sched
    		 73.1 4,077 55.77×
    eventfd
    		 37,759 3,401,941 90.10×
    fault
    		 14,129 227,788 16.12×
    fork
    		 4,829 66,797 13.83×
    getrandom
    		 69,895 2,829,525 40.48×
    hrtimers
    		 123,675 5,385,113 43.54×
    mprotect
    		 771,988 15,129,034 19.60×
    mtx
    		 43,185,009 2,759,563,357 63.90×
    munmap
    		 3,676 66,982 18.22×
    null
    		 606,401 30,994,402 51.11×
    pipe
    		 2,734,712 39,103,696 14.30×
    priv-instr
    		 580,531 26,190,782 45.12×
    resched
    		 7,762,682 4,197,570 0.54×
    switch
    		 115,898 12,759,017 110.09×
    timermix
    		 221,266 10,287,676 46.49×
    tlb-shootdown
    		 15,119 208,763 13.81×
    tsc
    		 890,374 55,708,312 62.57×
    usersyscall
    		 472,997 21,475,523 45.40×
    vdso
    		 110,417,986 5,823,063,991 52.74×
    vfork
    		 24,623 210,007 8.53×
    x86syscall
    		 8,258,522 422,640,727 51.18×
    yield
    		 55,113,155 49,904,686 0.91×
    zero
    		 4,328,808 208,580,699 48.18×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 17,672 599,203 33.91×
    expmath
    		 4,026 155,000 38.50×
    fma
    		 1,570,216 61,926,773 39.44×
    fp
    		 212.37 9,597 45.19×
    fractal
    		 9 389.2 43.24×
    hyperbolic
    		 5,462 242,862 44.47×
    logmath
    		 5,655 253,721 44.87×
    matrix
    		 9,348 220,855 23.63×
    matrix-3d
    		 102.38 8,784 85.80×
    monte-carlo
    		 290.12 13,802 47.57×
    mpfr
    		 2,434 91,045 37.41×
    powmath
    		 1,845 84,623 45.87×
    trig
    		 2,459 105,131 42.75×
    veccmp
    		 30,268 1,151,675 38.05×
    vecfp
    		 2,375 106,162 44.69×
    vecmath
    		 4,783 216,563 45.28×
    vecshuf
    		 1,004 35,488 35.34×
    vecwide
    		 40,459 1,456,304 35.99×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 13 436.19 33.55×
    bsearch
    		 367.24 14,698 40.02×
    bubblesort
    		 1.2 50.2 41.83×
    fibsearch
    		 434.69 17,675 40.66×
    heapsort
    		 14.4 550.59 38.24×
    hsearch
    		 13,438 427,219 31.79×
    insertionsort
    		 16 472.6 29.54×
    malloc
    		 5,316,458 135,277,875 25.45×
    mcontend
    		 133.67 10,329 77.27×
    mergesort
    		 39 1,703 43.67×
    qsort
    		 26 1,065 40.95×
    skiplist
    		 8,382 382,737 45.66×
    tree
    		 2.8 59.19 21.14×
    MemorySingleMultiScaling
    cache
    		 1,008,637 1,733,835 1.72×
    cachehammer
    		 273,419 12,768,925 46.70×
    cacheline
    		 66.57 4,189 62.93×
    l1cache
    		 1,370 22,996 16.78×
    memcpy
    		 813.37 23,919 29.41×
    memrate
    		 4.94 24.92 5.04×
    memthrash
    		 144.42 1,344 9.30×
    ptr-chase
    		 91,860,137 516,031,940 5.62×
    spinmem
    		 340.99 2,501 7.33×
    stream
    		 72.79 31,979 439.34×
    vm
    		 241,944 300,793 1.24×

    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_v7 216 GiB0
    E4-2ads_v7 232 GiB0
    E8-2ads_v7 264 GiB0
    E4ads_v7 432 GiB0
    E8-4ads_v7 464 GiB0
    E16-4ads_v7 4128 GiB0
    E8ads_v7 864 GiB0

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    E128-64ads_v7 FAQs