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E64s_v3 by Microsoft Azure

E64s_v3 is a ESv3 family [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 432 GiB of memory and 885 GB of storage. The pricing starts at 0.4347 USD per hour.
64 vCPU
432 GiB Memory
885 GB Storage
Spare SCore
52562
(All-cores)
1247
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64s_v3
Name
E64s_v3
API Reference
Standard_E64s_v3
Description
ESv3 family [Premium Storage capable] [Intel processor] 64 vCPUs
Family
ESv3
Hw Virt
Average Time To Start
37
Status
active
Observed At
2026-08-01T17:37:12.946538

Availability

REGION / IDSPOTONDEMAND
West US 3 (US) / westus3
0.6536 USD/h 3.629 USD/h
North Central US (US) / northcentralus
0.6706 USD/h 3.629 USD/h
West US 2 (US) / westus2
0.6706 USD/h 3.629 USD/h
East US (US) / eastus
0.7113 USD/h 3.629 USD/h
East US 2 (US) / eastus2
1.7376 USD/h 3.629 USD/h
Korea South (KR) / koreasouth
0.7172 USD/h 3.881 USD/h
Central India (IN) / centralindia
0.7276 USD/h 3.937 USD/h
Jio India Central (IN) / jioindiacentral
- 3.937 USD/h
Jio India West (IN) / jioindiawest
- 3.937 USD/h
Canada East (CA) / canadaeast
0.7344 USD/h 3.974 USD/h
Canada Central (CA) / canadacentral
1.4239 USD/h 3.974 USD/h
Mexico Central (ZA) / mexicocentral
0.7377 USD/h 3.992 USD/h
West US (US) / westus
0.7451 USD/h 4.032 USD/h
North Europe (IE) / northeurope
0.7505 USD/h 4.061 USD/h
Spain Central (ES) / spaincentral
0.7505 USD/h 4.061 USD/h
Indonesia Central (ID) / indonesiacentral
0.7664 USD/h 4.147 USD/h
Malaysia West (MY) / malaysiawest
0.7664 USD/h 4.147 USD/h
South Central US (US) / southcentralus
0.776 USD/h 4.199 USD/h
West Central US (US) / westcentralus
0.776 USD/h 4.199 USD/h
Central US (US) / centralus
0.6985 USD/h 4.2 USD/h
Israel Central (IL) / israelcentral
0.7876 USD/h 4.262 USD/h
Italy North (IT) / italynorth
0.7876 USD/h 4.262 USD/h
UK South (GB) / uksouth
0.5637 USD/h 4.264 USD/h
UK West (GB) / ukwest
0.788 USD/h 4.264 USD/h
Sweden Central (SE) / swedencentral
0.7916 USD/h 4.288 USD/h
Australia Central 2 (AU) / australiacentral2
0.4347 USD/h 4.347 USD/h
Australia Central (AU) / australiacentral
0.8033 USD/h 4.347 USD/h
Australia East (AU) / australiaeast
0.8033 USD/h 4.347 USD/h
Australia Southeast (AU) / australiasoutheast
0.8033 USD/h 4.347 USD/h
UAE North (AE) / uaenorth
0.807 USD/h 4.355 USD/h
West India (IN) / westindia
0.8072 USD/h 4.368 USD/h
Japan East (JP) / japaneast
0.8087 USD/h 4.376 USD/h
Korea Central (KR) / koreacentral
0.8087 USD/h 4.376 USD/h
West Europe (NL) / westeurope
0.8087 USD/h 4.376 USD/h
Germany West Central (DE) / germanywestcentral
0.8091 USD/h 4.378 USD/h
Poland Central (PL) / polandcentral
0.8091 USD/h 4.378 USD/h
France Central (FR) / francecentral
0.8294 USD/h 4.488 USD/h
New Zealand North (NZ) / newzealandnorth
0.8438 USD/h 4.566 USD/h
Japan West (JP) / japanwest
0.8517 USD/h 4.609 USD/h
Southeast Asia (SG) / southeastasia
0.8517 USD/h 4.609 USD/h
South India (IN) / southindia
0.8872 USD/h 4.801 USD/h
East Asia (HK) / eastasia
0.8889 USD/h 4.81 USD/h
Switzerland North (CH) / switzerlandnorth
0.8896 USD/h 4.8136 USD/h
Norway East (NO) / norwayeast
0.8896 USD/h 4.814 USD/h
South Africa North (ZA) / southafricanorth
0.8987 USD/h 4.863 USD/h
Qatar Central (QA) / qatarcentral
0.9172 USD/h 4.963 USD/h
India South Central (IN) / indiasouthcentral
0.8634 USD/h 5.242 USD/h
UAE Central (AE) / uaecentral
1.0462 USD/h 5.661 USD/h
Germany North (DE) / germanynorth
1.0517 USD/h 5.691 USD/h
France South (FR) / francesouth
1.0515 USD/h 5.835 USD/h
South Africa West (ZA) / southafricawest
1.1296 USD/h 6.096 USD/h
Switzerland West (CH) / switzerlandwest
1.1563 USD/h 6.2568 USD/h
Norway West (NO) / norwaywest
1.1565 USD/h 6.258 USD/h
Brazil South (BR) / brazilsouth
1.0653 USD/h 6.764 USD/h
Brazil Southeast (US) / brazilsoutheast
1.6039 USD/h 8.798 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.6 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8272CL
CPU L1D Cache
32 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
32 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
72 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, cpuid, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, tpr_shadow, ept, vpid, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, clflushopt, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xsaves, vnmi, md_clear
Ecpus
42.2
Scalability
131.88

