D48lds_v7 by Microsoft Azure

D48lds_v7 is a Dldsv7 family [Low Memory] [Local Disk] [Premium Storage capable] [Intel processor] 48 vCPUs server offered by Microsoft Azure with 48 vCPUs, 96 GiB of memory and 2.83 TB of storage. The pricing starts at 0.5901 USD per hour.
48 vCPU
96 GiB Memory
2.83 TB Storage
Spare SCore
47,815
(All-cores)
2,278
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D48lds_v7
Name
D48lds_v7
API Reference
Standard_D48lds_v7
Description
Dldsv7 family [Low Memory] [Local Disk] [Premium Storage capable] [Intel processor] 48 vCPUs
Family
Dldsv7
Hw Virt
Average Time To Start
121
Status
active
Observed At
2026-11-03T20:30:52.958422

Availability

REGION / IDSPOTONDEMAND
Central US (US) / centralus
0.5901 USD/h 3.193 USD/h
North Central US (US) / northcentralus
0.5901 USD/h 3.193 USD/h
East US (US) / eastus
0.6146 USD/h 3.326 USD/h
East US 2 (US) / eastus2
0.6146 USD/h 3.326 USD/h
West US 2 (US) / westus2
0.6146 USD/h 3.326 USD/h
West US 3 (US) / westus3
0.6146 USD/h 3.326 USD/h
Sweden Central (SE) / swedencentral
0.6255 USD/h 3.385 USD/h
Indonesia Central (ID) / indonesiacentral
0.628 USD/h 3.398 USD/h
Mexico Central (ZA) / mexicocentral
0.6516 USD/h 3.526 USD/h
Spain Central (ES) / spaincentral
0.6823 USD/h 3.692 USD/h
Italy North (IT) / italynorth
0.6845 USD/h 3.704 USD/h
Canada Central (CA) / canadacentral
0.7082 USD/h 3.832 USD/h
Germany West Central (DE) / germanywestcentral
0.7082 USD/h 3.832 USD/h
Poland Central (PL) / polandcentral
0.7082 USD/h 3.832 USD/h
North Europe (IE) / northeurope
0.7096 USD/h 3.84 USD/h
Korea Central (KR) / koreacentral
0.727 USD/h 3.934 USD/h
South Africa North (ZA) / southafricanorth
0.727 USD/h 3.934 USD/h
Australia East (AU) / australiaeast
0.7377 USD/h 3.992 USD/h
South Central US (US) / southcentralus
0.7377 USD/h 3.992 USD/h
UK South (GB) / uksouth
0.7416 USD/h 4.013 USD/h
West Europe (NL) / westeurope
0.7673 USD/h 4.152 USD/h
West US (US) / westus
0.7695 USD/h 4.164 USD/h
Norway East (NO) / norwayeast
0.7789 USD/h 4.215 USD/h
Brazil South (BR) / brazilsouth
0.9443 USD/h 5.11 USD/h

Processor

vCPUs
48
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
24
CPU Speed
4.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
6973P-C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
48 MiB
CPU L3 Cache
480 MiB
CPU L3 Cache Total
480 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, tsc_reliable, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, tpr_shadow, ept, vpid, ept_ad, fsgsbase, tsc_adjust, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx_vnni, avx512_bf16, vnmi, avx512vbmi, umip, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, la57, rdpid, cldemote, movdiri, movdir64b, fsrm, serialize, tsxldtrk, ibt, amx_bf16, avx512_fp16, amx_tile, amx_int8, arch_capabilities
Ecpus
21
Scalability
43.75

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 compute-optimized virtual machine featuring forty-eight high-frequency vCPUs and fast local NVMe storage for intensive processing workloads.

    Compute OptimizedStorage & Database

    Microsoft Azure D48lds_v7 is a compute-optimized virtual machine powered by an Intel Xeon 6973P-C processor running at 4.2 GHz. Built on the x86_64 architecture with Microsoft Hyper-V, it provides 48 vCPUs (24 physical cores) and 96.0 GB of RAM, establishing a 1:2 vCPU-to-RAM ratio. The instance features 2835 GB of local NVMe SSD storage and supports advanced instruction sets like AVX-512 and Intel AMX. In benchmark evaluations, the server delivered strong performance, including a PassMark CPU score of 66237.87, a multi-threaded bzip3 decompression rate of 302.08 GB/sec, and 79.57 million operations per second in Redis SET tests. This configuration is optimized for compute-intensive workloads, database operations, and high-throughput web serving where local high-speed storage is required but massive memory footprints are not.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.3Score
    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) 9,135,435 ops/sec 1,930,206 ops/sec 4.8 50.00% 50.00% +120.00%
    Redis RPS (pipeline=16, SET) 52,754,085 ops/sec 11,792,140 ops/sec 4.4 20.00% 20.00% +34.00%
    PassMark Memory Mark (composite) 2,469 2,412 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 212,390 MB/sec 108,490 MB/sec 1.9 10.00% 10.00% +6.60%
    PassMark single-thread CPU 3,526 Mops/s 2,365 Mops/s 1.5 10.00% 10.00% +4.10%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 66,238
    Compression
    		 880,488
    Encryption
    		 50,505
    Extended Instructions
    		 59,750
    Floating Point Maths
    		 165,289
    Integer Maths
    		 227,827
    Physics
    		 7,039
    Prime Numbers
    		 456
    Single Threaded
    		 3,526
    String Sorting
    		 115,027

