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E20ads_v5 by Microsoft Azure

E20ads_v5 is a EADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 20 vCPUs server offered by Microsoft Azure with 20 vCPUs, 160 GiB of memory and 768 GB of storage. The pricing starts at 0.1534 USD per hour.
20 vCPU
160 GiB Memory
768 GB Storage
Spare SCore
27015
(All-cores)
2702
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E20ads_v5
Name
E20ads_v5
API Reference
Standard_E20ads_v5
Description
EADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 20 vCPUs
Family
EADSv5
Hw Virt
Average Time To Start
19
Status
active
Observed At
2026-08-02T08:53:49.743605

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.1534 USD/h 0.83 USD/h
Jio India Central (IN) / jioindiacentral
- 0.83 USD/h
Jio India West (IN) / jioindiawest
- 0.83 USD/h
North Central US (US) / northcentralus
0.2421 USD/h 1.31 USD/h
West US 2 (US) / westus2
0.2421 USD/h 1.31 USD/h
West US 3 (US) / westus3
0.2421 USD/h 1.31 USD/h
East US (US) / eastus
0.2759 USD/h 1.31 USD/h
East US 2 (US) / eastus2
0.2837 USD/h 1.31 USD/h
Sweden Central (SE) / swedencentral
0.2569 USD/h 1.39 USD/h
Indonesia Central (ID) / indonesiacentral
0.2644 USD/h 1.431 USD/h
Malaysia West (MY) / malaysiawest
0.2644 USD/h 1.431 USD/h
Canada Central (CA) / canadacentral
0.2661 USD/h 1.44 USD/h
Canada East (CA) / canadaeast
0.2661 USD/h 1.44 USD/h
Mexico Central (ZA) / mexicocentral
0.2663 USD/h 1.441 USD/h
North Europe (IE) / northeurope
0.2698 USD/h 1.46 USD/h
Central US (US) / centralus
0.2734 USD/h 1.48 USD/h
West US (US) / westus
0.2735 USD/h 1.48 USD/h
Korea South (KR) / koreasouth
0.2783 USD/h 1.506 USD/h
India South Central (IN) / indiasouthcentral
0.279 USD/h 1.51 USD/h
France Central (FR) / francecentral
0.2827 USD/h 1.53 USD/h
UK South (GB) / uksouth
0.2033 USD/h 1.54 USD/h
Italy North (IT) / italynorth
0.285 USD/h 1.542 USD/h
Spain Central (ES) / spaincentral
0.285 USD/h 1.542 USD/h
South Central US (US) / southcentralus
0.2905 USD/h 1.572 USD/h
West Central US (US) / westcentralus
0.514 USD/h 1.572 USD/h
Austria East (AT) / austriaeast
0.292 USD/h 1.58 USD/h
Belgium Central (BE) / belgiumcentral
0.292 USD/h 1.58 USD/h
Denmark East (DK) / denmarkeast
0.292 USD/h 1.58 USD/h
Germany West Central (DE) / germanywestcentral
0.292 USD/h 1.58 USD/h
Korea Central (KR) / koreacentral
0.292 USD/h 1.58 USD/h
Poland Central (PL) / polandcentral
0.292 USD/h 1.58 USD/h
West Europe (NL) / westeurope
0.292 USD/h 1.58 USD/h
UK West (GB) / ukwest
0.2929 USD/h 1.585 USD/h
Australia Central 2 (AU) / australiacentral2
0.159 USD/h 1.59 USD/h
Australia Central (AU) / australiacentral
0.2938 USD/h 1.59 USD/h
Australia East (AU) / australiaeast
0.2938 USD/h 1.59 USD/h
Japan East (JP) / japaneast
0.2938 USD/h 1.59 USD/h
Japan West (JP) / japanwest
0.2938 USD/h 1.59 USD/h
Southeast Asia (SG) / southeastasia
0.2938 USD/h 1.59 USD/h
Israel Central (IL) / israelcentral
0.2973 USD/h 1.609 USD/h
Qatar Central (QA) / qatarcentral
0.2973 USD/h 1.609 USD/h
UAE North (AE) / uaenorth
0.2973 USD/h 1.609 USD/h
New Zealand North (NZ) / newzealandnorth
0.3086 USD/h 1.67 USD/h
West India (IN) / westindia
0.3099 USD/h 1.677 USD/h
Australia Southeast (AU) / australiasoutheast
0.3147 USD/h 1.703 USD/h
South Africa North (ZA) / southafricanorth
0.3197 USD/h 1.73 USD/h
East Asia (HK) / eastasia
0.3206 USD/h 1.735 USD/h
Chile Central (CL) / chilecentral
0.3352 USD/h 1.814 USD/h
South India (IN) / southindia
0.3413 USD/h 1.847 USD/h
Norway East (NO) / norwayeast
0.3461 USD/h 1.873 USD/h
Switzerland North (CH) / switzerlandnorth
0.3461 USD/h 1.873 USD/h
France South (FR) / francesouth
0.3676 USD/h 1.989 USD/h
Germany North (DE) / germanynorth
0.3796 USD/h 2.054 USD/h
Brazil South (BR) / brazilsouth
0.3844 USD/h 2.08 USD/h
UAE Central (AE) / uaecentral
0.387 USD/h 2.094 USD/h
South Africa West (ZA) / southafricawest
0.4156 USD/h 2.249 USD/h
Norway West (NO) / norwaywest
0.45 USD/h 2.435 USD/h
Switzerland West (CH) / switzerlandwest
0.45 USD/h 2.435 USD/h
Brazil Southeast (US) / brazilsoutheast
0.4997 USD/h 2.704 USD/h

