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D64_v4 by Microsoft Azure

D64_v4 is a Dv4 family [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.384 USD per hour.
64 vCPU
256 GiB Memory
Spare SCore
59623
(All-cores)
1458
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D64_v4
Name
D64_v4
API Reference
Standard_D64_v4
Description
Dv4 family [Intel processor] 64 vCPUs
Family
Dv4
Hw Virt
Status
active
Observed At
2026-07-25T12:03:53.714663

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.5677 USD/h 3.072 USD/h
West US 3 (US) / westus3
0.5695 USD/h 3.072 USD/h
East US (US) / eastus
0.6479 USD/h 3.072 USD/h
West US 2 (US) / westus2
1.0512 USD/h 3.072 USD/h
East US 2 (US) / eastus2
1.5292 USD/h 3.072 USD/h
Central India (IN) / centralindia
0.5973 USD/h 3.232 USD/h
India South Central (IN) / indiasouthcentral
0.5973 USD/h 3.232 USD/h
Jio India Central (IN) / jioindiacentral
- 3.232 USD/h
Jio India West (IN) / jioindiawest
- 3.232 USD/h
Sweden Central (SE) / swedencentral
0.5885 USD/h 3.264 USD/h
Mexico Central (ZA) / mexicocentral
0.6244 USD/h 3.379 USD/h
Canada East (CA) / canadaeast
0.6328 USD/h 3.424 USD/h
Spain Central (ES) / spaincentral
0.6328 USD/h 3.424 USD/h
North Europe (IE) / northeurope
0.8433 USD/h 3.424 USD/h
Canada Central (CA) / canadacentral
1.0207 USD/h 3.424 USD/h
Indonesia Central (ID) / indonesiacentral
0.6387 USD/h 3.456 USD/h
Malaysia West (MY) / malaysiawest
0.6387 USD/h 3.456 USD/h
Central US (US) / centralus
0.6411 USD/h 3.471 USD/h
Korea South (KR) / koreasouth
0.6546 USD/h 3.544 USD/h
UK South (GB) / uksouth
0.4753 USD/h 3.552 USD/h
France Central (FR) / francecentral
0.6623 USD/h 3.584 USD/h
Israel Central (IL) / israelcentral
0.6623 USD/h 3.584 USD/h
West US (US) / westus
0.6623 USD/h 3.584 USD/h
Italy North (IT) / italynorth
0.6645 USD/h 3.584 USD/h
Austria East (AT) / austriaeast
0.6801 USD/h 3.68 USD/h
Belgium Central (BE) / belgiumcentral
0.6801 USD/h 3.68 USD/h
Denmark East (DK) / denmarkeast
0.6801 USD/h 3.68 USD/h
Germany West Central (DE) / germanywestcentral
0.6801 USD/h 3.68 USD/h
Poland Central (PL) / polandcentral
0.6801 USD/h 3.68 USD/h
West Europe (NL) / westeurope
0.6801 USD/h 3.68 USD/h
South Central US (US) / southcentralus
0.6812 USD/h 3.686 USD/h
West Central US (US) / westcentralus
0.6812 USD/h 3.686 USD/h
UK West (GB) / ukwest
0.6869 USD/h 3.717 USD/h
Qatar Central (QA) / qatarcentral
0.696 USD/h 3.766 USD/h
UAE North (AE) / uaenorth
0.6975 USD/h 3.766 USD/h
Korea Central (KR) / koreacentral
0.6978 USD/h 3.776 USD/h
West India (IN) / westindia
0.6978 USD/h 3.776 USD/h
Australia Central 2 (AU) / australiacentral2
0.384 USD/h 3.84 USD/h
Australia Central (AU) / australiacentral
0.7096 USD/h 3.84 USD/h
Australia East (AU) / australiaeast
0.7096 USD/h 3.84 USD/h
Southeast Asia (SG) / southeastasia
0.7119 USD/h 3.84 USD/h
Japan East (JP) / japaneast
0.7333 USD/h 3.968 USD/h
Australia Southeast (AU) / australiasoutheast
0.7381 USD/h 3.994 USD/h
New Zealand North (NZ) / newzealandnorth
0.7451 USD/h 4.032 USD/h
Norway East (NO) / norwayeast
0.7481 USD/h 4.048 USD/h
Switzerland North (CH) / switzerlandnorth
0.7505 USD/h 4.048 USD/h
South Africa North (ZA) / southafricanorth
0.751 USD/h 4.064 USD/h
East Asia (HK) / eastasia
0.7806 USD/h 4.224 USD/h
Chile Central (CL) / chilecentral
0.7948 USD/h 4.301 USD/h
South India (IN) / southindia
0.7998 USD/h 4.328 USD/h
Japan West (JP) / japanwest
0.7346 USD/h 4.365 USD/h
France South (FR) / francesouth
0.8628 USD/h 4.669 USD/h
Germany North (DE) / germanynorth
0.8841 USD/h 4.784 USD/h
Brazil South (BR) / brazilsouth
0.9048 USD/h 4.896 USD/h
UAE Central (AE) / uaecentral
0.9225 USD/h 4.992 USD/h
Norway West (NO) / norwaywest
0.9724 USD/h 5.262 USD/h
Switzerland West (CH) / switzerlandwest
0.9724 USD/h 5.2621 USD/h
South Africa West (ZA) / southafricawest
0.9935 USD/h 5.376 USD/h
Brazil Southeast (US) / brazilsoutheast
1.1761 USD/h 6.364 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.6 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8272CL
CPU L1D Cache
32 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
32 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
72 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, cpuid, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, tpr_shadow, ept, vpid, ept_ad, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, vnmi, avx512_vnni, arch_capabilities
Ecpus
40.9
Scalability
127.81

