E16s_v4 by Microsoft Azure

E16s_v4 is a ESv4 family [Premium Storage capable] [Intel processor] 16 vCPUs server offered by Microsoft Azure with 16 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 0.1208 USD per hour.
16 vCPU
128 GiB Memory
Spare SCore
14,873
(All-cores)
1,413
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E16s_v4
Name
E16s_v4
API Reference
Standard_E16s_v4
Description
ESv4 family [Premium Storage capable] [Intel processor] 16 vCPUs
Family
ESv4
Hw Virt
Status
active
Observed At
2026-10-25T04:45:15.481422

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.1863 USD/h 1.008 USD/h
West US 2 (US) / westus2
0.1863 USD/h 1.008 USD/h
West US 3 (US) / westus3
0.1863 USD/h 1.008 USD/h
East US (US) / eastus
0.2122 USD/h 1.008 USD/h
East US 2 (US) / eastus2
0.3955 USD/h 1.008 USD/h
Central India (IN) / centralindia
0.1922 USD/h 1.04 USD/h
India South Central (IN) / indiasouthcentral
0.1922 USD/h 1.04 USD/h
Jio India Central (IN) / jioindiacentral
- 1.04 USD/h
Jio India West (IN) / jioindiawest
- 1.04 USD/h
Sweden Central (SE) / swedencentral
0.1981 USD/h 1.072 USD/h
Indonesia Central (ID) / indonesiacentral
0.2022 USD/h 1.094 USD/h
Malaysia West (MY) / malaysiawest
0.2022 USD/h 1.094 USD/h
Canada East (CA) / canadaeast
0.204 USD/h 1.104 USD/h
Canada Central (CA) / canadacentral
0.2414 USD/h 1.104 USD/h
Mexico Central (ZA) / mexicocentral
0.2049 USD/h 1.109 USD/h
West US (US) / westus
0.207 USD/h 1.12 USD/h
Spain Central (ES) / spaincentral
0.2085 USD/h 1.128 USD/h
North Europe (IE) / northeurope
0.2212 USD/h 1.128 USD/h
Central US (US) / centralus
0.2109 USD/h 1.139 USD/h
Korea South (KR) / koreasouth
0.2129 USD/h 1.152 USD/h
UK South (GB) / uksouth
0.1893 USD/h 1.184 USD/h
France Central (FR) / francecentral
0.2188 USD/h 1.184 USD/h
Israel Central (IL) / israelcentral
0.2188 USD/h 1.184 USD/h
Italy North (IT) / italynorth
0.2188 USD/h 1.184 USD/h
Australia Central 2 (AU) / australiacentral2
0.1208 USD/h 1.208 USD/h
Australia Central (AU) / australiacentral
0.2232 USD/h 1.208 USD/h
Australia East (AU) / australiaeast
0.2232 USD/h 1.208 USD/h
South Central US (US) / southcentralus
0.2236 USD/h 1.21 USD/h
West Central US (US) / westcentralus
0.2236 USD/h 1.21 USD/h
Austria East (AT) / austriaeast
0.2247 USD/h 1.216 USD/h
Belgium Central (BE) / belgiumcentral
0.2247 USD/h 1.216 USD/h
Denmark East (DK) / denmarkeast
0.2247 USD/h 1.216 USD/h
Germany West Central (DE) / germanywestcentral
0.2247 USD/h 1.216 USD/h
Japan East (JP) / japaneast
0.2247 USD/h 1.216 USD/h
Korea Central (KR) / koreacentral
0.2247 USD/h 1.216 USD/h
Poland Central (PL) / polandcentral
0.2247 USD/h 1.216 USD/h
Southeast Asia (SG) / southeastasia
0.2247 USD/h 1.216 USD/h
West Europe (NL) / westeurope
0.2247 USD/h 1.216 USD/h
West India (IN) / westindia
0.2247 USD/h 1.216 USD/h
UK West (GB) / ukwest
0.2255 USD/h 1.22 USD/h
Qatar Central (QA) / qatarcentral
0.2293 USD/h 1.241 USD/h
UAE North (AE) / uaenorth
0.2293 USD/h 1.241 USD/h
New Zealand North (NZ) / newzealandnorth
0.2345 USD/h 1.269 USD/h
Australia Southeast (AU) / australiasoutheast
0.2421 USD/h 1.31 USD/h
South India (IN) / southindia
0.2465 USD/h 1.334 USD/h
East Asia (HK) / eastasia
0.2469 USD/h 1.336 USD/h
Switzerland North (CH) / switzerlandnorth
0.2476 USD/h 1.3376 USD/h
Japan West (JP) / japanwest
0.2473 USD/h 1.338 USD/h
Norway East (NO) / norwayeast
0.2473 USD/h 1.338 USD/h
South Africa North (ZA) / southafricanorth
0.2484 USD/h 1.344 USD/h
Chile Central (CL) / chilecentral
0.2608 USD/h 1.411 USD/h
France South (FR) / francesouth
0.2831 USD/h 1.532 USD/h
UAE Central (AE) / uaecentral
0.2905 USD/h 1.572 USD/h
Germany North (DE) / germanynorth
0.2922 USD/h 1.581 USD/h
Brazil South (BR) / brazilsouth
0.2972 USD/h 1.608 USD/h
South Africa West (ZA) / southafricawest
0.3129 USD/h 1.693 USD/h
Norway West (NO) / norwaywest
0.3214 USD/h 1.739 USD/h
Switzerland West (CH) / switzerlandwest
0.3265 USD/h 1.7667 USD/h
Brazil Southeast (US) / brazilsoutheast
0.3862 USD/h 2.09 USD/h

