E48s_v6 by Microsoft Azure

E48s_v6 is a Esv6 family [Premium Storage capable] [Intel processor] 48 vCPUs server offered by Microsoft Azure with 48 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.3805 USD per hour.
48 vCPU
384 GiB Memory
Spare SCore
45,868
(All-cores)
1,766
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E48s_v6
Name
E48s_v6
API Reference
Standard_E48s_v6
Description
Esv6 family [Premium Storage capable] [Intel processor] 48 vCPUs
Family
Esv6
Hw Virt
Status
active
Observed At
2026-11-04T00:17:49.194277

Availability

REGION / IDSPOTONDEMAND
East US 2 (US) / eastus2
0.5867 USD/h 3.175 USD/h
North Central US (US) / northcentralus
0.5867 USD/h 3.175 USD/h
West US 2 (US) / westus2
0.5867 USD/h 3.175 USD/h
West US 3 (US) / westus3
0.5867 USD/h 3.175 USD/h
East US (US) / eastus
0.6585 USD/h 3.175 USD/h
Indonesia Central (ID) / indonesiacentral
0.6017 USD/h 3.256 USD/h
Malaysia West (MY) / malaysiawest
0.6017 USD/h 3.256 USD/h
Central India (IN) / centralindia
0.6054 USD/h 3.276 USD/h
India South Central (IN) / indiasouthcentral
0.6054 USD/h 3.276 USD/h
Jio India Central (IN) / jioindiacentral
- 3.276 USD/h
Jio India West (IN) / jioindiawest
- 3.276 USD/h
Sweden Central (SE) / swedencentral
0.6241 USD/h 3.377 USD/h
Canada Central (CA) / canadacentral
0.6427 USD/h 3.478 USD/h
Canada East (CA) / canadaeast
0.6427 USD/h 3.478 USD/h
Mexico Central (ZA) / mexicocentral
0.6455 USD/h 3.493 USD/h
West US (US) / westus
0.652 USD/h 3.528 USD/h
North Europe (IE) / northeurope
0.6566 USD/h 3.553 USD/h
Spain Central (ES) / spaincentral
0.6566 USD/h 3.553 USD/h
Central US (US) / centralus
0.6534 USD/h 3.588 USD/h
Korea South (KR) / koreasouth
0.6747 USD/h 3.651 USD/h
UK South (GB) / uksouth
0.6554 USD/h 3.73 USD/h
France Central (FR) / francecentral
0.6893 USD/h 3.73 USD/h
Israel Central (IL) / israelcentral
0.6893 USD/h 3.73 USD/h
Italy North (IT) / italynorth
0.6893 USD/h 3.73 USD/h
Qatar Central (QA) / qatarcentral
0.6893 USD/h 3.73 USD/h
Australia Central 2 (AU) / australiacentral2
0.3805 USD/h 3.805 USD/h
Australia Central (AU) / australiacentral
0.7032 USD/h 3.805 USD/h
Australia East (AU) / australiaeast
0.7032 USD/h 3.805 USD/h
South Central US (US) / southcentralus
0.7041 USD/h 3.81 USD/h
West Central US (US) / westcentralus
0.7041 USD/h 3.81 USD/h
Austria East (AT) / austriaeast
0.7078 USD/h 3.83 USD/h
Germany West Central (DE) / germanywestcentral
0.7078 USD/h 3.83 USD/h
Japan East (JP) / japaneast
0.7078 USD/h 3.83 USD/h
Japan West (JP) / japanwest
0.7078 USD/h 3.83 USD/h
Korea Central (KR) / koreacentral
0.7078 USD/h 3.83 USD/h
Southeast Asia (SG) / southeastasia
0.7078 USD/h 3.83 USD/h
West Europe (NL) / westeurope
0.7078 USD/h 3.83 USD/h
Belgium Central (BE) / belgiumcentral
0.7096 USD/h 3.84 USD/h
Denmark East (DK) / denmarkeast
0.7096 USD/h 3.84 USD/h
Poland Central (PL) / polandcentral
0.7096 USD/h 3.84 USD/h
UK West (GB) / ukwest
0.71 USD/h 3.842 USD/h
UAE North (AE) / uaenorth
0.7216 USD/h 3.905 USD/h
New Zealand North (NZ) / newzealandnorth
0.7383 USD/h 3.995 USD/h
West India (IN) / westindia
0.751 USD/h 4.064 USD/h
Australia Southeast (AU) / australiasoutheast
0.7629 USD/h 4.128 USD/h
South Africa North (ZA) / southafricanorth
0.7804 USD/h 4.223 USD/h
Switzerland North (CH) / switzerlandnorth
0.7804 USD/h 4.223 USD/h
East Asia (HK) / eastasia
0.8068 USD/h 4.366 USD/h
Chile Central (CL) / chilecentral
0.8214 USD/h 4.445 USD/h
South India (IN) / southindia
0.8274 USD/h 4.477 USD/h
Norway East (NO) / norwayeast
0.839 USD/h 4.54 USD/h
France South (FR) / francesouth
0.8959 USD/h 4.848 USD/h
Germany North (DE) / germanynorth
0.9203 USD/h 4.98 USD/h
Brazil South (BR) / brazilsouth
0.936 USD/h 5.065 USD/h
UAE Central (AE) / uaecentral
0.939 USD/h 5.081 USD/h
Norway West (NO) / norwaywest
1.0122 USD/h 5.477 USD/h
South Africa West (ZA) / southafricawest
1.0171 USD/h 5.504 USD/h
Switzerland West (CH) / switzerlandwest
1.0292 USD/h 5.569 USD/h
Brazil Southeast (US) / brazilsoutheast
1.2169 USD/h 6.585 USD/h

