E4ads_v6 by Microsoft Azure

E4ads_v6 is a Eadv6 family [AMD processor] [Local Disk] [Premium Storage capable] 4 vCPUs server offered by Microsoft Azure with 4 vCPUs, 32 GiB of memory and 236 GB of storage. The pricing starts at 0.0347 USD per hour.
4 vCPU
32 GiB Memory
236 GB Storage
Spare SCore
6,152
(All-cores)
3,080
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E4ads_v6
Name
E4ads_v6
API Reference
Standard_E4ads_v6
Description
Eadv6 family [AMD processor] [Local Disk] [Premium Storage capable] 4 vCPUs
Family
Eadv6
Hw Virt
Average Time To Start
27
Status
active
Observed At
2026-10-22T10:06:16.784520

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.0347 USD/h 0.188 USD/h
Jio India Central (IN) / jioindiacentral
- 0.188 USD/h
Jio India West (IN) / jioindiawest
- 0.188 USD/h
East US 2 (US) / eastus2
0.0536 USD/h 0.29 USD/h
North Central US (US) / northcentralus
0.0536 USD/h 0.29 USD/h
West US 2 (US) / westus2
0.0536 USD/h 0.29 USD/h
West US 3 (US) / westus3
0.0536 USD/h 0.29 USD/h
East US (US) / eastus
0.0608 USD/h 0.29 USD/h
India South Central (IN) / indiasouthcentral
0.0562 USD/h 0.304 USD/h
Sweden Central (SE) / swedencentral
0.0573 USD/h 0.31 USD/h
Mexico Central (ZA) / mexicocentral
0.059 USD/h 0.319 USD/h
Canada Central (CA) / canadacentral
0.0599 USD/h 0.324 USD/h
Canada East (CA) / canadaeast
0.0599 USD/h 0.324 USD/h
North Europe (IE) / northeurope
0.0599 USD/h 0.324 USD/h
Central US (US) / centralus
0.0602 USD/h 0.328 USD/h
Indonesia Central (ID) / indonesiacentral
0.0606 USD/h 0.328 USD/h
Malaysia West (MY) / malaysiawest
0.0606 USD/h 0.328 USD/h
Korea South (KR) / koreasouth
0.0617 USD/h 0.334 USD/h
UK South (GB) / uksouth
0.0625 USD/h 0.338 USD/h
France Central (FR) / francecentral
0.063 USD/h 0.341 USD/h
Italy North (IT) / italynorth
0.063 USD/h 0.341 USD/h
Spain Central (ES) / spaincentral
0.063 USD/h 0.341 USD/h
West US (US) / westus
0.063 USD/h 0.341 USD/h
South Central US (US) / southcentralus
0.0643 USD/h 0.348 USD/h
West Central US (US) / westcentralus
0.0643 USD/h 0.348 USD/h
Austria East (AT) / austriaeast
0.0647 USD/h 0.35 USD/h
Belgium Central (BE) / belgiumcentral
0.0647 USD/h 0.35 USD/h
Denmark East (DK) / denmarkeast
0.0647 USD/h 0.35 USD/h
Poland Central (PL) / polandcentral
0.0647 USD/h 0.35 USD/h
Germany West Central (DE) / germanywestcentral
0.0649 USD/h 0.351 USD/h
UK West (GB) / ukwest
0.0649 USD/h 0.351 USD/h
West Europe (NL) / westeurope
0.0649 USD/h 0.351 USD/h
Korea Central (KR) / koreacentral
0.0662 USD/h 0.358 USD/h
Qatar Central (QA) / qatarcentral
0.0662 USD/h 0.358 USD/h
UAE North (AE) / uaenorth
0.0662 USD/h 0.358 USD/h
Australia Central 2 (AU) / australiacentral2
0.0364 USD/h 0.364 USD/h
Australia Central (AU) / australiacentral
0.0673 USD/h 0.364 USD/h
Australia East (AU) / australiaeast
0.0673 USD/h 0.364 USD/h
Southeast Asia (SG) / southeastasia
0.0673 USD/h 0.364 USD/h
New Zealand North (NZ) / newzealandnorth
0.074 USD/h 0.364 USD/h
West India (IN) / westindia
0.0686 USD/h 0.371 USD/h
Australia Southeast (AU) / australiasoutheast
0.0699 USD/h 0.378 USD/h
Japan East (JP) / japaneast
0.0699 USD/h 0.378 USD/h
Japan West (JP) / japanwest
0.0699 USD/h 0.378 USD/h
South Africa North (ZA) / southafricanorth
0.0717 USD/h 0.388 USD/h
East Asia (HK) / eastasia
0.0743 USD/h 0.402 USD/h
Chile Central (CL) / chilecentral
0.0752 USD/h 0.407 USD/h
South India (IN) / southindia
0.0754 USD/h 0.408 USD/h
Israel Central (IL) / israelcentral
0.0767 USD/h 0.415 USD/h
Norway East (NO) / norwayeast
0.0767 USD/h 0.415 USD/h
Switzerland North (CH) / switzerlandnorth
0.0767 USD/h 0.415 USD/h
France South (FR) / francesouth
0.0817 USD/h 0.442 USD/h
Germany North (DE) / germanynorth
0.0843 USD/h 0.456 USD/h
UAE Central (AE) / uaecentral
0.0859 USD/h 0.465 USD/h
Brazil South (BR) / brazilsouth
0.0861 USD/h 0.466 USD/h
South Africa West (ZA) / southafricawest
0.093 USD/h 0.503 USD/h
Norway West (NO) / norwaywest
0.0998 USD/h 0.54 USD/h
Switzerland West (CH) / switzerlandwest
0.0998 USD/h 0.54 USD/h
Brazil Southeast (US) / brazilsoutheast
0.1116 USD/h 0.604 USD/h

