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D64lds_v6 by Microsoft Azure

D64lds_v6 is a Dldsv6 family [Low Memory] [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 128 GiB of memory and 3.78 TB of storage. The pricing starts at 0.461 USD per hour.
64 vCPU
128 GiB Memory
3.78 TB Storage
Spare SCore
56840
(All-cores)
1949
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D64lds_v6
Name
D64lds_v6
API Reference
Standard_D64lds_v6
Description
Dldsv6 family [Low Memory] [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
Dldsv6
Hw Virt
Average Time To Start
75
Status
active
Observed At
2026-07-21T01:39:06.426881

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.6523 USD/h 3.53 USD/h
East US 2 (US) / eastus2
0.6523 USD/h 3.53 USD/h
North Central US (US) / northcentralus
0.6523 USD/h 3.53 USD/h
West US 2 (US) / westus2
0.6523 USD/h 3.53 USD/h
West US 3 (US) / westus3
0.6523 USD/h 3.53 USD/h
East US (US) / eastus
0.7434 USD/h 3.53 USD/h
Jio India Central (IN) / jioindiacentral
- 3.53 USD/h
Jio India West (IN) / jioindiawest
- 3.53 USD/h
Sweden Central (SE) / swedencentral
0.6984 USD/h 3.779 USD/h
North Europe (IE) / northeurope
0.7 USD/h 3.788 USD/h
Canada Central (CA) / canadacentral
0.7137 USD/h 3.862 USD/h
Canada East (CA) / canadaeast
0.7137 USD/h 3.862 USD/h
Mexico Central (ZA) / mexicocentral
0.7178 USD/h 3.884 USD/h
Korea Central (KR) / koreacentral
0.7368 USD/h 3.987 USD/h
Spain Central (ES) / spaincentral
0.7368 USD/h 3.987 USD/h
Central US (US) / centralus
0.7372 USD/h 3.989 USD/h
Austria East (AT) / austriaeast
0.7444 USD/h 4.028 USD/h
Germany West Central (DE) / germanywestcentral
0.7444 USD/h 4.028 USD/h
West Europe (NL) / westeurope
0.7444 USD/h 4.028 USD/h
Belgium Central (BE) / belgiumcentral
0.7451 USD/h 4.032 USD/h
Denmark East (DK) / denmarkeast
0.7451 USD/h 4.032 USD/h
Poland Central (PL) / polandcentral
0.7451 USD/h 4.032 USD/h
Korea South (KR) / koreasouth
0.7503 USD/h 4.06 USD/h
Southeast Asia (SG) / southeastasia
0.7521 USD/h 4.07 USD/h
UK South (GB) / uksouth
0.5034 USD/h 4.195 USD/h
France Central (FR) / francecentral
0.7752 USD/h 4.195 USD/h
Italy North (IT) / italynorth
0.7752 USD/h 4.195 USD/h
South Central US (US) / southcentralus
0.7828 USD/h 4.236 USD/h
West Central US (US) / westcentralus
0.7828 USD/h 4.236 USD/h
UK West (GB) / ukwest
0.7893 USD/h 4.271 USD/h
UAE North (AE) / uaenorth
0.8024 USD/h 4.342 USD/h
Israel Central (IL) / israelcentral
0.8103 USD/h 4.385 USD/h
Qatar Central (QA) / qatarcentral
0.8103 USD/h 4.385 USD/h
West US (US) / westus
0.8135 USD/h 4.402 USD/h
Japan East (JP) / japaneast
0.8213 USD/h 4.444 USD/h
Japan West (JP) / japanwest
0.8213 USD/h 4.444 USD/h
West India (IN) / westindia
0.8349 USD/h 4.518 USD/h
Australia Southeast (AU) / australiasoutheast
0.848 USD/h 4.589 USD/h
Australia Central 2 (AU) / australiacentral2
0.461 USD/h 4.61 USD/h
Australia Central (AU) / australiacentral
0.8519 USD/h 4.61 USD/h
Australia East (AU) / australiaeast
0.8519 USD/h 4.61 USD/h
South Africa North (ZA) / southafricanorth
0.8678 USD/h 4.696 USD/h
Switzerland North (CH) / switzerlandnorth
0.8678 USD/h 4.696 USD/h
East Asia (HK) / eastasia
0.897 USD/h 4.854 USD/h
South India (IN) / southindia
0.9197 USD/h 4.977 USD/h
Norway East (NO) / norwayeast
0.9329 USD/h 5.048 USD/h
Germany North (DE) / germanynorth
0.9676 USD/h 5.236 USD/h
Brazil South (BR) / brazilsouth
1.0053 USD/h 5.44 USD/h
France South (FR) / francesouth
1.0077 USD/h 5.453 USD/h
UAE Central (AE) / uaecentral
1.0535 USD/h 5.701 USD/h
South Africa West (ZA) / southafricawest
1.1374 USD/h 6.155 USD/h
Norway West (NO) / norwaywest
1.2127 USD/h 6.562 USD/h
Switzerland West (CH) / switzerlandwest
1.2127 USD/h 6.562 USD/h
Brazil Southeast (US) / brazilsoutheast
1.3071 USD/h 7.073 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
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
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
64 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
29.2
Scalability
91.25

