E4as_v5 by Microsoft Azure

E4as_v5 is a EASv5 family [AMD processor] [Premium Storage capable] 4 vCPUs server offered by Microsoft Azure with 4 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.0264 USD per hour.
4 vCPU
32 GiB Memory
Spare SCore
5,401
(All-cores)
2,702
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E4as_v5
Name
E4as_v5
API Reference
Standard_E4as_v5
Description
EASv5 family [AMD processor] [Premium Storage capable] 4 vCPUs
Family
EASv5
Hw Virt
Average Time To Start
15
Status
active
Observed At
2026-10-05T09:06:34.728933

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.0264 USD/h 0.143 USD/h
Jio India Central (IN) / jioindiacentral
- 0.143 USD/h
Jio India West (IN) / jioindiawest
- 0.143 USD/h
East US 2 (US) / eastus2
0.0418 USD/h 0.226 USD/h
North Central US (US) / northcentralus
0.0418 USD/h 0.226 USD/h
West US 2 (US) / westus2
0.0418 USD/h 0.226 USD/h
West US 3 (US) / westus3
0.0418 USD/h 0.226 USD/h
East US (US) / eastus
0.0476 USD/h 0.226 USD/h
India South Central (IN) / indiasouthcentral
0.0476 USD/h 0.234 USD/h
Sweden Central (SE) / swedencentral
0.0447 USD/h 0.242 USD/h
Indonesia Central (ID) / indonesiacentral
0.0453 USD/h 0.245 USD/h
Malaysia West (MY) / malaysiawest
0.0453 USD/h 0.245 USD/h
Canada Central (CA) / canadacentral
0.0458 USD/h 0.248 USD/h
Canada East (CA) / canadaeast
0.0458 USD/h 0.248 USD/h
Mexico Central (ZA) / mexicocentral
0.046 USD/h 0.249 USD/h
West US (US) / westus
0.0466 USD/h 0.252 USD/h
North Europe (IE) / northeurope
0.0469 USD/h 0.254 USD/h
Central US (US) / centralus
0.0471 USD/h 0.255 USD/h
Korea South (KR) / koreasouth
0.048 USD/h 0.26 USD/h
UK South (GB) / uksouth
0.0425 USD/h 0.266 USD/h
France Central (FR) / francecentral
0.0492 USD/h 0.266 USD/h
Italy North (IT) / italynorth
0.0492 USD/h 0.266 USD/h
Spain Central (ES) / spaincentral
0.0492 USD/h 0.266 USD/h
South Central US (US) / southcentralus
0.0501 USD/h 0.271 USD/h
West Central US (US) / westcentralus
0.0567 USD/h 0.271 USD/h
Australia Central 2 (AU) / australiacentral2
0.0272 USD/h 0.272 USD/h
Australia Central (AU) / australiacentral
0.0503 USD/h 0.272 USD/h
Australia East (AU) / australiaeast
0.0503 USD/h 0.272 USD/h
Korea Central (KR) / koreacentral
0.0503 USD/h 0.272 USD/h
Southeast Asia (SG) / southeastasia
0.0503 USD/h 0.272 USD/h
UK West (GB) / ukwest
0.0505 USD/h 0.273 USD/h
Belgium Central (BE) / belgiumcentral
0.0506 USD/h 0.274 USD/h
Denmark East (DK) / denmarkeast
0.0506 USD/h 0.274 USD/h
Germany West Central (DE) / germanywestcentral
0.0506 USD/h 0.274 USD/h
Japan East (JP) / japaneast
0.0506 USD/h 0.274 USD/h
Japan West (JP) / japanwest
0.0506 USD/h 0.274 USD/h
Poland Central (PL) / polandcentral
0.0506 USD/h 0.274 USD/h
West Europe (NL) / westeurope
0.0506 USD/h 0.274 USD/h
Austria East (AT) / austriaeast
0.0557 USD/h 0.274 USD/h
Israel Central (IL) / israelcentral
0.0517 USD/h 0.28 USD/h
Qatar Central (QA) / qatarcentral
0.0517 USD/h 0.28 USD/h
UAE North (AE) / uaenorth
0.0517 USD/h 0.28 USD/h
New Zealand North (NZ) / newzealandnorth
0.0581 USD/h 0.286 USD/h
West India (IN) / westindia
0.0534 USD/h 0.289 USD/h
Australia Southeast (AU) / australiasoutheast
0.0543 USD/h 0.294 USD/h
East Asia (HK) / eastasia
0.0556 USD/h 0.301 USD/h
South Africa North (ZA) / southafricanorth
0.0558 USD/h 0.302 USD/h
Chile Central (CL) / chilecentral
0.0584 USD/h 0.316 USD/h
South India (IN) / southindia
0.059 USD/h 0.319 USD/h
Norway East (NO) / norwayeast
0.0597 USD/h 0.323 USD/h
Switzerland North (CH) / switzerlandnorth
0.0597 USD/h 0.323 USD/h
France South (FR) / francesouth
0.0639 USD/h 0.346 USD/h
Germany North (DE) / germanynorth
0.0658 USD/h 0.356 USD/h
Brazil South (BR) / brazilsouth
0.0669 USD/h 0.362 USD/h
UAE Central (AE) / uaecentral
0.0673 USD/h 0.364 USD/h
South Africa West (ZA) / southafricawest
0.0726 USD/h 0.393 USD/h
Norway West (NO) / norwaywest
0.0776 USD/h 0.42 USD/h
Switzerland West (CH) / switzerlandwest
0.0776 USD/h 0.42 USD/h
Brazil Southeast (US) / brazilsoutheast
0.087 USD/h 0.471 USD/h