Processor

vCPUs
4
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
2
CPU Speed
3.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9V74
CPU L1D Cache
32 KiB
CPU L1D Cache Total
64 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
2 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 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, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, 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
Ecpus
2
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    236 GB
    Storage Type
    nvme ssd
    Storages
    • 236 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    High-memory instance with fast single-core AMD EPYC processing and local NVMe storage for enterprise application workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E4ads_v6 is a memory-optimized instance featuring 4 dedicated vCPUs powered by a 3.7 GHz AMD EPYC 9V74 processor across 2 physical cores. It provides 32.0 GB of RAM, translating to 8.0 GB per core, and local storage via a 236 GB NVMe SSD. System hardware features include AVX-512 vector extensions and cryptographic acceleration flags. Performance benchmarks display strong single-core compute performance and text processing throughput, alongside average multi-core scores and static web serving speeds up to 6.59 GB/sec. Memory read bandwidth and multi-threaded decompression show lower benchmark positioning. With an elevated memory-to-vCPU ratio and single-threaded speed, the instance delivers practical efficiency for memory-intensive workloads such as relational databases, in-memory caches, and web application environments.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.36Score
    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) 425,165 ops/sec 1,918,343 ops/sec 0.23 50.00% 50.00% -52.00%
    Redis RPS (pipeline=16, SET) 3,323,060 ops/sec 11,704,734 ops/sec 0.28 20.00% 20.00% -22.00%
    PassMark Memory Mark (composite) 2,418 2,416 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 62,932 MB/sec 108,420 MB/sec 0.57 10.00% 10.00% -5.50%
    PassMark single-thread CPU 2,890 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,103

    Geekbench Multi-Core

    Score: 4,846

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 7,565
    Compression
    		 79,589
    Encryption
    		 4,807
    Extended Instructions
    		 5,332
    Floating Point Maths
    		 10,596
    Integer Maths
    		 18,950
    Physics
    		 939
    Prime Numbers
    		 48
    Single Threaded
    		 2,890
    String Sorting
    		 11,777

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,418
    Database Operations
    		 2,048
    Memory Latency
    		 76
    Memory Read Cached
    		 27,765
    Memory Read Uncached
    		 27,529
    Memory Write
    		 26,774

