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D48ls_v6 by Microsoft Azure

D48ls_v6 is a Dlsv6 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 0.2797 USD per hour.
48 vCPU
96 GiB Memory
Spare SCore
46885
(All-cores)
1951
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D48ls_v6
Name
D48ls_v6
API Reference
Standard_D48ls_v6
Description
Dlsv6 family [Low Memory] [Premium Storage capable] [Intel processor] 48 vCPUs
Family
Dlsv6
Hw Virt
Average Time To Start
15
Status
active
Observed At
2026-08-08T04:20:57.019926

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.3958 USD/h 2.142 USD/h
East US 2 (US) / eastus2
0.3958 USD/h 2.142 USD/h
North Central US (US) / northcentralus
0.3958 USD/h 2.142 USD/h
West US 2 (US) / westus2
0.3958 USD/h 2.142 USD/h
West US 3 (US) / westus3
0.3958 USD/h 2.142 USD/h
East US (US) / eastus
0.4517 USD/h 2.142 USD/h
Jio India Central (IN) / jioindiacentral
- 2.142 USD/h
Jio India West (IN) / jioindiawest
- 2.142 USD/h
India South Central (IN) / indiasouthcentral
0.396 USD/h 2.143 USD/h
Sweden Central (SE) / swedencentral
0.4237 USD/h 2.293 USD/h
North Europe (IE) / northeurope
0.4247 USD/h 2.298 USD/h
Canada Central (CA) / canadacentral
0.4332 USD/h 2.344 USD/h
Canada East (CA) / canadaeast
0.4332 USD/h 2.344 USD/h
Mexico Central (ZA) / mexicocentral
0.4354 USD/h 2.356 USD/h
Korea Central (KR) / koreacentral
0.447 USD/h 2.419 USD/h
Spain Central (ES) / spaincentral
0.447 USD/h 2.419 USD/h
Central US (US) / centralus
0.4472 USD/h 2.421 USD/h
Austria East (AT) / austriaeast
0.4518 USD/h 2.445 USD/h
Germany West Central (DE) / germanywestcentral
0.4518 USD/h 2.445 USD/h
West Europe (NL) / westeurope
0.4518 USD/h 2.445 USD/h
Belgium Central (BE) / belgiumcentral
0.4524 USD/h 2.448 USD/h
Denmark East (DK) / denmarkeast
0.4524 USD/h 2.448 USD/h
Poland Central (PL) / polandcentral
0.4524 USD/h 2.448 USD/h
Korea South (KR) / koreasouth
0.4552 USD/h 2.463 USD/h
Southeast Asia (SG) / southeastasia
0.4565 USD/h 2.47 USD/h
UK South (GB) / uksouth
0.3359 USD/h 2.545 USD/h
France Central (FR) / francecentral
0.4703 USD/h 2.545 USD/h
Italy North (IT) / italynorth
0.4703 USD/h 2.545 USD/h
West Central US (US) / westcentralus
0.4749 USD/h 2.57 USD/h
South Central US (US) / southcentralus
0.4751 USD/h 2.571 USD/h
UK West (GB) / ukwest
0.479 USD/h 2.592 USD/h
UAE North (AE) / uaenorth
0.4869 USD/h 2.635 USD/h
Israel Central (IL) / israelcentral
0.4918 USD/h 2.661 USD/h
Qatar Central (QA) / qatarcentral
0.4918 USD/h 2.661 USD/h
West US (US) / westus
0.4936 USD/h 2.671 USD/h
Japan East (JP) / japaneast
0.4984 USD/h 2.697 USD/h
Japan West (JP) / japanwest
0.4984 USD/h 2.697 USD/h
West India (IN) / westindia
0.5067 USD/h 2.742 USD/h
Australia Southeast (AU) / australiasoutheast
0.5145 USD/h 2.784 USD/h
Australia Central 2 (AU) / australiacentral2
0.2797 USD/h 2.797 USD/h
Australia Central (AU) / australiacentral
0.5169 USD/h 2.797 USD/h
Australia East (AU) / australiaeast
0.5169 USD/h 2.797 USD/h
South Africa North (ZA) / southafricanorth
0.5265 USD/h 2.849 USD/h
Switzerland North (CH) / switzerlandnorth
0.5265 USD/h 2.849 USD/h
East Asia (HK) / eastasia
0.5444 USD/h 2.946 USD/h
South India (IN) / southindia
0.5581 USD/h 3.02 USD/h
Norway East (NO) / norwayeast
0.566 USD/h 3.063 USD/h
Germany North (DE) / germanynorth
0.5873 USD/h 3.178 USD/h
Brazil South (BR) / brazilsouth
0.61 USD/h 3.301 USD/h
France South (FR) / francesouth
0.6115 USD/h 3.309 USD/h
UAE Central (AE) / uaecentral
0.6392 USD/h 3.459 USD/h
South Africa West (ZA) / southafricawest
0.6902 USD/h 3.735 USD/h
Norway West (NO) / norwaywest
0.7359 USD/h 3.982 USD/h
Switzerland West (CH) / switzerlandwest
0.7359 USD/h 3.982 USD/h
Brazil Southeast (US) / brazilsoutheast
0.7932 USD/h 4.292 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
8573C
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
2 MiB
CPU L2 Cache Total
48 MiB
CPU L3 Cache
260 MiB
CPU L3 Cache Total
260 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, 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
24
Scalability
100

