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E8-4s_v3 by Microsoft Azure

E8-4s_v3 is a ESv3 family [Premium Storage capable] [Intel processor] 8 vCPUs server offered by Microsoft Azure with 4 vCPUs, 64 GiB of memory and 131 GB of storage. The pricing starts at 0.0638 USD per hour.
4 vCPU
64 GiB Memory
131 GB Storage
Spare SCore
3255
(All-cores)
1241
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E8-4s_v3
Name
E8-4s_v3
API Reference
Standard_E8-4s_v3
Description
ESv3 family [Premium Storage capable] [Intel processor] 8 vCPUs
Family
ESv3
Hw Virt
Average Time To Start
27
Status
active
Observed At
2026-08-14T04:06:35.437080

Availability

REGION / IDSPOTONDEMAND
West US 3 (US) / westus3
0.0908 USD/h 0.504 USD/h
North Central US (US) / northcentralus
0.0931 USD/h 0.504 USD/h
West US 2 (US) / westus2
0.0931 USD/h 0.504 USD/h
East US (US) / eastus
0.0988 USD/h 0.504 USD/h
East US 2 (US) / eastus2
0.2547 USD/h 0.532 USD/h
Sweden Central (SE) / swedencentral
0.0989 USD/h 0.536 USD/h
Central India (IN) / centralindia
0.1013 USD/h 0.548 USD/h
Jio India Central (IN) / jioindiacentral
- 0.548 USD/h
Jio India West (IN) / jioindiawest
- 0.548 USD/h
Mexico Central (ZA) / mexicocentral
0.1024 USD/h 0.554 USD/h
West US (US) / westus
0.1035 USD/h 0.56 USD/h
North Europe (IE) / northeurope
0.1042 USD/h 0.564 USD/h
Spain Central (ES) / spaincentral
0.1042 USD/h 0.564 USD/h
Indonesia Central (ID) / indonesiacentral
0.1064 USD/h 0.576 USD/h
Korea South (KR) / koreasouth
0.1064 USD/h 0.576 USD/h
Malaysia West (MY) / malaysiawest
0.1064 USD/h 0.576 USD/h
Central US (US) / centralus
0.097 USD/h 0.583 USD/h
South Central US (US) / southcentralus
0.1077 USD/h 0.583 USD/h
West Central US (US) / westcentralus
0.1077 USD/h 0.583 USD/h
Canada East (CA) / canadaeast
0.1079 USD/h 0.584 USD/h
Canada Central (CA) / canadacentral
0.2092 USD/h 0.584 USD/h
Israel Central (IL) / israelcentral
0.1094 USD/h 0.592 USD/h
Italy North (IT) / italynorth
0.1094 USD/h 0.592 USD/h
UAE North (AE) / uaenorth
0.1121 USD/h 0.605 USD/h
Germany West Central (DE) / germanywestcentral
0.1124 USD/h 0.608 USD/h
Poland Central (PL) / polandcentral
0.1124 USD/h 0.608 USD/h
West India (IN) / westindia
0.1124 USD/h 0.608 USD/h
Qatar Central (QA) / qatarcentral
0.1146 USD/h 0.62 USD/h
UK South (GB) / uksouth
0.0825 USD/h 0.624 USD/h
France Central (FR) / francecentral
0.1153 USD/h 0.624 USD/h
UK West (GB) / ukwest
0.1153 USD/h 0.624 USD/h
New Zealand North (NZ) / newzealandnorth
0.1172 USD/h 0.634 USD/h
Australia Central 2 (AU) / australiacentral2
0.0638 USD/h 0.638 USD/h
Australia Central (AU) / australiacentral
0.1179 USD/h 0.638 USD/h
Australia East (AU) / australiaeast
0.1179 USD/h 0.638 USD/h
Australia Southeast (AU) / australiasoutheast
0.1179 USD/h 0.638 USD/h
Japan East (JP) / japaneast
0.1183 USD/h 0.64 USD/h
Japan West (JP) / japanwest
0.1183 USD/h 0.64 USD/h
Korea Central (KR) / koreacentral
0.1183 USD/h 0.64 USD/h
Southeast Asia (SG) / southeastasia
0.1183 USD/h 0.64 USD/h
West Europe (NL) / westeurope
0.1183 USD/h 0.64 USD/h
South India (IN) / southindia
0.1233 USD/h 0.667 USD/h
East Asia (HK) / eastasia
0.1234 USD/h 0.668 USD/h
South Africa North (ZA) / southafricanorth
0.1242 USD/h 0.672 USD/h
Norway East (NO) / norwayeast
0.1301 USD/h 0.704 USD/h
Switzerland North (CH) / switzerlandnorth
0.1301 USD/h 0.704 USD/h
India South Central (IN) / indiasouthcentral
0.1199 USD/h 0.728 USD/h
UAE Central (AE) / uaecentral
0.1453 USD/h 0.786 USD/h
Germany North (DE) / germanynorth
0.146 USD/h 0.79 USD/h
France South (FR) / francesouth
0.146 USD/h 0.81 USD/h
South Africa West (ZA) / southafricawest
0.1557 USD/h 0.84 USD/h
Switzerland West (CH) / switzerlandwest
0.1691 USD/h 0.9148 USD/h
Norway West (NO) / norwaywest
0.1691 USD/h 0.915 USD/h
Brazil South (BR) / brazilsouth
0.148 USD/h 0.94 USD/h
Brazil Southeast (US) / brazilsoutheast
0.2228 USD/h 1.222 USD/h

