E48as_v5 by Microsoft Azure

E48as_v5 is a EASv5 family [AMD processor] [Premium Storage capable] 48 vCPUs server offered by Microsoft Azure with 48 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.3171 USD per hour.
48 vCPU
384 GiB Memory
Spare SCore
64,785
(All-cores)
2,727
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E48as_v5
Name
E48as_v5
API Reference
Standard_E48as_v5
Description
EASv5 family [AMD processor] [Premium Storage capable] 48 vCPUs
Family
EASv5
Hw Virt
Status
active
Observed At
2026-10-24T11:47:00.088579

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.3171 USD/h 1.716 USD/h
Jio India Central (IN) / jioindiacentral
- 1.716 USD/h
Jio India West (IN) / jioindiawest
- 1.716 USD/h
East US 2 (US) / eastus2
0.5012 USD/h 2.712 USD/h
North Central US (US) / northcentralus
0.5012 USD/h 2.712 USD/h
West US 2 (US) / westus2
0.5012 USD/h 2.712 USD/h
West US 3 (US) / westus3
0.5012 USD/h 2.712 USD/h
East US (US) / eastus
0.5711 USD/h 2.712 USD/h
India South Central (IN) / indiasouthcentral
0.5709 USD/h 2.808 USD/h
Sweden Central (SE) / swedencentral
0.5367 USD/h 2.904 USD/h
Indonesia Central (ID) / indonesiacentral
0.5429 USD/h 2.938 USD/h
Malaysia West (MY) / malaysiawest
0.5429 USD/h 2.938 USD/h
Canada Central (CA) / canadacentral
0.55 USD/h 2.976 USD/h
Canada East (CA) / canadaeast
0.55 USD/h 2.976 USD/h
Mexico Central (ZA) / mexicocentral
0.5513 USD/h 2.983 USD/h
West US (US) / westus
0.5588 USD/h 3.024 USD/h
North Europe (IE) / northeurope
0.5633 USD/h 3.048 USD/h
Central US (US) / centralus
0.5661 USD/h 3.065 USD/h
Korea South (KR) / koreasouth
0.5764 USD/h 3.119 USD/h
UK South (GB) / uksouth
0.5098 USD/h 3.192 USD/h
France Central (FR) / francecentral
0.5899 USD/h 3.192 USD/h
Italy North (IT) / italynorth
0.5899 USD/h 3.192 USD/h
Spain Central (ES) / spaincentral
0.5899 USD/h 3.192 USD/h
South Central US (US) / southcentralus
0.6013 USD/h 3.254 USD/h
West Central US (US) / westcentralus
0.6811 USD/h 3.254 USD/h
Australia Central 2 (AU) / australiacentral2
0.3264 USD/h 3.264 USD/h
Australia Central (AU) / australiacentral
0.6032 USD/h 3.264 USD/h
Australia East (AU) / australiaeast
0.6032 USD/h 3.264 USD/h
Korea Central (KR) / koreacentral
0.6032 USD/h 3.264 USD/h
Southeast Asia (SG) / southeastasia
0.6032 USD/h 3.264 USD/h
UK West (GB) / ukwest
0.6065 USD/h 3.282 USD/h
Belgium Central (BE) / belgiumcentral
0.6076 USD/h 3.288 USD/h
Denmark East (DK) / denmarkeast
0.6076 USD/h 3.288 USD/h
Germany West Central (DE) / germanywestcentral
0.6076 USD/h 3.288 USD/h
Japan East (JP) / japaneast
0.6076 USD/h 3.288 USD/h
Japan West (JP) / japanwest
0.6076 USD/h 3.288 USD/h
Poland Central (PL) / polandcentral
0.6076 USD/h 3.288 USD/h
West Europe (NL) / westeurope
0.6076 USD/h 3.288 USD/h
Austria East (AT) / austriaeast
0.6684 USD/h 3.288 USD/h
Israel Central (IL) / israelcentral
0.6209 USD/h 3.36 USD/h
Qatar Central (QA) / qatarcentral
0.6209 USD/h 3.36 USD/h
UAE North (AE) / uaenorth
0.6209 USD/h 3.36 USD/h
New Zealand North (NZ) / newzealandnorth
0.6967 USD/h 3.427 USD/h
West India (IN) / westindia
0.6414 USD/h 3.471 USD/h
Australia Southeast (AU) / australiasoutheast
0.6516 USD/h 3.526 USD/h
East Asia (HK) / eastasia
0.6675 USD/h 3.612 USD/h
South Africa North (ZA) / southafricanorth
0.6697 USD/h 3.624 USD/h
Chile Central (CL) / chilecentral
0.7017 USD/h 3.797 USD/h
South India (IN) / southindia
0.7067 USD/h 3.824 USD/h
Norway East (NO) / norwayeast
0.7167 USD/h 3.878 USD/h
Switzerland North (CH) / switzerlandnorth
0.7167 USD/h 3.878 USD/h
France South (FR) / francesouth
0.7669 USD/h 4.15 USD/h
Germany North (DE) / germanynorth
0.7898 USD/h 4.274 USD/h
Brazil South (BR) / brazilsouth
0.8028 USD/h 4.344 USD/h
UAE Central (AE) / uaecentral
0.8072 USD/h 4.368 USD/h
South Africa West (ZA) / southafricawest
0.8706 USD/h 4.711 USD/h
Norway West (NO) / norwaywest
0.9318 USD/h 5.042 USD/h
Switzerland West (CH) / switzerlandwest
0.9318 USD/h 5.042 USD/h
Brazil Southeast (US) / brazilsoutheast
1.0436 USD/h 5.647 USD/h