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-optimized virtual machine featuring forty-eight dedicated Intel Xeon cores and low memory density for high-throughput processing workloads.

    Compute Optimized

    The Microsoft Azure D48ls_v6 is an x86_64 compute-optimized virtual machine from the Dlsv6 family, powered by a 4.2 GHz Intel Xeon 8573C processor. It features 48 dedicated vCPUs across 24 physical cores, a 260 MB L3 cache, and 96.0 GB of RAM, representing a low memory-to-core ratio of 2.0 GB per vCPU. Running on Microsoft Hyper-V, the instance lacks local storage but supports Premium Storage. It features advanced CPU instruction sets like AVX-512 and AMX. Benchmarks show strong performance in multi-core processing, software compilation, and image processing, alongside strong memory bandwidth. The D48ls_v6 is designed for compute-heavy workloads such as web serving, software compilation, and medium-scale model inference where high memory density is not required.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.25Score
    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) 9,157,474 ops/sec 1,910,660 ops/sec 4.79 50.00% 50.00% +119.00%
    Redis RPS (pipeline=16, SET) 43,813,566 ops/sec 11,608,287 ops/sec 3.77 20.00% 20.00% +30.40%
    PassMark Memory Mark (composite) 2,297 2,416 0.951 10.00% 10.00% -0.50%
    Memory bandwidth (read, 16 MB ~ L3) 337,134 MB/sec 107,896 MB/sec 3.12 10.00% 10.00% +12.10%
    PassMark single-thread CPU 2,917 Mops/s 2,364 Mops/s 1.23 10.00% 10.00% +2.09%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,122

    Geekbench Multi-Core

    Score: 20,088

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 62325
    Compression
    		 801958
    Encryption
    		 49457
    Extended Instructions
    		 64836
    Floating Point Maths
    		 159106
    Integer Maths
    		 224591
    Physics
    		 9432
    Prime Numbers
    		 460
    Single Threaded
    		 2917
    String Sorting
    		 110713

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2297
    Database Operations
    		 25409
    Memory Latency
    		 70
    Memory Read Cached
    		 26418
    Memory Read Uncached
    		 9329
    Memory Write
    		 8598

    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_v6 24 GiB0
    D4ls_v6 48 GiB0
    D8ls_v6 816 GiB0
    D16ls_v6 1632 GiB0
    D32ls_v6 3264 GiB0
    D64ls_v6 64128 GiB0
    D96ls_v6 96192 GiB0

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    D48ls_v6 FAQs