D128ads_v7 by Microsoft Azure

D128ads_v7 is a Dadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 128 vCPUs server offered by Microsoft Azure with 128 vCPUs, 512 GiB of memory and 7.56 TB of storage. The pricing starts at 0.8728 USD per hour.
128 vCPU
512 GiB Memory
7.56 TB Storage
Spare SCore
233,122
(All-cores)
3,783
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D128ads_v7
Name
D128ads_v7
API Reference
Standard_D128ads_v7
Description
Dadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 128 vCPUs
Family
Dadsv7
Hw Virt
Average Time To Start
42
Status
active
Observed At
2026-09-15T07:57:42.100854

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.8728 USD/h 4.723 USD/h
Jio India West (IN) / jioindiawest
- 4.723 USD/h
Central US (US) / centralus
1.3461 USD/h 7.296 USD/h
East US 2 (US) / eastus2
1.3483 USD/h 7.296 USD/h
North Central US (US) / northcentralus
1.3483 USD/h 7.296 USD/h
West US 2 (US) / westus2
1.3483 USD/h 7.296 USD/h
West US 3 (US) / westus3
1.3483 USD/h 7.296 USD/h
East US (US) / eastus
1.4154 USD/h 7.296 USD/h
Sweden Central (SE) / swedencentral
1.4429 USD/h 7.808 USD/h
Mexico Central (ZA) / mexicocentral
1.4854 USD/h 8.038 USD/h
Canada Central (CA) / canadacentral
1.5069 USD/h 8.154 USD/h
North Europe (IE) / northeurope
1.5069 USD/h 8.154 USD/h
UK South (GB) / uksouth
1.5682 USD/h 8.486 USD/h
France Central (FR) / francecentral
1.5848 USD/h 8.576 USD/h
Italy North (IT) / italynorth
1.5848 USD/h 8.576 USD/h
Spain Central (ES) / spaincentral
1.5848 USD/h 8.576 USD/h
West US (US) / westus
1.5848 USD/h 8.576 USD/h
South Central US (US) / southcentralus
1.6155 USD/h 8.742 USD/h
Germany West Central (DE) / germanywestcentral
1.6322 USD/h 8.832 USD/h
Poland Central (PL) / polandcentral
1.6322 USD/h 8.832 USD/h
West Europe (NL) / westeurope
1.6322 USD/h 8.832 USD/h
Korea Central (KR) / koreacentral
1.6628 USD/h 8.998 USD/h
UAE North (AE) / uaenorth
1.6628 USD/h 8.998 USD/h
Australia East (AU) / australiaeast
1.6937 USD/h 9.165 USD/h
Southeast Asia (SG) / southeastasia
1.6937 USD/h 9.165 USD/h
Japan East (JP) / japaneast
1.7574 USD/h 9.51 USD/h
Japan West (JP) / japanwest
1.7574 USD/h 9.51 USD/h
South Africa North (ZA) / southafricanorth
1.8048 USD/h 9.766 USD/h
East Asia (HK) / eastasia
1.8663 USD/h 10.099 USD/h
Norway East (NO) / norwayeast
1.9302 USD/h 10.445 USD/h
Switzerland North (CH) / switzerlandnorth
1.9302 USD/h 10.445 USD/h
Brazil South (BR) / brazilsouth
2.1644 USD/h 11.712 USD/h

Processor

vCPUs
128
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
64
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
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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
61.6
Scalability
96.25

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    7559 GB
    Storages
    • 0 GB ssd (temp disk)
    • 7559 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A high-density 128-vCPU AMD EPYC server with 512 GB RAM and massive local storage for demanding database and compute workloads.

    General PurposeStorage & Database

    Microsoft Azure D128ads_v7 is a high-capacity, general-purpose virtual machine from the Dadsv7 family, powered by a dedicated 128-vCPU AMD EPYC 9V45 processor running at 4.5 GHz. Built on the x86_64 architecture with 64 physical cores, it features 512.0 GB of RAM and 7559 GB of local storage. The server delivers top-tier performance across CPU, memory bandwidth, and cryptographic benchmarks, supported by advanced instruction sets like AVX-512 and VAES. Lacking a GPU, it relies on its massive core count and memory architecture to achieve top-tier results in Redis operations, database processing, and CPU-based LLM inference. This hardware profile makes the D128ads_v7 highly cost-efficient for resource-dense workloads, including large-scale database hosting, high-throughput web serving, and parallel data processing.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.91Score
    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) 12,705,971 ops/sec 1,917,397 ops/sec 6.63 50.00% 50.00% +157.00%
    Redis RPS (pipeline=16, SET) 102,459,555 ops/sec 11,681,410 ops/sec 8.77 20.00% 20.00% +54.40%
    PassMark Memory Mark (composite) 2,974 2,418 1.23 10.00% 10.00% +2.09%
    Memory bandwidth (read, 16 MB ~ L3) 451,307 MB/sec 108,140 MB/sec 4.17 10.00% 10.00% +15.30%
    PassMark single-thread CPU 3,786 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.81%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 133872
    Compression
    		 2511807
    Encryption
    		 149458
    Extended Instructions
    		 174188
    Floating Point Maths
    		 463326
    Integer Maths
    		 785935
    Physics
    		 20254
    Prime Numbers
    		 1079
    Single Threaded
    		 3786
    String Sorting
    		 313167

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2974
    Database Operations
    		 39672
    Memory Latency
    		 79
    Memory Read Cached
    		 34220
    Memory Read Uncached
    		 30146
    Memory Write
    		 30647

    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
    D4ads_v7 416 GiB0
    D8ads_v7 832 GiB0
    D16ads_v7 1664 GiB0
    D32ads_v7 32128 GiB0
    D48ads_v7 48192 GiB0
    D64ads_v7 64256 GiB0

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    D128ads_v7 FAQs