Processor

vCPUs
16
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
2.8 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8370C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
384 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
10 MiB
CPU L3 Cache
48 MiB
CPU L3 Cache Total
48 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, tpr_shadow, ept, vpid, ept_ad, fsgsbase, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, vnmi, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, arch_capabilities
Ecpus
10.5
Scalability
65.62

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A memory-optimized virtual machine featuring sixteen dedicated Intel vCPUs and substantial memory capacity for database and enterprise workloads.

      Memory OptimizedStorage & DatabaseGeneral Purpose

      Microsoft Azure E16s_v4 is an ESv4-family virtual machine configured with 16 dedicated vCPUs and 128.0 GB of RAM, establishing a 1:8 vCPU-to-memory ratio. Powered by an Intel Xeon 8370C processor running at 2.8 GHz on the Microsoft Hyper-V hypervisor, this x86_64 instance features 48 MB of L3 cache and supports Premium Storage, though it lacks local storage and GPUs. Benchmark data indicates average performance across most metrics, including a Geekbench multi-core score of 8567.0 and a Redis SET throughput of 12.92 million operations per second. However, single-threaded bzip3 decompression and medium-model LLM prompt processing show relative weakness. This resource density makes the instance suitable for memory-optimized workloads such as relational databases, in-memory caching, and enterprise applications requiring substantial memory capacity without high local storage demands.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.83Score
      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) 1,624,447 ops/sec 1,919,289 ops/sec 0.84 50.00% 50.00% -8.30%
      Redis RPS (pipeline=16, SET) 8,764,406 ops/sec 11,728,058 ops/sec 0.73 20.00% 20.00% -6.10%
      PassMark Memory Mark (composite) 2,298 2,416 0.96 10.00% 10.00% -0.41%
      Memory bandwidth (read, 16 MB ~ L3) 101,460 MB/sec 108,466 MB/sec 0.91 10.00% 10.00% -0.94%
      PassMark single-thread CPU 2,013 Mops/s 2,365 Mops/s 0.83 10.00% 10.00% -1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,410

      Geekbench Multi-Core

      Score: 8,567

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 15,546
      Compression
      		 219,589
      Encryption
      		 6,818
      Extended Instructions
      		 13,798
      Floating Point Maths
      		 26,750
      Integer Maths
      		 49,891
      Physics
      		 1,316
      Prime Numbers
      		 72
      Single Threaded
      		 2,013
      String Sorting
      		 25,721

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,298
      Database Operations
      		 5,320
      Memory Latency
      		 59
      Memory Read Cached
      		 24,258
      Memory Read Uncached
      		 9,095
      Memory Write
      		 8,274

      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

      INSTANCEvCPUsMEMORYAccelerators
      E2s_v4 216 GiB0
      E4-2s_v4 232 GiB0
      E8-2s_v4 264 GiB0
      E4s_v4 432 GiB0
      E8-4s_v4 464 GiB0
      E16-4s_v4 4128 GiB0
      E8s_v4 864 GiB0

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      E16s_v4 FAQs