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 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

    Server Description

    A balanced general-purpose virtual machine featuring sixty-four dedicated Intel Xeon vCPUs and two hundred fifty-six gigabytes of memory.

    General Purpose

    Microsoft Azure D64_v4 is a general-purpose virtual machine from the Dv4 family, powered by an Intel Xeon 8272CL processor with 64 dedicated vCPUs (32 physical cores) and 256.0 GB of RAM. Operating at 2.6 GHz, this x86_64 architecture instance features a balanced 1:4 vCPU-to-RAM ratio. It lacks local storage and GPU accelerators. Performance benchmarks indicate average capabilities across most standard tasks, including a PassMark CPU score of 46,322.49 and a multi-core stress-ng score of 59,622.57. It demonstrates strong capabilities in extended instructions due to AVX-512 support, though it exhibits weak performance in LLM text generation. This instance is well-suited for general-purpose workloads, software compilation, database operations, and static web serving where local storage is not a prerequisite.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.23Score
    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) 5,651,065 ops/sec 1,896,415 ops/sec 2.98 50.00% 50.00% +72.60%
    Redis RPS (pipeline=16, SET) 31,863,376 ops/sec 11,539,523 ops/sec 2.76 20.00% 20.00% +22.50%
    PassMark Memory Mark (composite) 2,615 2,411 1.08 10.00% 10.00% +0.77%
    Memory bandwidth (read, 16 MB ~ L3) 188,235 MB/sec 107,368 MB/sec 1.75 10.00% 10.00% +5.76%
    PassMark single-thread CPU 2,073 Mops/s 2,363 Mops/s 0.877 10.00% 10.00% -1.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,313

    Geekbench Multi-Core

    Score: 11,865

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 46322
    Compression
    		 863373
    Encryption
    		 26551
    Extended Instructions
    		 55023
    Floating Point Maths
    		 106982
    Integer Maths
    		 199114
    Physics
    		 4056
    Prime Numbers
    		 241
    Single Threaded
    		 2073
    String Sorting
    		 96985

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2615
    Database Operations
    		 21196
    Memory Latency
    		 56
    Memory Read Cached
    		 23850
    Memory Read Uncached
    		 10868
    Memory Write
    		 9598

    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
    D2_v4 28 GiB0
    D4_v4 416 GiB0
    D8_v4 832 GiB0
    D16_v4 1664 GiB0
    D32_v4 32128 GiB0
    D48_v4 48192 GiB0

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    D64_v4 FAQs