D48alds_v7 by Microsoft Azure

D48alds_v7 is a Daldsv7 family [AMD processor] [Low Memory] [Local Disk] [Premium Storage capable] 48 vCPUs server offered by Microsoft Azure with 48 vCPUs, 96 GiB of memory and 2.83 TB of storage. The pricing starts at 0.2731 USD per hour.
48 vCPU
96 GiB Memory
2.83 TB Storage
Spare SCore
-
(All-cores)
-
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D48alds_v7
Name
D48alds_v7
API Reference
Standard_D48alds_v7
Description
Daldsv7 family [AMD processor] [Low Memory] [Local Disk] [Premium Storage capable] 48 vCPUs
Family
Daldsv7
Hw Virt
Average Time To Start
64
Status
active
Observed At
2026-10-23T04:26:31.116879

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.2731 USD/h 1.478 USD/h
Jio India West (IN) / jioindiawest
- 1.478 USD/h
Central US (US) / centralus
0.4216 USD/h 2.285 USD/h
East US 2 (US) / eastus2
0.4223 USD/h 2.285 USD/h
North Central US (US) / northcentralus
0.4223 USD/h 2.285 USD/h
West US 2 (US) / westus2
0.4223 USD/h 2.285 USD/h
West US 3 (US) / westus3
0.4223 USD/h 2.285 USD/h
East US (US) / eastus
0.4433 USD/h 2.285 USD/h
Sweden Central (SE) / swedencentral
0.4524 USD/h 2.448 USD/h
Mexico Central (ZA) / mexicocentral
0.4648 USD/h 2.515 USD/h
Canada Central (CA) / canadacentral
0.472 USD/h 2.554 USD/h
North Europe (IE) / northeurope
0.472 USD/h 2.554 USD/h
UK South (GB) / uksouth
0.4914 USD/h 2.659 USD/h
France Central (FR) / francecentral
0.4958 USD/h 2.683 USD/h
Italy North (IT) / italynorth
0.4958 USD/h 2.683 USD/h
Spain Central (ES) / spaincentral
0.4958 USD/h 2.683 USD/h
West US (US) / westus
0.4958 USD/h 2.683 USD/h
South Central US (US) / southcentralus
0.5056 USD/h 2.736 USD/h
Poland Central (PL) / polandcentral
0.51 USD/h 2.76 USD/h
Germany West Central (DE) / germanywestcentral
0.511 USD/h 2.765 USD/h
West Europe (NL) / westeurope
0.511 USD/h 2.765 USD/h
Korea Central (KR) / koreacentral
0.5208 USD/h 2.818 USD/h
UAE North (AE) / uaenorth
0.5208 USD/h 2.818 USD/h
Australia East (AU) / australiaeast
0.5304 USD/h 2.87 USD/h
Southeast Asia (SG) / southeastasia
0.5304 USD/h 2.87 USD/h
Japan East (JP) / japaneast
0.55 USD/h 2.976 USD/h
Japan West (JP) / japanwest
0.55 USD/h 2.976 USD/h
South Africa North (ZA) / southafricanorth
0.5651 USD/h 3.058 USD/h
East Asia (HK) / eastasia
0.5845 USD/h 3.163 USD/h
Norway East (NO) / norwayeast
0.6041 USD/h 3.269 USD/h
Switzerland North (CH) / switzerlandnorth
0.6041 USD/h 3.269 USD/h
Brazil South (BR) / brazilsouth
0.6777 USD/h 3.667 USD/h

Processor

vCPUs
48
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
24
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
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
24 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
96 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

System Resources and Accelerators

MEMORY
Memory Amount
96 GiB
Memory Amount Actual
96 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    2835 GB
    Storage Type
    nvme ssd
    Storages
    • 2835 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A high-frequency AMD EPYC compute instance featuring dense local NVMe storage for demanding database and processing workloads.

    Compute OptimizedStorage & Database

    Microsoft Azure D48alds_v7 is a compute-optimized virtual machine from the Daldsv7 family, powered by a dedicated 48-vCPU AMD EPYC 9V45 processor running at 4.5 GHz. Built on the x86_64 architecture with Microsoft Hyper-V virtualization, it features 96.0 GB of RAM (2.0 GB per core) and a bundled 2835 GB NVMe SSD. The server exhibits strong performance across various benchmarks, including a Passmark CPU score of 77885.39 and top-tier single-threaded gzip compression at 41.5 GB/sec. It also delivers strong database capabilities, processing 77.15 million Redis SET operations per second. While highly efficient for compute-dense tasks, its low memory-to-vCPU ratio represents a tradeoff for memory-intensive applications. This configuration is best suited for high-throughput web serving, database operations, and compute-heavy workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.3Score
    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) 5,088,542 ops/sec 1,919,289 ops/sec 2.7 50.00% 50.00% +64.00%
    Redis RPS (pipeline=16, SET) 42,414,151 ops/sec 11,728,058 ops/sec 3.5 20.00% 20.00% +28.00%
    PassMark Memory Mark (composite) 2,914 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 171,792 MB/sec 108,466 MB/sec 1.5 10.00% 10.00% +4.10%
    PassMark single-thread CPU 3,782 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 77,885
    Compression
    		 1,052,101
    Encryption
    		 60,005
    Extended Instructions
    		 79,945
    Floating Point Maths
    		 184,349
    Integer Maths
    		 315,684
    Physics
    		 9,171
    Prime Numbers
    		 422
    Single Threaded
    		 3,782
    String Sorting
    		 135,955