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    3780 GB
    Storages
    • 0 GB ssd (temp disk)
    • 3780 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 server featuring high-speed Intel processors, substantial local storage, and top-tier multi-core performance for intensive workloads.

    Compute OptimizedStorage & Database

    Microsoft Azure D64lds_v6 is a compute-optimized virtual machine featuring 64 dedicated vCPUs powered by an Intel Xeon 8573C processor running at 4.2 GHz. Built on the x86_64 architecture, it provides 128.0 GB of system memory, resulting in a low memory-to-core ratio of 2.0 GB per vCPU. The server includes 3780 GB of local storage and supports Premium Storage. It delivers top-tier performance in multi-core benchmarks, static web serving, and image processing, alongside strong memory bandwidth. While the low memory allocation presents a tradeoff for RAM-heavy databases, the inclusion of Intel AMX and AVX-512 instructions makes it highly efficient for compute-intensive tasks, software compilation, and prompt-processing workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.78Score
    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) 11,179,220 ops/sec 1,896,415 ops/sec 5.89 50.00% 50.00% +143.00%
    Redis RPS (pipeline=16, SET) 54,770,580 ops/sec 11,539,523 ops/sec 4.75 20.00% 20.00% +36.60%
    PassMark Memory Mark (composite) 2,382 2,411 0.988 10.00% 10.00% -0.12%
    Memory bandwidth (read, 16 MB ~ L3) 326,559 MB/sec 107,368 MB/sec 3.04 10.00% 10.00% +11.80%
    PassMark single-thread CPU 2,918 Mops/s 2,363 Mops/s 1.23 10.00% 10.00% +2.09%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,126

    Geekbench Multi-Core

    Score: 20,508

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		70905
    Compression
    		971482
    Encryption
    		60117
    Extended Instructions
    		77638
    Floating Point Maths
    		193332
    Integer Maths
    		271225
    Physics
    		10564
    Prime Numbers
    		566
    Single Threaded
    		2918
    String Sorting
    		133205

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		2382
    Database Operations
    		31926
    Memory Latency
    		69
    Memory Read Cached
    		25704
    Memory Read Uncached
    		10180
    Memory Write
    		9242

    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
    D2lds_v6 24 GiB0
    D4lds_v6 48 GiB0
    D8lds_v6 816 GiB0
    D16lds_v6 1632 GiB0
    D32lds_v6 3264 GiB0
    D48lds_v6 4896 GiB0
    D96lds_v6 96192 GiB0

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    D64lds_v6 FAQs