Processor

vCPUs
4
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
2
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
64 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
256 KiB
CPU L2 Cache Total
512 KiB
CPU L3 Cache
50 MiB
CPU L3 Cache Total
50 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
2.6
Scalability
130

System Resources and Accelerators

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

    CPU and System Topology

    Server Description

    An x86 server offering high memory density relative to compute resources for memory-bound applications and caching workloads.

    Memory OptimizedGeneral Purpose

    Microsoft Azure E8-4s_v3 is an x86_64 memory-optimized server from the ESv3 family, featuring 4 dedicated vCPUs from 2 physical Intel Xeon 8272CL cores running at 2.6 GHz. It is configured with 64.0 GB of RAM, a 131 GB local storage volume, and is Premium Storage capable. While providing a high memory-to-vCPU ratio of 16 GB per vCPU, benchmark data reveals a tradeoff in processing power, with single-core and multi-core CPU performance, memory bandwidth, and database operations scoring in the bottom 25%. The PassMark memory score and small-model LLM text generation speed perform at an average level. This server is suited for memory-intensive, low-compute workloads such as caching layers, small databases, and memory-bound enterprise applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.231Score
    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) 295,999 ops/sec 1,910,660 ops/sec 0.155 50.00% 50.00% -60.60%
    Redis RPS (pipeline=16, SET) 1,942,961 ops/sec 11,608,287 ops/sec 0.167 20.00% 20.00% -30.10%
    PassMark Memory Mark (composite) 2,084 2,416 0.863 10.00% 10.00% -1.46%
    Memory bandwidth (read, 16 MB ~ L3) 29,333 MB/sec 107,896 MB/sec 0.272 10.00% 10.00% -12.20%
    PassMark single-thread CPU 1,780 Mops/s 2,364 Mops/s 0.753 10.00% 10.00% -2.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,028

    Geekbench Multi-Core

    Score: 2,301

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 3944
    Compression
    		 48713
    Encryption
    		 1508
    Extended Instructions
    		 3382
    Floating Point Maths
    		 5876
    Integer Maths
    		 10955
    Physics
    		 517
    Prime Numbers
    		 25
    Single Threaded
    		 1780
    String Sorting
    		 5854

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2084
    Database Operations
    		 1339
    Memory Latency
    		 53
    Memory Read Cached
    		 21454
    Memory Read Uncached
    		 9967
    Memory Write
    		 8897

    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
    E16-4s_v3 4128 GiB0
    E8s_v3 864 GiB0
    E16-8s_v3 8128 GiB0

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    E8-4s_v3 FAQs