D1 by Microsoft Azure

D1 is a D family [Intel processor] 1 vCPU server offered by Microsoft Azure with 1 vCPUs, 4 GiB of memory and 51 GB of storage. The pricing starts at 0.0136 USD per hour.
1 vCPU
4 GiB Memory
51 GB Storage
Spare SCore
1,013
(All-cores)
1,013
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D1
Name
D1
API Reference
Standard_D1
Description
D family [Intel processor] 1 vCPU
Family
D
Hw Virt
Average Time To Start
21
Status
planned-for-retirement
Observed At
2026-09-05T12:45:47.139125

Availability

REGION / IDSPOTONDEMAND
South Central US (US) / southcentralus
0.0136 USD/h 0.067 USD/h
East US 2 (US) / eastus2
0.0412 USD/h 0.067 USD/h
West India (IN) / westindia
0.0138 USD/h 0.0679 USD/h
Central India (IN) / centralindia
0.0144 USD/h 0.0705 USD/h
North Europe (IE) / northeurope
0.0149 USD/h 0.073 USD/h
Canada East (CA) / canadaeast
0.0152 USD/h 0.0747 USD/h
Canada Central (CA) / canadacentral
0.0363 USD/h 0.0747 USD/h
Central US (US) / centralus
0.0149 USD/h 0.077 USD/h
North Central US (US) / northcentralus
0.0157 USD/h 0.077 USD/h
West US (US) / westus
0.0157 USD/h 0.077 USD/h
West US 3 (US) / westus3
0.0157 USD/h 0.077 USD/h
East US (US) / eastus
0.0166 USD/h 0.077 USD/h
UAE North (AE) / uaenorth
0.0164 USD/h 0.0804 USD/h
Poland Central (PL) / polandcentral
0.0171 USD/h 0.084 USD/h
West Europe (NL) / westeurope
0.0171 USD/h 0.084 USD/h
Mexico Central (ZA) / mexicocentral
0.0173 USD/h 0.0847 USD/h
South Africa North (ZA) / southafricanorth
0.0183 USD/h 0.0898 USD/h
Australia East (AU) / australiaeast
0.0189 USD/h 0.093 USD/h
Australia Southeast (AU) / australiasoutheast
0.0189 USD/h 0.093 USD/h
South India (IN) / southindia
0.0192 USD/h 0.0944 USD/h
Brazil South (BR) / brazilsouth
0.0193 USD/h 0.095 USD/h
Japan West (JP) / japanwest
0.0196 USD/h 0.096 USD/h
France Central (FR) / francecentral
0.0196 USD/h 0.0962 USD/h
UK South (GB) / uksouth
0.0196 USD/h 0.0962 USD/h
Southeast Asia (SG) / southeastasia
0.02 USD/h 0.098 USD/h
UK West (GB) / ukwest
0.0206 USD/h 0.101 USD/h
UAE Central (AE) / uaecentral
0.0214 USD/h 0.105 USD/h
Japan East (JP) / japaneast
0.0224 USD/h 0.11 USD/h
East Asia (HK) / eastasia
0.023 USD/h 0.113 USD/h
South Africa West (ZA) / southafricawest
0.0231 USD/h 0.113 USD/h
Brazil Southeast (US) / brazilsoutheast
0.0252 USD/h 0.124 USD/h

Processor

vCPUs
1
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
1
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
32 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
32 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
1 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, cpuid, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, clflushopt, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xsaves, md_clear
Ecpus
1
Scalability
100

System Resources and Accelerators

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

    CPU and System Topology

    Server Description

    An entry-level, single-core virtual machine with dedicated compute resources and local storage for basic utility and development workloads.

    General Purpose

    Microsoft Azure D1 is a general-purpose virtual machine configured with a single dedicated Intel Xeon 8272CL vCPU operating at 2.6 GHz on the x86_64 architecture. It is equipped with 4.0 GB of system memory, 51 GB of local storage, and runs on the Microsoft Hyper-V hypervisor. Benchmark data indicates that this instance delivers entry-level performance, with stress-ng and Geekbench multi-core scores falling into the bottom 10% of tested hardware. Memory read bandwidth is measured at 11.37 GB/sec for large blocks, and Redis SET operations reach 1.51 million operations per second. Given these performance constraints, the D1 is positioned as a low-cost option for lightweight workloads. It is best suited for basic development environments, low-traffic static web serving, simple text processing, and utility tasks that do not require high computational density.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.112Score
    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) 129,783 ops/sec 1,917,397 ops/sec 0.0677 50.00% 50.00% -74.00%
    Redis RPS (pipeline=16, SET) 841,199 ops/sec 11,681,410 ops/sec 0.072 20.00% 20.00% -40.90%
    PassMark Memory Mark (composite) 799.4 2,418 0.331 10.00% 10.00% -10.50%
    Memory bandwidth (read, 16 MB ~ L3) 24,974 MB/sec 108,140 MB/sec 0.231 10.00% 10.00% -13.60%
    PassMark single-thread CPU 1,300 Mops/s 2,365 Mops/s 0.55 10.00% 10.00% -5.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,015

    Geekbench Multi-Core

    Score: 1,035

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 1204
    Compression
    		 14664
    Encryption
    		 376
    Extended Instructions
    		 1101
    Floating Point Maths
    		 2452
    Integer Maths
    		 2943
    Physics
    		 160
    Prime Numbers
    		 9
    Single Threaded
    		 1300
    String Sorting
    		 1713

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 799
    Database Operations
    		 522
    Memory Latency
    		 62
    Memory Read Cached
    		 17592
    Memory Read Uncached
    		 7163
    Memory Write
    		 7346

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

    Alternatives

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    D1 FAQs