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D4ads_v7 by Microsoft Azure

D4ads_v7 is a Dadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 4 vCPUs server offered by Microsoft Azure with 4 vCPUs, 16 GiB of memory and 236 GB of storage. The pricing starts at 0.0273 USD per hour.
4 vCPU
16 GiB Memory
236 GB Storage
Spare SCore
7572
(All-cores)
3786
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D4ads_v7
Name
D4ads_v7
API Reference
Standard_D4ads_v7
Description
Dadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 4 vCPUs
Family
Dadsv7
Hw Virt
Average Time To Start
20
Status
active
Observed At
2026-07-23T06:56:21.359192

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.0273 USD/h 0.148 USD/h
Jio India West (IN) / jioindiawest
- 0.148 USD/h
Central US (US) / centralus
0.0421 USD/h 0.228 USD/h
East US 2 (US) / eastus2
0.0421 USD/h 0.228 USD/h
North Central US (US) / northcentralus
0.0421 USD/h 0.228 USD/h
West US 2 (US) / westus2
0.0421 USD/h 0.228 USD/h
West US 3 (US) / westus3
0.0421 USD/h 0.228 USD/h
East US (US) / eastus
0.0428 USD/h 0.228 USD/h
Sweden Central (SE) / swedencentral
0.0451 USD/h 0.244 USD/h
Mexico Central (ZA) / mexicocentral
0.0464 USD/h 0.251 USD/h
Canada Central (CA) / canadacentral
0.0471 USD/h 0.255 USD/h
North Europe (IE) / northeurope
0.0471 USD/h 0.255 USD/h
UK South (GB) / uksouth
0.049 USD/h 0.265 USD/h
France Central (FR) / francecentral
0.0495 USD/h 0.268 USD/h
Italy North (IT) / italynorth
0.0495 USD/h 0.268 USD/h
Spain Central (ES) / spaincentral
0.0495 USD/h 0.268 USD/h
West US (US) / westus
0.0495 USD/h 0.268 USD/h
South Central US (US) / southcentralus
0.0505 USD/h 0.273 USD/h
Germany West Central (DE) / germanywestcentral
0.051 USD/h 0.276 USD/h
Poland Central (PL) / polandcentral
0.051 USD/h 0.276 USD/h
West Europe (NL) / westeurope
0.051 USD/h 0.276 USD/h
Korea Central (KR) / koreacentral
0.0519 USD/h 0.281 USD/h
UAE North (AE) / uaenorth
0.0519 USD/h 0.281 USD/h
Australia East (AU) / australiaeast
0.0529 USD/h 0.286 USD/h
Southeast Asia (SG) / southeastasia
0.0529 USD/h 0.286 USD/h
Japan East (JP) / japaneast
0.0549 USD/h 0.297 USD/h
Japan West (JP) / japanwest
0.0549 USD/h 0.297 USD/h
South Africa North (ZA) / southafricanorth
0.0564 USD/h 0.305 USD/h
East Asia (HK) / eastasia
0.0584 USD/h 0.316 USD/h
Norway East (NO) / norwayeast
0.0602 USD/h 0.326 USD/h
Switzerland North (CH) / switzerlandnorth
0.0602 USD/h 0.326 USD/h
Brazil South (BR) / brazilsouth
0.0676 USD/h 0.366 USD/h

Processor

vCPUs
4
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
2
CPU Speed
4.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9V45
CPU L1D Cache
48 KiB
CPU L1D Cache Total
96 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
2 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx_vnni, avx512_bf16, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, avx512_vp2intersect
Ecpus
2
Scalability
100

System Resources and Accelerators

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

    CPU and System Topology

    Server Description

    A balanced general-purpose virtual machine featuring high-frequency single-core performance, dedicated AMD EPYC processing, and integrated local storage.

    General Purpose

    Microsoft Azure D4ads_v7 is a general-purpose virtual machine instance featuring 4 dedicated vCPUs and 16.0 GB of RAM, powered by an AMD EPYC 9V45 processor. Built on the x86_64 architecture, it includes 236 GB of local storage and supports Premium Storage, though it lacks GPU acceleration. Performance benchmarks reveal a strong contrast between single-core and multi-core execution: single-threaded CPU tasks and compression algorithms perform in the top 10%, whereas multi-threaded operations and PassMark scores align with the middle 50% average. This resource profile offers balanced qualitative cost efficiency for general-purpose workloads. It is highly suitable for web serving, moderate database operations, and applications requiring strong single-threaded performance alongside local temporary storage.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.422Score
    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) 483,507 ops/sec 1,896,415 ops/sec 0.255 50.00% 50.00% -49.50%
    Redis RPS (pipeline=16, SET) 4,314,239 ops/sec 11,539,523 ops/sec 0.374 20.00% 20.00% -17.90%
    PassMark Memory Mark (composite) 2,424 2,411 1.01 10.00% 10.00% +0.10%
    Memory bandwidth (read, 16 MB ~ L3) 79,960 MB/sec 107,368 MB/sec 0.745 10.00% 10.00% -2.90%
    PassMark single-thread CPU 3,791 Mops/s 2,363 Mops/s 1.6 10.00% 10.00% +4.81%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 10120
    Compression
    		 103017
    Encryption
    		 5373
    Extended Instructions
    		 8029
    Floating Point Maths
    		 16316
    Integer Maths
    		 26765
    Physics
    		 1316
    Prime Numbers
    		 72
    Single Threaded
    		 3791
    String Sorting
    		 13204

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2424
    Database Operations
    		 2868
    Memory Latency
    		 78
    Memory Read Cached
    		 34269
    Memory Read Uncached
    		 30538
    Memory Write
    		 29762

    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
    D2ads_v7 28 GiB0
    D8ads_v7 832 GiB0
    D16ads_v7 1664 GiB0
    D32ads_v7 32128 GiB0
    D48ads_v7 48192 GiB0
    D64ads_v7 64256 GiB0
    D96ads_v7 96384 GiB0

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    D4ads_v7 FAQs