Processor

vCPUs
4
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
2
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
64 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
1 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
2
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      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 and a high memory-to-core ratio for memory-intensive workloads.

      Memory OptimizedGeneral Purpose

      Microsoft Azure E4as_v5 is a memory-optimized virtual machine powered by an AMD EPYC 7763 processor running on the Microsoft Hyper-V hypervisor. It features 4 dedicated vCPUs across 2 physical cores with a clock speed of 3.525 GHz, paired with 32.0 GB of RAM. This configuration provides a high memory-to-vCPU ratio of 8.0 GB per core, though it lacks local storage and GPUs. Performance benchmarks indicate strong single-core CPU capabilities, but weak multi-core performance and memory bandwidth. Consequently, the E4as_v5 is qualitatively cost-effective for memory-bound workloads that do not require massive parallel processing. It is best suited for databases, caching layers, and general-purpose memory-intensive applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.27Score
      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) 319,426 ops/sec 1,916,704 ops/sec 0.17 50.00% 50.00% -59.00%
      Redis RPS (pipeline=16, SET) 2,345,576 ops/sec 11,642,227 ops/sec 0.19 20.00% 20.00% -28.00%
      PassMark Memory Mark (composite) 1,944 2,417 0.79 10.00% 10.00% -2.30%
      Memory bandwidth (read, 16 MB ~ L3) 54,484 MB/sec 108,361 MB/sec 0.49 10.00% 10.00% -6.90%
      PassMark single-thread CPU 2,373 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,555

      Geekbench Multi-Core

      Score: 3,592

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 6129
      Compression
      		 65280
      Encryption
      		 4299
      Extended Instructions
      		 3608
      Floating Point Maths
      		 9143
      Integer Maths
      		 16532
      Physics
      		 625
      Prime Numbers
      		 38
      Single Threaded
      		 2373
      String Sorting
      		 9059

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1944
      Database Operations
      		 1616
      Memory Latency
      		 89
      Memory Read Cached
      		 24170
      Memory Read Uncached
      		 16748
      Memory Write
      		 14173

      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
      E2as_v5 216 GiB0
      E4-2as_v5 232 GiB0
      E8-2as_v5 264 GiB0
      E8-4as_v5 464 GiB0
      E16-4as_v5 4128 GiB0
      E8as_v5 864 GiB0
      E16-8as_v5 8128 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      E4as_v5 FAQs