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 340.02 340.17 1.00×
    bitops
    		 160,176 384,127 2.40×
    branch
    		 212,684 759,089 3.57×
    funccall
    		 617.66 1,754 2.84×
    funcret
    		 21,362 60,991 2.86×
    hash
    		 163,536 487,989 2.98×
    intmath
    		 66,898 176,480 2.64×
    nop
    		 627,890 1,266,320 2.02×
    prime
    		 482,396 1,274,362 2.64×
    rotate
    		 88,126 176,123 2.00×
    str
    		 1,066,089 2,681,729 2.52×
    wcs
    		 673,712 1,654,381 2.46×
    CryptographySingleMultiScaling
    crypt
    		 3,748 8,039 2.14×
    CompressionSingleMultiScaling
    jpeg
    		 842.15 2,388 2.84×
    zlib
    		 46.7 215.87 4.62×
    HypervisorSingleMultiScaling
    clock
    		 24,098 81,037 3.36×
    clone
    		 1,264 2,948 2.33×
    context
    		 3,058 10,800 3.53×
    cpu-sched
    		 57.01 261.24 4.58×
    eventfd
    		 40,612 275,286 6.78×
    fault
    		 11,138 31,384 2.82×
    fork
    		 5,600 15,205 2.72×
    getrandom
    		 52,194 138,112 2.65×
    hrtimers
    		 502,807 406,017 0.81×
    mprotect
    		 840,918 904,942 1.08×
    mtx
    		 36,511,089 292,653,932 8.02×
    munmap
    		 3,846 10,686 2.78×
    null
    		 352,200 1,222,097 3.47×
    pipe
    		 1,232,813 1,828,402 1.48×
    priv-instr
    		 446,901 1,495,462 3.35×
    resched
    		 686,156 275,467 0.40×
    switch
    		 69,208 696,996 10.07×
    timermix
    		 193,749 581,193 3.00×
    tlb-shootdown
    		 15,743 18,210 1.16×
    tsc
    		 785,509 3,050,477 3.88×
    usersyscall
    		 333,245 1,118,103 3.36×
    vdso
    		 94,407,346 305,028,937 3.23×
    vfork
    		 33,200 98,290 2.96×
    x86syscall
    		 4,165,562 14,514,755 3.48×
    yield
    		 2,451,625 2,354,926 0.96×
    zero
    		 2,781,021 9,605,519 3.45×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 16,588 35,042 2.11×
    expmath
    		 2,688 8,823 3.28×
    fma
    		 920,359 3,008,885 3.27×
    fp
    		 251.94 780.18 3.10×
    fractal
    		 7.4 25.2 3.41×
    hyperbolic
    		 3,815 11,312 2.96×
    logmath
    		 4,554 12,981 2.85×
    matrix
    		 4,929 11,538 2.34×
    matrix-3d
    		 150.18 718.54 4.78×
    monte-carlo
    		 182.14 601.96 3.30×
    mpfr
    		 1,698 4,360 2.57×
    powmath
    		 1,363 4,370 3.21×
    trig
    		 1,871 5,668 3.03×
    veccmp
    		 18,977 49,420 2.60×
    vecfp
    		 1,810 5,704 3.15×
    vecmath
    		 4,031 12,950 3.21×
    vecshuf
    		 637.99 1,563 2.45×
    vecwide
    		 28,591 76,105 2.66×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 10.4 23.8 2.29×
    bsearch
    		 310.78 839.26 2.70×
    bubblesort
    		 0.8 2.6 3.25×
    fibsearch
    		 378.77 896.15 2.37×
    heapsort
    		 10.8 29.4 2.72×
    hsearch
    		 11,204 24,444 2.18×
    insertionsort
    		 13 26.4 2.03×
    malloc
    		 3,719,731 13,722,523 3.69×
    mcontend
    		 269.79 720.43 2.67×
    mergesort
    		 34 101.2 2.98×
    qsort
    		 22 61.6 2.80×
    skiplist
    		 7,090 22,541 3.18×
    tree
    		 2.2 6.4 2.91×
    MemorySingleMultiScaling
    cache
    		 886,868 1,228,862 1.39×
    cachehammer
    		 260,644 990,767 3.80×
    cacheline
    		 50.12 233.12 4.65×
    l1cache
    		 265.29 600.87 2.26×
    memcpy
    		 448.41 916.13 2.04×
    memrate
    		 3.55 4.69 1.32×
    memthrash
    		 78.92 221.56 2.81×
    ptr-chase
    		 62,963,367 52,050,072 0.83×
    spinmem
    		 333.78 196.19 0.59×
    stream
    		 120.13 746.98 6.22×
    vm
    		 197,273 278,116 1.41×

    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_v6 216 GiB0
    E8ads_v6 864 GiB0
    E16ads_v6 16128 GiB0
    E20ads_v6 20160 GiB0
    E96-24ads_v6 24672 GiB0
    E32ads_v6 32256 GiB0
    E48ads_v6 48384 GiB0

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