E128ads_v7 by Microsoft Azure

E128ads_v7 is a Eadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 128 vCPUs server offered by Microsoft Azure with 128 vCPUs, 1024 GiB of memory and 7.56 TB of storage. The pricing starts at 1.1094 USD per hour.
128 vCPU
1024 GiB Memory
7.56 TB Storage
Spare SCore
232,766
(All-cores)
3,779
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E128ads_v7
Name
E128ads_v7
API Reference
Standard_E128ads_v7
Description
Eadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 128 vCPUs
Family
Eadsv7
Hw Virt
Average Time To Start
95
Status
active
Observed At
2026-10-25T04:45:15.480245

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
128
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
64
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
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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
61.6
Scalability
48.12

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 high-density memory-optimized instance featuring 128 vCPUs, one terabyte of RAM, and fast local NVMe SSD storage for demanding database workloads.

    Memory OptimizedStorage & DatabaseCompute Optimized

    Microsoft Azure E128ads_v7 is a memory-optimized server instance from the Eadsv7 family, powered by a 4.5 GHz AMD EPYC 9V45 processor. It delivers 128 vCPUs (64 physical cores) and 1024.0 GB of RAM, establishing a 1:8 vCPU-to-memory ratio. The hardware configuration includes 7559 GB of local NVMe SSD storage and supports Premium Storage. In benchmark evaluations, the instance consistently ranks in the top tier (top 10%), demonstrating exceptional multi-core CPU performance, high memory bandwidth, and rapid database operations, including Redis SET performance of 171.99 million operations per second. Lacking a dedicated GPU, it is not designed for heavy graphics workloads but excels at memory-intensive applications. The E128ads_v7 is highly suited for large-scale databases, in-memory caching, high-throughput web serving, and small-to-medium LLM inference tasks.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.7Score
    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) 12,364,309 ops/sec 1,919,289 ops/sec 6.3 50.00% 50.00% +150.00%
    Redis RPS (pipeline=16, SET) 100,092,736 ops/sec 11,728,058 ops/sec 8.3 20.00% 20.00% +53.00%
    PassMark Memory Mark (composite) 3,015 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 447,935 MB/sec 108,466 MB/sec 4.1 10.00% 10.00% +15.00%
    PassMark single-thread CPU 3,792 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 131,809
    Compression
    		 2,366,227
    Encryption
    		 149,706
    Extended Instructions
    		 154,306
    Floating Point Maths
    		 465,434
    Integer Maths
    		 786,313
    Physics
    		 19,246
    Prime Numbers
    		 1,076
    Single Threaded
    		 3,792
    String Sorting
    		 311,613

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3,015
    Database Operations
    		 40,177
    Memory Latency
    		 78
    Memory Read Cached
    		 34,208
    Memory Read Uncached
    		 30,881
    Memory Write
    		 30,647

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 560.99 244.87 0.44×
    bitops
    		 231,023 14,180,892 61.38×
    branch
    		 173,342 16,587,046 95.69×
    funccall
    		 904.54 59,618 65.91×
    funcret
    		 27,060 1,846,664 68.24×
    hash
    		 218,362 17,975,774 82.32×
    intmath
    		 80,427 5,911,909 73.51×
    nop
    		 432,338 30,573,777 70.72×
    prime
    		 626,892 40,371,251 64.40×
    rotate
    		 142,421 8,374,400 58.80×
    str
    		 1,616,458 81,943,670 50.69×
    wcs
    		 1,047,221 49,305,656 47.08×
    CryptographySingleMultiScaling
    crypt
    		 5,452 298,032 54.66×
    CompressionSingleMultiScaling
    jpeg
    		 1,199 67,428 56.24×
    zlib
    		 74.14 7,312 98.62×
    HypervisorSingleMultiScaling
    clock
    		 20,821 138,199 6.64×
    clone
    		 1,115 36,448 32.69×
    context
    		 5,611 549,254 97.89×
    cpu-sched
    		 48.26 7,769 160.99×
    eventfd
    		 37,137 7,985,471 215.03×
    fault
    		 12,416 204,406 16.46×
    fork
    		 4,580 60,497 13.21×
    getrandom
    		 75,065 4,834,961 64.41×
    hrtimers
    		 540,079 7,993,741 14.80×
    mprotect
    		 711,493 25,848,197 36.33×
    mtx
    		 46,566,647 4,592,794,145 98.63×
    munmap
    		 3,511 64,565 18.39×
    null
    		 594,141 57,415,397 96.64×
    pipe
    		 2,750,668 63,351,708 23.03×
    priv-instr
    		 590,387 30,460,665 51.59×
    resched
    		 7,663,471 7,498,189 0.98×
    switch
    		 123,555 23,479,179 190.03×
    timermix
    		 216,253 19,010,402 87.91×
    tlb-shootdown
    		 16,407 269,079 16.40×
    tsc
    		 889,830 106,089,533 119.22×
    usersyscall
    		 477,103 30,205,482 63.31×
    vdso
    		 110,289,188 10,383,686,138 94.15×
    vfork
    		 22,451 178,738 7.96×
    x86syscall
    		 8,452,583 774,930,572 91.68×
    yield
    		 91,333,403 96,976,150 1.06×
    zero
    		 4,465,664 375,633,425 84.12×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 17,591 1,085,831 61.73×
    expmath
    		 4,020 286,256 71.20×
    fma
    		 1,570,827 100,685,642 64.10×
    fp
    		 203.11 17,242 84.89×
    fractal
    		 9 704.78 78.31×
    hyperbolic
    		 5,464 445,265 81.49×
    logmath
    		 5,698 464,695 81.55×
    matrix
    		 9,314 360,481 38.70×
    matrix-3d
    		 96.73 14,472 149.61×
    monte-carlo
    		 280.78 24,721 88.04×
    mpfr
    		 2,425 152,972 63.09×
    powmath
    		 1,851 157,181 84.92×
    trig
    		 2,453 182,752 74.51×
    veccmp
    		 30,355 1,882,971 62.03×
    vecfp
    		 2,389 182,731 76.48×
    vecmath
    		 4,753 397,315 83.60×
    vecshuf
    		 1,009 60,847 60.31×
    vecwide
    		 40,361 2,263,540 56.08×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 12.4 758.17 61.14×
    bsearch
    		 352 24,571 69.81×
    bubblesort
    		 1.2 76.8 64.00×
    fibsearch
    		 432.28 32,371 74.88×
    heapsort
    		 14.4 898.77 62.41×
    hsearch
    		 13,482 707,529 52.48×
    insertionsort
    		 15.2 790 51.97×
    malloc
    		 5,215,760 195,654,513 37.51×
    mcontend
    		 115.3 18,817 163.20×
    mergesort
    		 39.4 2,882 73.14×
    qsort
    		 26.6 1,814 68.18×
    skiplist
    		 8,432 669,084 79.35×
    tree
    		 2.6 115.54 44.44×
    MemorySingleMultiScaling
    cache
    		 1,021,578 2,429,756 2.38×
    cachehammer
    		 274,467 17,950,309 65.40×
    cacheline
    		 74.77 5,530 73.96×
    l1cache
    		 1,366 35,628 26.09×
    memcpy
    		 814.46 40,991 50.33×
    memrate
    		 4.95 49.19 9.94×
    memthrash
    		 231.28 2,199 9.51×
    ptr-chase
    		 91,659,910 1,019,552,706 11.12×
    spinmem
    		 338.58 2,631 7.77×
    stream
    		 74.94 102,743 1371.01×
    vm
    		 238,923 308,884 1.29×

    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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    E128ads_v7 FAQs