L24aos_v4 by Microsoft Azure

L24aos_v4 is a Laosv4 family [AMD processor] [o] [Premium Storage capable] 24 vCPUs server offered by Microsoft Azure with 24 vCPUs, 192 GiB of memory and 17.3 TB of storage. The pricing starts at 0.4417 USD per hour.
24 vCPU
192 GiB Memory
17.3 TB Storage
Spare SCore
36,942
(All-cores)
3,078
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_L24aos_v4
Name
L24aos_v4
API Reference
Standard_L24aos_v4
Description
Laosv4 family [AMD processor] [o] [Premium Storage capable] 24 vCPUs
Family
Laosv4
Hw Virt
Average Time To Start
252
Status
active
Observed At
2026-10-25T13:14:46.949629

Availability

REGION / IDSPOTONDEMAND
Indonesia Central (ID) / indonesiacentral
0.4417 USD/h 2.39 USD/h
Malaysia West (MY) / malaysiawest
0.4435 USD/h 2.4 USD/h
Austria East (AT) / austriaeast
0.5012 USD/h 2.712 USD/h
Belgium Central (BE) / belgiumcentral
0.5012 USD/h 2.712 USD/h
East US 2 (US) / eastus2
0.5012 USD/h 2.712 USD/h
North Central US (US) / northcentralus
0.5012 USD/h 2.712 USD/h
West US 2 (US) / westus2
0.5012 USD/h 2.712 USD/h
West US 3 (US) / westus3
0.5012 USD/h 2.712 USD/h
East US (US) / eastus
0.5687 USD/h 2.712 USD/h
New Zealand North (NZ) / newzealandnorth
0.5015 USD/h 2.714 USD/h
Sweden Central (SE) / swedencentral
0.5256 USD/h 2.844 USD/h
Mexico Central (ZA) / mexicocentral
0.5513 USD/h 2.983 USD/h
Canada Central (CA) / canadacentral
0.5544 USD/h 3 USD/h
North Europe (IE) / northeurope
0.5544 USD/h 3 USD/h
Spain Central (ES) / spaincentral
0.5544 USD/h 3 USD/h
West US (US) / westus
0.5544 USD/h 3 USD/h
Central US (US) / centralus
0.5658 USD/h 3.065 USD/h
Central India (IN) / centralindia
0.5699 USD/h 3.084 USD/h
Italy North (IT) / italynorth
0.581 USD/h 3.144 USD/h
France Central (FR) / francecentral
0.5832 USD/h 3.156 USD/h
UK South (GB) / uksouth
0.5832 USD/h 3.156 USD/h
Japan East (JP) / japaneast
0.5899 USD/h 3.192 USD/h
Korea Central (KR) / koreacentral
0.5899 USD/h 3.192 USD/h
Germany West Central (DE) / germanywestcentral
0.5988 USD/h 3.24 USD/h
Poland Central (PL) / polandcentral
0.5988 USD/h 3.24 USD/h
West Europe (NL) / westeurope
0.5988 USD/h 3.24 USD/h
Australia East (AU) / australiaeast
0.601 USD/h 3.252 USD/h
Southeast Asia (SG) / southeastasia
0.601 USD/h 3.252 USD/h
South Central US (US) / southcentralus
0.6013 USD/h 3.254 USD/h
UAE North (AE) / uaenorth
0.6098 USD/h 3.3 USD/h
South Africa North (ZA) / southafricanorth
0.6586 USD/h 3.564 USD/h
Switzerland North (CH) / switzerlandnorth
0.6586 USD/h 3.564 USD/h
East Asia (HK) / eastasia
0.6608 USD/h 3.576 USD/h
Chile Central (CL) / chilecentral
0.7017 USD/h 3.797 USD/h
Norway East (NO) / norwayeast
0.7167 USD/h 3.878 USD/h
Brazil South (BR) / brazilsouth
0.7983 USD/h 4.32 USD/h

Processor

vCPUs
24
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
12
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
384 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
384 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
12 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, xtopology, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, 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
12
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
192 GiB
Memory Amount Actual
192 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    17279 GB
    Storage Type
    nvme ssd
    Storages
    • 17279 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A storage-optimized instance combining high-capacity local NVMe SSDs with strong single-core performance for demanding database and data processing workloads.

    Storage & DatabaseMemory OptimizedGeneral Purpose

    Microsoft Azure L24aos_v4 is a storage-optimized server instance powered by a 24-vCPU AMD EPYC 9V74 processor running at 3.7 GHz on the Microsoft Hyper-V hypervisor. It features 192.0 GB of RAM and a massive 17279 GB of local NVMe SSD storage, making it highly capable for storage-intensive workloads. Benchmark results show strong single-core CPU performance, placing in the top 25% for stress-ng and Geekbench single-core tests, alongside top-tier text generation speeds for small language models. Multi-core performance, memory bandwidth, and database operations remain in the average tier, while large-model LLM inference shows a performance bottleneck. This instance is highly suited for large databases, data warehousing, and text or image processing pipelines that benefit from dense local NVMe storage and balanced memory-to-vCPU ratios.