System Resources and Accelerators

MEMORY
Memory Amount
432 GiB
Memory Amount Actual
432 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    885 GB
    Storages
    • 885 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-capacity memory-optimized instance featuring sixty-four virtual CPUs and local storage for demanding database and multi-threaded enterprise workloads.

    Memory OptimizedGeneral Purpose

    Microsoft Azure E64s_v3 is a memory-optimized virtual machine from the ESv3 family, running on the Microsoft Hyper-V hypervisor. It features a dedicated Intel Xeon 8272CL x86_64 processor with 64 vCPUs, 32 physical cores, a 2.6 GHz clock speed, and 432.0 GB of RAM. The instance includes 885 GB of local storage with Premium Storage support and no GPU. Benchmarks show weak single-core performance but strong multi-threaded capabilities, particularly in multi-threaded decompression and extended instruction tests. Memory bandwidth, database operations, and Redis throughput remain average. Qualitatively, the server provides high memory density, making it cost-effective for memory-bound workloads that benefit from high core counts rather than peak single-core speed. It is highly suited for relational databases, in-memory caches, and multi-threaded data processing.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.99Score
    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) 4,749,574 ops/sec 1,896,415 ops/sec 2.5 50.00% 50.00% +58.10%
    Redis RPS (pipeline=16, SET) 29,976,005 ops/sec 11,539,523 ops/sec 2.6 20.00% 20.00% +21.10%
    PassMark Memory Mark (composite) 2,603 2,411 1.08 10.00% 10.00% +0.77%
    Memory bandwidth (read, 16 MB ~ L3) 190,202 MB/sec 107,368 MB/sec 1.77 10.00% 10.00% +5.88%
    PassMark single-thread CPU 1,785 Mops/s 2,363 Mops/s 0.755 10.00% 10.00% -2.77%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,060

    Geekbench Multi-Core

    Score: 11,322

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 41657
    Compression
    		 766091
    Encryption
    		 24070
    Extended Instructions
    		 55134
    Floating Point Maths
    		 94365
    Integer Maths
    		 176188
    Physics
    		 4176
    Prime Numbers
    		 233
    Single Threaded
    		 1785
    String Sorting
    		 88979

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2603
    Database Operations
    		 19683
    Memory Latency
    		 56
    Memory Read Cached
    		 21728
    Memory Read Uncached
    		 11545
    Memory Write
    		 9927

    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
    E2s_v3 216 GiB0
    E4-2s_v3 232 GiB0
    E8-2s_v3 264 GiB0
    E4s_v3 432 GiB0
    E8-4s_v3 464 GiB0
    E16-4s_v3 4128 GiB0
    E8s_v3 864 GiB0

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    E64s_v3 FAQs