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D160as_v7 by Microsoft Azure

D160as_v7 is a Dasv7 family [AMD processor] [Premium Storage capable] 160 vCPUs server offered by Microsoft Azure with 160 vCPUs, 640 GiB of memory and 0 GB of storage. The pricing starts at 0.8663 USD per hour.
160 vCPU
640 GiB Memory
Spare SCore
289370
(All-cores)
3797
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_D160as_v7
Name
D160as_v7
API Reference
Standard_D160as_v7
Description
Dasv7 family [AMD processor] [Premium Storage capable] 160 vCPUs
Family
Dasv7
Hw Virt
Average Time To Start
35
Status
active
Observed At
2026-07-25T09:41:56.298593

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.8663 USD/h 4.688 USD/h
Jio India West (IN) / jioindiawest
- 4.688 USD/h
Central US (US) / centralus
1.3402 USD/h 7.264 USD/h
East US 2 (US) / eastus2
1.3424 USD/h 7.264 USD/h
North Central US (US) / northcentralus
1.3424 USD/h 7.264 USD/h
West US 2 (US) / westus2
1.3424 USD/h 7.264 USD/h
West US 3 (US) / westus3
1.3424 USD/h 7.264 USD/h
East US (US) / eastus
1.362 USD/h 7.264 USD/h
Sweden Central (SE) / swedencentral
1.434 USD/h 7.76 USD/h
Mexico Central (ZA) / mexicocentral
1.4754 USD/h 7.984 USD/h
Canada Central (CA) / canadacentral
1.4961 USD/h 8.096 USD/h
North Europe (IE) / northeurope
1.4961 USD/h 8.096 USD/h
UK South (GB) / uksouth
1.5612 USD/h 8.448 USD/h
France Central (FR) / francecentral
1.576 USD/h 8.528 USD/h
Italy North (IT) / italynorth
1.576 USD/h 8.528 USD/h
Spain Central (ES) / spaincentral
1.576 USD/h 8.528 USD/h
West US (US) / westus
1.576 USD/h 8.528 USD/h
South Central US (US) / southcentralus
1.6055 USD/h 8.688 USD/h
Germany West Central (DE) / germanywestcentral
1.6233 USD/h 8.784 USD/h
West Europe (NL) / westeurope
1.6233 USD/h 8.784 USD/h
Poland Central (PL) / polandcentral
1.6262 USD/h 8.8 USD/h
Korea Central (KR) / koreacentral
1.6529 USD/h 8.944 USD/h
UAE North (AE) / uaenorth
1.6529 USD/h 8.944 USD/h
Australia East (AU) / australiaeast
1.6854 USD/h 9.12 USD/h
Southeast Asia (SG) / southeastasia
1.6854 USD/h 9.12 USD/h
Japan East (JP) / japaneast
1.7475 USD/h 9.456 USD/h
Japan West (JP) / japanwest
1.7475 USD/h 9.456 USD/h
South Africa North (ZA) / southafricanorth
1.7948 USD/h 9.712 USD/h
East Asia (HK) / eastasia
1.8569 USD/h 10.048 USD/h
Norway East (NO) / norwayeast
1.919 USD/h 10.384 USD/h
Switzerland North (CH) / switzerlandnorth
1.919 USD/h 10.384 USD/h
Brazil South (BR) / brazilsouth
2.1526 USD/h 11.648 USD/h

Processor

vCPUs
160
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
80
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
4 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
80 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
320 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
76.2
Scalability
95.25

System Resources and Accelerators

MEMORY
Memory Amount
640 GiB
Memory Amount Actual
640 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

    CPU and System Topology

    Server Description

    A high-density, dedicated AMD EPYC platform delivering top-tier multi-core performance and balanced memory for demanding enterprise workloads.

    General PurposeCompute Optimized

    Microsoft Azure D160as_v7 is a high-capacity general-purpose virtual machine from the Dasv7 family, powered by dedicated AMD EPYC 9V45 processors. It features 160 vCPUs (80 physical cores) running at 4.5 GHz and 640.0 GB of RAM, establishing a balanced 1:4 vCPU-to-memory ratio. Lacking local storage and GPUs, the instance relies on external Premium Storage. Benchmarks place the server in the top 10% for both single-core and multi-core CPU performance, memory bandwidth, and database operations. It also demonstrates strong CPU-based LLM inference capabilities. This hardware profile is highly efficient for large-scale enterprise workloads, including database management, high-throughput web serving, and intensive multi-threaded data processing.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    5.67Score
    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) 15,102,974 ops/sec 1,896,415 ops/sec 7.96 50.00% 50.00% +182.00%
    Redis RPS (pipeline=16, SET) 121,509,711 ops/sec 11,539,523 ops/sec 10.5 20.00% 20.00% +60.00%
    PassMark Memory Mark (composite) 3,012 2,411 1.25 10.00% 10.00% +2.26%
    Memory bandwidth (read, 16 MB ~ L3) 516,865 MB/sec 107,368 MB/sec 4.81 10.00% 10.00% +17.00%
    PassMark single-thread CPU 3,801 Mops/s 2,363 Mops/s 1.61 10.00% 10.00% +4.88%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 145896
    Compression
    		 2965163
    Encryption
    		 179309
    Extended Instructions
    		 196311
    Floating Point Maths
    		 562749
    Integer Maths
    		 963570
    Physics
    		 22598
    Prime Numbers
    		 1288
    Single Threaded
    		 3801
    String Sorting
    		 371952

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3012
    Database Operations
    		 41877
    Memory Latency
    		 78
    Memory Read Cached
    		 34202
    Memory Read Uncached
    		 31308
    Memory Write
    		 30690

    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
    D2as_v7 28 GiB0
    D4as_v7 416 GiB0
    D8as_v7 832 GiB0
    D16as_v7 1664 GiB0
    D32as_v7 32128 GiB0
    D48as_v7 48192 GiB0
    D64as_v7 64256 GiB0

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    D160as_v7 FAQs