Processor

vCPUs
20
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
10
CPU Speed
3.525 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7763
CPU L1D Cache
32 KiB
CPU L1D Cache Total
320 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
320 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
5 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
64 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, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, 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, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, umip, vaes, vpclmulqdq, rdpid, fsrm
Ecpus
10
Scalability
100

System Resources and Accelerators

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

    CPU and System Topology

    Server Description

    A memory-optimized virtual machine featuring dedicated AMD EPYC processors, high-density RAM, and local storage for demanding database workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E20ads_v5 is a memory-optimized virtual machine instance configured with 20 dedicated vCPUs and 160.0 GB of RAM, running on an AMD EPYC 7763 processor at 3.525 GHz. Utilizing the x86_64 architecture under Microsoft Hyper-V, this instance provides 10 physical cores with hyper-threading and includes 768 GB of local storage. Performance benchmarks show strong single-core CPU capabilities alongside average multi-core and memory bandwidth results. While small-model LLM text generation performs well, large-model inference shows a clear performance tradeoff. The high 8:1 memory-to-vCPU ratio makes this instance qualitatively cost-effective for memory-intensive applications. It is suited for database operations, memory-cached workloads, and general-purpose enterprise applications requiring substantial memory capacity.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.911Score
    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) 1,600,144 ops/sec 1,896,415 ops/sec 0.844 50.00% 50.00% -8.13%
    Redis RPS (pipeline=16, SET) 11,826,338 ops/sec 11,539,523 ops/sec 1.02 20.00% 20.00% +0.40%
    PassMark Memory Mark (composite) 2,691 2,411 1.12 10.00% 10.00% +1.14%
    Memory bandwidth (read, 16 MB ~ L3) 83,773 MB/sec 107,368 MB/sec 0.78 10.00% 10.00% -2.45%
    PassMark single-thread CPU 2,390 Mops/s 2,363 Mops/s 1.01 10.00% 10.00% +0.10%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,600

    Geekbench Multi-Core

    Score: 11,465

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 26408
    Compression
    		 322077
    Encryption
    		 21448
    Extended Instructions
    		 18572
    Floating Point Maths
    		 45722
    Integer Maths
    		 83061
    Physics
    		 2640
    Prime Numbers
    		 138
    Single Threaded
    		 2390
    String Sorting
    		 44700

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2691
    Database Operations
    		 8360
    Memory Latency
    		 68
    Memory Read Cached
    		 24407
    Memory Read Uncached
    		 18969
    Memory Write
    		 18862

    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
    E2ads_v5 216 GiB0
    E4-2ads_v5 232 GiB0
    E8-2ads_v5 264 GiB0
    E4ads_v5 432 GiB0
    E8-4ads_v5 464 GiB0
    E16-4ads_v5 4128 GiB0
    E8ads_v5 864 GiB0

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    E20ads_v5 FAQs