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,914
    Database Operations
    		 28,576
    Memory Latency
    		 80
    Memory Read Cached
    		 34,097
    Memory Read Uncached
    		 30,619
    Memory Write
    		 30,542

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 507.49 285.97 0.56×
    bitops
    		 232,309 5,869,257 25.26×
    branch
    		 185,016 6,739,753 36.43×
    funccall
    		 909.27 25,850 28.43×
    funcret
    		 27,740 814,645 29.37×
    hash
    		 218,563 7,374,496 33.74×
    intmath
    		 80,551 2,202,374 27.34×
    nop
    		 431,126 12,214,627 28.33×
    prime
    		 620,343 17,894,684 28.85×
    rotate
    		 143,165 3,256,425 22.75×
    str
    		 1,553,237 39,138,907 25.20×
    wcs
    		 1,050,910 24,438,793 23.25×
    CryptographySingleMultiScaling
    crypt
    		 5,430 127,313 23.45×
    CompressionSingleMultiScaling
    jpeg
    		 1,212 33,778 27.86×
    zlib
    		 55.05 2,854 51.84×
    HypervisorSingleMultiScaling
    clock
    		 24,759 214,482 8.66×
    clone
    		 1,175 23,132 19.69×
    context
    		 5,608 219,204 39.08×
    cpu-sched
    		 67.01 3,032 45.25×
    eventfd
    		 38,275 2,773,677 72.47×
    fault
    		 13,359 197,486 14.78×
    fork
    		 4,857 66,412 13.67×
    getrandom
    		 75,188 2,070,853 27.54×
    hrtimers
    		 218,398 5,673,865 25.98×
    mprotect
    		 840,295 11,502,988 13.69×
    mtx
    		 43,733,129 2,029,039,461 46.40×
    munmap
    		 3,665 59,986 16.37×
    null
    		 600,979 23,336,517 38.83×
    pipe
    		 2,709,209 26,838,990 9.91×
    priv-instr
    		 585,401 20,485,911 34.99×
    resched
    		 7,625,458 3,016,081 0.40×
    switch
    		 136,599 9,767,320 71.50×
    timermix
    		 216,113 7,544,170 34.91×
    tlb-shootdown
    		 15,267 166,985 10.94×
    tsc
    		 891,203 41,814,870 46.92×
    usersyscall
    		 472,338 16,751,209 35.46×
    vdso
    		 110,745,284 4,389,831,485 39.64×
    vfork
    		 25,323 220,742 8.72×
    x86syscall
    		 8,331,840 311,970,792 37.44×
    yield
    		 36,474,186 41,434,994 1.14×
    zero
    		 4,393,483 157,709,947 35.90×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 17,548 448,137 25.54×
    expmath
    		 4,018 115,879 28.84×
    fma
    		 1,575,657 47,493,172 30.14×
    fp
    		 212.11 7,176 33.83×
    fractal
    		 9 292.1 32.46×
    hyperbolic
    		 5,465 181,979 33.30×
    logmath
    		 5,655 191,207 33.81×
    matrix
    		 9,365 166,338 17.76×
    matrix-3d
    		 101 7,050 69.81×
    monte-carlo
    		 289.81 10,439 36.02×
    mpfr
    		 2,400 67,535 28.14×
    powmath
    		 1,853 63,894 34.49×
    trig
    		 2,449 79,130 32.31×
    veccmp
    		 30,420 864,024 28.40×
    vecfp
    		 2,382 78,070 32.78×
    vecmath
    		 4,758 162,270 34.10×
    vecshuf
    		 1,006 26,383 26.22×
    vecwide
    		 40,108 1,083,665 27.02×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 12.8 328.39 25.66×
    bsearch
    		 368.08 10,778 29.28×
    bubblesort
    		 1.2 34.4 28.67×
    fibsearch
    		 425.85 13,238 31.09×
    heapsort
    		 14.4 409.98 28.47×
    hsearch
    		 13,412 325,462 24.27×
    insertionsort
    		 15.6 357 22.88×
    malloc
    		 5,334,661 102,416,479 19.20×
    mcontend
    		 151.33 8,120 53.66×
    mergesort
    		 39.6 1,276 32.22×
    qsort
    		 27.2 788.35 28.98×
    skiplist
    		 8,421 286,620 34.04×
    tree
    		 2.8 45.39 16.21×
    MemorySingleMultiScaling
    cache
    		 1,116,331 1,729,082 1.55×
    cachehammer
    		 262,326 10,739,481 40.94×
    cacheline
    		 54.98 4,102 74.61×
    l1cache
    		 1,373 17,338 12.63×
    memcpy
    		 817.37 17,979 22.00×
    memrate
    		 4.94 25.07 5.07×
    memthrash
    		 227.07 1,865 8.21×
    ptr-chase
    		 87,124,197 391,238,552 4.49×
    spinmem
    		 335.58 2,156 6.42×
    stream
    		 153.6 46,114 300.22×
    vm
    		 240,518 298,318 1.24×

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

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    D64alds_v7 64128 GiB0
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