Processor

vCPUs
48
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
24
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
768 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
12 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
96 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
23.8
Scalability
49.58

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 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 forty-eight dedicated AMD EPYC cores and three hundred eighty-four gigabytes of RAM for memory-intensive workloads.

      Memory OptimizedGeneral Purpose

      Microsoft Azure E48as_v5 is an EASv5-family virtual machine configured with 48 dedicated vCPUs and 384.0 GB of RAM, running on an AMD EPYC 7763 processor at 3.525 GHz. This x86_64 architecture server features 24 physical cores and a high memory-to-core ratio of 8.0 GB per core. It contains no local storage or GPUs, though it supports Premium Storage. Benchmarks show strong multi-core CPU performance, encryption, and multi-threaded decompression, alongside average database and Redis SET performance. Large LLM text generation is a performance bottleneck. This memory-optimized instance is designed for memory-intensive enterprise workloads, database operations, and image processing.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.7Score
      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) 3,846,226 ops/sec 1,919,289 ops/sec 2 50.00% 50.00% +41.00%
      Redis RPS (pipeline=16, SET) 27,760,737 ops/sec 11,728,058 ops/sec 2.3 20.00% 20.00% +18.00%
      PassMark Memory Mark (composite) 2,904 2,416 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 86,453 MB/sec 108,466 MB/sec 0.78 10.00% 10.00% -2.50%
      PassMark single-thread CPU 2,390 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,600

      Geekbench Multi-Core

      Score: 15,620

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 51,332
      Compression
      		 755,124
      Encryption
      		 51,362
      Extended Instructions
      		 44,980
      Floating Point Maths
      		 109,614
      Integer Maths
      		 199,408
      Physics
      		 5,231
      Prime Numbers
      		 284
      Single Threaded
      		 2,390
      String Sorting
      		 102,851

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,904
      Database Operations
      		 19,905
      Memory Latency
      		 63
      Memory Read Cached
      		 24,461
      Memory Read Uncached
      		 19,559
      Memory Write
      		 19,117

      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
      E2as_v5 216 GiB0
      E4-2as_v5 232 GiB0
      E8-2as_v5 264 GiB0
      E4as_v5 432 GiB0
      E8-4as_v5 464 GiB0
      E16-4as_v5 4128 GiB0
      E8as_v5 864 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYAccelerators

      E48as_v5 FAQs