    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) 2,548,275 ops/sec 1,919,289 ops/sec 1.3 50.00% 50.00% +14.00%
    Redis RPS (pipeline=16, SET) 19,173,071 ops/sec 11,728,058 ops/sec 1.6 20.00% 20.00% +9.90%
    PassMark Memory Mark (composite) 2,687 2,416 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 85,997 MB/sec 108,466 MB/sec 0.78 10.00% 10.00% -2.50%
    PassMark single-thread CPU 2,902 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,083

    Geekbench Multi-Core

    Score: 15,915

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 37,616
    Compression
    		 464,191
    Encryption
    		 28,951
    Extended Instructions
    		 32,861
    Floating Point Maths
    		 63,772
    Integer Maths
    		 113,994
    Physics
    		 3,758
    Prime Numbers
    		 236
    Single Threaded
    		 2,902
    String Sorting
    		 67,829

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,687
    Database Operations
    		 11,117
    Memory Latency
    		 79
    Memory Read Cached
    		 27,884
    Memory Read Uncached
    		 26,378
    Memory Write
    		 25,690

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 359.85 210.59 0.59×
    bitops
    		 160,415 2,311,568 14.41×
    branch
    		 212,858 4,449,283 20.90×
    funccall
    		 618.67 10,434 16.87×
    funcret
    		 20,984 374,310 17.84×
    hash
    		 163,384 2,936,867 17.98×
    intmath
    		 66,859 1,070,643 16.01×
    nop
    		 628,358 7,609,487 12.11×
    prime
    		 482,739 7,606,299 15.76×
    rotate
    		 88,360 1,059,898 12.00×
    str
    		 1,085,237 16,826,696 15.51×
    wcs
    		 693,836 9,591,901 13.82×
    CryptographySingleMultiScaling
    crypt
    		 3,748 48,045 12.82×
    CompressionSingleMultiScaling
    jpeg
    		 908.16 14,877 16.38×
    zlib
    		 65.83 1,349 20.49×
    HypervisorSingleMultiScaling
    clock
    		 21,676 214,240 9.88×
    clone
    		 1,127 11,884 10.55×
    context
    		 3,039 64,545 21.24×
    cpu-sched
    		 65.88 1,503 22.82×
    eventfd
    		 35,673 1,716,025 48.10×
    fault
    		 10,848 130,586 12.04×
    fork
    		 4,291 41,952 9.78×
    getrandom
    		 52,214 827,382 15.85×
    hrtimers
    		 156,786 2,588,937 16.51×
    mprotect
    		 795,364 5,091,279 6.40×
    mtx
    		 41,742,041 1,130,488,972 27.08×
    munmap
    		 3,193 36,585 11.46×
    null
    		 351,582 7,371,817 20.97×
    pipe
    		 1,289,958 12,496,225 9.69×
    priv-instr
    		 451,309 8,545,415 18.93×
    resched
    		 5,050,251 1,294,493 0.26×
    switch
    		 86,712 4,587,283 52.90×
    timermix
    		 198,378 3,562,810 17.96×
    tlb-shootdown
    		 11,860 83,919 7.08×
    tsc
    		 785,793 18,382,910 23.39×
    usersyscall
    		 334,798 6,475,091 19.34×
    vdso
    		 94,527,480 1,815,691,187 19.21×
    vfork
    		 23,312 209,481 8.99×
    x86syscall
    		 4,168,332 87,310,057 20.95×
    yield
    		 18,482,789 16,468,823 0.89×
    zero
    		 2,778,008 57,597,778 20.73×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 16,557 209,393 12.65×
    expmath
    		 2,928 54,686 18.68×
    fma
    		 920,468 18,140,552 19.71×
    fp
    		 251.98 4,659 18.49×
    fractal
    		 7.4 151.06 20.41×
    hyperbolic
    		 3,822 68,139 17.83×
    logmath
    		 4,562 78,204 17.14×
    matrix
    		 4,937 69,278 14.03×
    matrix-3d
    		 148.26 3,398 22.92×
    monte-carlo
    		 182.37 3,610 19.79×
    mpfr
    		 1,692 25,716 15.20×
    powmath
    		 1,344 26,043 19.37×
    trig
    		 1,874 34,316 18.31×
    veccmp
    		 19,080 296,658 15.55×
    vecfp
    		 1,815 32,613 17.96×
    vecmath
    		 4,023 78,230 19.44×
    vecshuf
    		 638.63 9,452 14.80×
    vecwide
    		 28,621 456,951 15.97×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 10.4 143.4 13.79×
    bsearch
    		 306.03 5,074 16.58×
    bubblesort
    		 0.8 14.8 18.50×
    fibsearch
    		 380.28 5,598 14.72×
    heapsort
    		 10.8 176.99 16.39×
    hsearch
    		 11,484 150,522 13.11×
    insertionsort
    		 13 158.4 12.18×
    malloc
    		 3,758,870 55,275,212 14.71×
    mcontend
    		 117.46 3,794 32.30×
    mergesort
    		 34.4 602.78 17.52×
    qsort
    		 22 369.63 16.80×
    skiplist
    		 7,098 136,840 19.28×
    tree
    		 2.2 23.2 10.55×
    MemorySingleMultiScaling
    cache
    		 880,685 1,403,579 1.59×
    cachehammer
    		 267,200 5,350,552 20.02×
    cacheline
    		 35.78 1,234 34.49×
    l1cache
    		 259.21 3,493 13.47×
    memcpy
    		 448.52 5,507 12.28×
    memrate
    		 3.55 9.58 2.70×
    memthrash
    		 190.79 934.98 4.90×
    ptr-chase
    		 57,770,548 193,204,521 3.34×
    spinmem
    		 318.77 1,451 4.55×
    stream
    		 128.04 10,074 78.68×
    vm
    		 200,090 294,794 1.47×

    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
    L2aos_v4 216 GiB0
    L4aos_v4 432 GiB0
    L8aos_v4 864 GiB0
    L12aos_v4 1296 GiB0
    L16aos_v4 16128 GiB0
    L32aos_v4 32256 GiB0

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