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,469
    Database Operations
    		 22,353
    Memory Latency
    		 78
    Memory Read Cached
    		 30,216
    Memory Read Uncached
    		 20,434
    Memory Write
    		 8,417

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 160.31 120.01 0.75×
    bitops
    		 174,233 4,228,089 24.27×
    branch
    		 163,396 5,547,937 33.95×
    funccall
    		 852.27 24,365 28.59×
    funcret
    		 14,863 483,056 32.50×
    hash
    		 194,472 6,131,249 31.53×
    intmath
    		 74,830 1,936,949 25.88×
    nop
    		 305,485 6,942,653 22.73×
    prime
    		 556,616 15,529,084 27.90×
    rotate
    		 115,601 4,242,509 36.70×
    str
    		 1,167,745 33,576,492 28.75×
    wcs
    		 795,175 19,752,218 24.84×
    CryptographySingleMultiScaling
    crypt
    		 3,952 104,343 26.40×
    CompressionSingleMultiScaling
    jpeg
    		 954.97 26,183 27.42×
    zlib
    		 67.47 2,346 34.77×
    HypervisorSingleMultiScaling
    clock
    		 34,827 245,017 7.04×
    clone
    		 1,417 24,070 16.99×
    context
    		 6,085 214,257 35.21×
    cpu-sched
    		 62.48 3,042 48.69×
    eventfd
    		 41,223 1,334,812 32.38×
    fault
    		 23,618 211,658 8.96×
    fork
    		 5,702 64,597 11.33×
    getrandom
    		 67,223 2,122,429 31.57×
    hrtimers
    		 473,432 4,795,996 10.13×
    mprotect
    		 958,732 15,513,952 16.18×
    mtx
    		 34,500,827 1,479,937,190 42.90×
    munmap
    		 4,385 69,614 15.87×
    null
    		 1,012,242 34,780,933 34.36×
    pipe
    		 699,248 34,079,865 48.74×
    priv-instr
    		 1,016,437 14,290,001 14.06×
    resched
    		 14,783,172 3,587,207 0.24×
    switch
    		 60,080 16,970,545 282.46×
    timermix
    		 259,924 8,757,768 33.69×
    tlb-shootdown
    		 6,994 99,964 14.29×
    tsc
    		 1,058,112 34,058,722 32.19×
    usersyscall
    		 848,625 13,948,435 16.44×
    vdso
    		 123,669,822 4,006,276,891 32.39×
    vfork
    		 26,200 233,321 8.91×
    x86syscall
    		 12,039,084 435,374,161 36.16×
    yield
    		 49,878,170 67,959,310 1.36×
    zero
    		 6,726,269 240,060,708 35.69×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 19,117 518,778 27.14×
    expmath
    		 4,088 126,283 30.89×
    fma
    		 1,404,633 40,375,175 28.74×
    fp
    		 233.88 7,571 32.37×
    fractal
    		 8 233.43 29.18×
    hyperbolic
    		 4,622 146,183 31.63×
    logmath
    		 6,025 203,238 33.73×
    matrix
    		 6,357 145,970 22.96×
    matrix-3d
    		 620.01 6,618 10.67×
    monte-carlo
    		 333.38 12,120 36.36×
    mpfr
    		 1,996 53,913 27.01×
    powmath
    		 2,267 74,211 32.73×
    trig
    		 3,169 87,168 27.51×
    veccmp
    		 28,705 691,937 24.11×
    vecfp
    		 1,692 46,319 27.38×
    vecmath
    		 4,517 133,206 29.49×
    vecshuf
    		 937.02 22,608 24.13×
    vecwide
    		 35,661 878,759 24.64×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 11.4 297.59 26.10×
    bsearch
    		 365.27 9,617 26.33×
    bubblesort
    		 1.2 28.8 24.00×
    fibsearch
    		 344.66 8,791 25.50×
    heapsort
    		 11.4 335.39 29.42×
    hsearch
    		 9,695 258,238 26.64×
    insertionsort
    		 14.8 307.4 20.77×
    malloc
    		 2,875,993 58,137,875 20.21×
    mcontend
    		 80.29 7,369 91.78×
    mergesort
    		 35.2 1,088 30.92×
    qsort
    		 25.6 744.78 29.09×
    skiplist
    		 7,437 242,714 32.64×
    tree
    		 1.8 39.79 22.11×
    MemorySingleMultiScaling
    cache
    		 278,342 4,770,743 17.14×
    cachehammer
    		 173,992 4,785,794 27.51×
    cacheline
    		 47.55 3,406 71.62×
    l1cache
    		 842.04 9,217 10.95×
    memcpy
    		 781.88 17,142 21.92×
    memrate
    		 0.14 6.13 43.79×
    memthrash
    		 268.08 1,136 4.24×
    ptr-chase
    		 31,438,146 337,453,096 10.73×
    spinmem
    		 359.18 1,453 4.04×
    stream
    		 4.71 1,383 293.55×
    vm
    		 196,760 297,956 1.51×

    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
    D2lds_v7 24 GiB0
    D4lds_v7 48 GiB0
    D8lds_v7 816 GiB0
    D16lds_v7 1632 GiB0
    D32lds_v7 3264 GiB0
    D64lds_v7 64128 GiB0
    D96lds_v7 96192 GiB0

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