Processor

vCPUs
48
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
24
CPU Speed
4.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8573C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
48 MiB
CPU L3 Cache
260 MiB
CPU L3 Cache Total
260 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, tsc_reliable, nonstop_tsc, cpuid, aperfmperf, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, tpr_shadow, ept, vpid, ept_ad, fsgsbase, tsc_adjust, 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, user_shstk, avx_vnni, avx512_bf16, vnmi, avx512vbmi, umip, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, la57, rdpid, cldemote, movdiri, movdir64b, fsrm, serialize, tsxldtrk, ibt, amx_bf16, avx512_fp16, amx_tile, amx_int8, arch_capabilities
Ecpus
26
Scalability
54.17

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 high-memory virtual machine featuring dedicated Intel Xeon processing and advanced matrix extensions for demanding database and memory-intensive workloads.

      Memory OptimizedGeneral Purpose

      Microsoft Azure E48s_v6 is a memory-optimized virtual machine powered by a dedicated 48-vCPU Intel Xeon 8573C processor running at 4.2 GHz on the Microsoft Hyper-V hypervisor. It features 384.0 GB of system memory, yielding a high 8.0 GB per vCPU ratio, with no bundled local storage. The x86_64 architecture supports AVX-512 and Intel Advanced Matrix Extensions (AMX). Benchmarks show top-tier image processing performance and strong multi-core capabilities, including high-throughput Redis operations and efficient software compilation. Uncached memory read bandwidth reaches 190.66 GB/sec, though Passmark memory scores are relatively low. This server is designed for memory-intensive workloads such as databases, caching layers, and CPU-based machine learning inference.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.9Score
      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) 8,215,580 ops/sec 1,930,206 ops/sec 4.3 50.00% 50.00% +110.00%
      Redis RPS (pipeline=16, SET) 47,038,713 ops/sec 11,792,140 ops/sec 3.9 20.00% 20.00% +31.00%
      PassMark Memory Mark (composite) 1,646 2,412 0.67 10.00% 10.00% -3.90%
      Memory bandwidth (read, 16 MB ~ L3) 216,163 MB/sec 108,490 MB/sec 2 10.00% 10.00% +7.20%
      PassMark single-thread CPU 2,913 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,940

      Geekbench Multi-Core

      Score: 17,316

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 60,433
      Compression
      		 783,655
      Encryption
      		 47,980
      Extended Instructions
      		 62,119
      Floating Point Maths
      		 152,452
      Integer Maths
      		 213,494
      Physics
      		 8,305
      Prime Numbers
      		 453
      Single Threaded
      		 2,913
      String Sorting
      		 104,087

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,646
      Database Operations
      		 19,710
      Memory Latency
      		 117
      Memory Read Cached
      		 26,310
      Memory Read Uncached
      		 7,493
      Memory Write
      		 6,826

      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_v6 216 GiB0
      E4-2s_v6 232 GiB0
      E8-2s_v6 264 GiB0
      E4s_v6 432 GiB0
      E8-4s_v6 464 GiB0
      E16-4s_v6 4128 GiB0
      E8s_v6 864 GiB0

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      E48s_v6 FAQs