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E64-16ads_v5 by Microsoft Azure

E64-16ads_v5 is a EADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 16 vCPUs, 512 GiB of memory and 2.46 TB of storage. The pricing starts at 0.4912 USD per hour.
16 vCPU
512 GiB Memory
2.46 TB Storage
Spare SCore
21997
(All-cores)
2916
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64-16ads_v5
Name
E64-16ads_v5
API Reference
Standard_E64-16ads_v5
Description
EADSv5 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs
Family
EADSv5
Hw Virt
Status
active
Observed At
2026-07-29T00:21:24.741716

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.4912 USD/h 2.658 USD/h
Jio India Central (IN) / jioindiacentral
- 2.658 USD/h
Jio India West (IN) / jioindiawest
- 2.658 USD/h
North Central US (US) / northcentralus
0.7747 USD/h 4.192 USD/h
West US 2 (US) / westus2
0.7747 USD/h 4.192 USD/h
West US 3 (US) / westus3
0.8061 USD/h 4.192 USD/h
East US (US) / eastus
0.8828 USD/h 4.192 USD/h
East US 2 (US) / eastus2
1.1348 USD/h 4.192 USD/h
Sweden Central (SE) / swedencentral
0.822 USD/h 4.448 USD/h
Indonesia Central (ID) / indonesiacentral
0.8462 USD/h 4.579 USD/h
Malaysia West (MY) / malaysiawest
0.8462 USD/h 4.579 USD/h
Canada East (CA) / canadaeast
0.8516 USD/h 4.608 USD/h
Canada Central (CA) / canadacentral
0.8861 USD/h 4.608 USD/h
Mexico Central (ZA) / mexicocentral
0.8521 USD/h 4.611 USD/h
North Europe (IE) / northeurope
0.8634 USD/h 4.672 USD/h
West US (US) / westus
0.8752 USD/h 4.736 USD/h
Central US (US) / centralus
0.8749 USD/h 4.737 USD/h
Korea South (KR) / koreasouth
0.8909 USD/h 4.821 USD/h
India South Central (IN) / indiasouthcentral
0.893 USD/h 4.832 USD/h
France Central (FR) / francecentral
0.9048 USD/h 4.896 USD/h
UK South (GB) / uksouth
0.5914 USD/h 4.928 USD/h
Italy North (IT) / italynorth
0.9118 USD/h 4.934 USD/h
Spain Central (ES) / spaincentral
0.9118 USD/h 4.934 USD/h
South Central US (US) / southcentralus
0.9295 USD/h 5.03 USD/h
West Central US (US) / westcentralus
2.0563 USD/h 5.03 USD/h
Austria East (AT) / austriaeast
0.9343 USD/h 5.056 USD/h
Belgium Central (BE) / belgiumcentral
0.9343 USD/h 5.056 USD/h
Denmark East (DK) / denmarkeast
0.9343 USD/h 5.056 USD/h
Germany West Central (DE) / germanywestcentral
0.9343 USD/h 5.056 USD/h
Korea Central (KR) / koreacentral
0.9343 USD/h 5.056 USD/h
Poland Central (PL) / polandcentral
0.9343 USD/h 5.056 USD/h
West Europe (NL) / westeurope
0.9343 USD/h 5.056 USD/h
UK West (GB) / ukwest
0.9373 USD/h 5.072 USD/h
Australia Central 2 (AU) / australiacentral2
0.5088 USD/h 5.088 USD/h
Australia Central (AU) / australiacentral
0.9403 USD/h 5.088 USD/h
Australia East (AU) / australiaeast
0.9403 USD/h 5.088 USD/h
Japan East (JP) / japaneast
0.9403 USD/h 5.088 USD/h
Japan West (JP) / japanwest
0.9403 USD/h 5.088 USD/h
Southeast Asia (SG) / southeastasia
0.9403 USD/h 5.088 USD/h
Israel Central (IL) / israelcentral
0.9515 USD/h 5.149 USD/h
Qatar Central (QA) / qatarcentral
0.9515 USD/h 5.149 USD/h
UAE North (AE) / uaenorth
0.9515 USD/h 5.149 USD/h
New Zealand North (NZ) / newzealandnorth
0.9872 USD/h 5.342 USD/h
West India (IN) / westindia
0.9916 USD/h 5.366 USD/h
Australia Southeast (AU) / australiasoutheast
1.0072 USD/h 5.45 USD/h
South Africa North (ZA) / southafricanorth
1.0231 USD/h 5.536 USD/h
East Asia (HK) / eastasia
1.026 USD/h 5.552 USD/h
Chile Central (CL) / chilecentral
1.0729 USD/h 5.806 USD/h
South India (IN) / southindia
1.0924 USD/h 5.911 USD/h
Norway East (NO) / norwayeast
1.1079 USD/h 5.995 USD/h
Switzerland North (CH) / switzerlandnorth
1.1079 USD/h 5.995 USD/h
France South (FR) / francesouth
1.1763 USD/h 6.365 USD/h
Germany North (DE) / germanynorth
1.2147 USD/h 6.573 USD/h
Brazil South (BR) / brazilsouth
1.23 USD/h 6.656 USD/h
UAE Central (AE) / uaecentral
1.2383 USD/h 6.701 USD/h
South Africa West (ZA) / southafricawest
1.33 USD/h 7.197 USD/h
Norway West (NO) / norwaywest
1.4401 USD/h 7.793 USD/h
Switzerland West (CH) / switzerlandwest
1.4401 USD/h 7.793 USD/h
Brazil Southeast (US) / brazilsoutheast
1.5991 USD/h 8.653 USD/h

