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D48ls_v7 by Microsoft Azure

D48ls_v7 is a Dlsv7 family [Low Memory] [Premium Storage capable] [Intel processor] 48 vCPUs server offered by Microsoft Azure with 48 vCPUs, 96 GiB of memory and 0 GB of storage. The pricing starts at 0.4988 USD per hour.
48 vCPU
96 GiB Memory
Spare SCore
47820
(All-cores)
2198
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D48ls_v7
Name
D48ls_v7
API Reference
Standard_D48ls_v7
Description
Dlsv7 family [Low Memory] [Premium Storage capable] [Intel processor] 48 vCPUs
Family
Dlsv7
Hw Virt
Average Time To Start
18
Status
active
Observed At
2026-07-22T03:55:16.081903

Availability

REGION / IDSPOTONDEMAND
Central US (US) / centralus
0.4988 USD/h 2.699 USD/h
East US (US) / eastus
0.5195 USD/h 2.811 USD/h
East US 2 (US) / eastus2
0.5195 USD/h 2.811 USD/h
North Central US (US) / northcentralus
0.5195 USD/h 2.811 USD/h
West US 2 (US) / westus2
0.5195 USD/h 2.811 USD/h
West US 3 (US) / westus3
0.5195 USD/h 2.811 USD/h
Sweden Central (SE) / swedencentral
0.5287 USD/h 2.861 USD/h
Indonesia Central (ID) / indonesiacentral
0.5527 USD/h 2.991 USD/h
Mexico Central (ZA) / mexicocentral
0.5736 USD/h 3.104 USD/h
Spain Central (ES) / spaincentral
0.5766 USD/h 3.12 USD/h
Germany West Central (DE) / germanywestcentral
0.5986 USD/h 3.239 USD/h
North Europe (IE) / northeurope
0.5997 USD/h 3.245 USD/h
Italy North (IT) / italynorth
0.6026 USD/h 3.261 USD/h
Australia East (AU) / australiaeast
0.6233 USD/h 3.373 USD/h
South Central US (US) / southcentralus
0.6233 USD/h 3.373 USD/h
Canada Central (CA) / canadacentral
0.6235 USD/h 3.374 USD/h
Poland Central (PL) / polandcentral
0.6235 USD/h 3.374 USD/h
UK South (GB) / uksouth
0.6268 USD/h 3.392 USD/h
Korea Central (KR) / koreacentral
0.6401 USD/h 3.464 USD/h
South Africa North (ZA) / southafricanorth
0.6401 USD/h 3.464 USD/h
West Europe (NL) / westeurope
0.6483 USD/h 3.508 USD/h
West US (US) / westus
0.6775 USD/h 3.666 USD/h
Norway East (NO) / norwayeast
0.6858 USD/h 3.711 USD/h
Brazil South (BR) / brazilsouth
0.8312 USD/h 4.498 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
21.8
Scalability
90.83

System Resources and Accelerators

MEMORY
Memory Amount
96 GiB
Memory Amount Actual
96 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
    • 0 GB ssd (temp disk)
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A compute-focused virtual machine with dedicated Intel Xeon processors, optimized for high-throughput processing and low-memory compute workloads.

    Compute OptimizedGeneral Purpose

    The Microsoft Azure D48ls_v7 is an x86_64 compute-oriented virtual machine from the Dlsv7 family, powered by a 4.2 GHz Intel Xeon 6973P-C processor. It features 48 dedicated vCPUs and 96.0 GB of RAM, resulting in a low memory-to-core ratio of 2.0 GB per vCPU. The instance lacks local storage and GPUs but supports Premium Storage. Benchmarks show top-tier single-threaded gzip compression at 36.1 GB/sec and strong multi-threaded bzip3 decompression at 303.78 GB/sec. It also demonstrates strong performance in Redis SET operations at 79.02 million operations per second and static web serving at 75.36 GB/sec. Supported instruction sets like AVX-512 and AMX accelerate vector and matrix operations. The D48ls_v7 is suited for compute-heavy, memory-light workloads such as web serving, batch processing, and small-to-medium model inference.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.31Score
    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) 9,033,168 ops/sec 1,896,415 ops/sec 4.76 50.00% 50.00% +118.00%
    Redis RPS (pipeline=16, SET) 52,223,786 ops/sec 11,539,523 ops/sec 4.53 20.00% 20.00% +35.30%
    PassMark Memory Mark (composite) 2,568 2,411 1.07 10.00% 10.00% +0.68%
    Memory bandwidth (read, 16 MB ~ L3) 211,604 MB/sec 107,368 MB/sec 1.97 10.00% 10.00% +7.02%
    PassMark single-thread CPU 3,514 Mops/s 2,363 Mops/s 1.49 10.00% 10.00% +4.07%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		66066
    Compression
    		882518
    Encryption
    		50482
    Extended Instructions
    		59793
    Floating Point Maths
    		165409
    Integer Maths
    		226327
    Physics
    		6842
    Prime Numbers
    		453
    Single Threaded
    		3514
    String Sorting
    		115091

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		2568
    Database Operations
    		22291
    Memory Latency
    		73
    Memory Read Cached
    		30459
    Memory Read Uncached
    		20546
    Memory Write
    		8391

    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

    INSTANCEvCPUsMEMORYGPUs
    D2ls_v7 24 GiB0
    D4ls_v7 48 GiB0
    D8ls_v7 816 GiB0
    D16ls_v7 1632 GiB0
    D32ls_v7 3264 GiB0
    D64ls_v7 64128 GiB0
    D96ls_v7 96192 GiB0

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    D48ls_v7 FAQs