Processor

vCPUs
16
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
8
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
256 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
4 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, 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
7.5
Scalability
93.75

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
    2458 GB
    Storages
    • 2458 GB ssd (temp disk)
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A memory-optimized virtual machine featuring a high memory-to-core ratio and substantial local storage for demanding database and data processing workloads.

    Memory OptimizedStorage & Database

    The Microsoft Azure E64-16ads_v5 is a memory-optimized virtual machine from the EADSv5 family, featuring 16 dedicated vCPUs and 512.0 GB of RAM. Powered by an AMD EPYC 7763 processor running at 3.525 GHz, it delivers a high memory-to-core ratio of 32.0 GB per core. The instance includes 2458 GB of local storage and is Premium Storage capable. Benchmark data highlights strong single-core CPU performance and efficient text generation for small language models, though it exhibits weak uncached memory bandwidth for large blocks. The underlying architecture utilizes Microsoft Hyper-V virtualization to ensure dedicated resource allocation. It is particularly effective for workloads requiring high memory density without the need for dedicated GPU acceleration, making it highly suitable for memory-intensive applications, in-memory databases, and data processing tasks.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.724Score
    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) 1,283,904 ops/sec 1,896,415 ops/sec 0.677 50.00% 50.00% -17.70%
    Redis RPS (pipeline=16, SET) 9,304,889 ops/sec 11,539,523 ops/sec 0.806 20.00% 20.00% -4.22%
    PassMark Memory Mark (composite) 2,737 2,411 1.14 10.00% 10.00% +1.32%
    Memory bandwidth (read, 16 MB ~ L3) 40,014 MB/sec 107,368 MB/sec 0.373 10.00% 10.00% -9.39%
    PassMark single-thread CPU 2,394 Mops/s 2,363 Mops/s 1.01 10.00% 10.00% +0.10%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,726

    Geekbench Multi-Core

    Score: 9,969

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 21611
    Compression
    		 255619
    Encryption
    		 17133
    Extended Instructions
    		 14917
    Floating Point Maths
    		 36519
    Integer Maths
    		 66480
    Physics
    		 2016
    Prime Numbers
    		 100
    Single Threaded
    		 2394
    String Sorting
    		 35475

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2737
    Database Operations
    		 6968
    Memory Latency
    		 63
    Memory Read Cached
    		 24465
    Memory Read Uncached
    		 20109
    Memory Write
    		 19486

    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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    E64-16ads_v5 FAQs