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E48s_v5 by Microsoft Azure

E48s_v5 is a ESv5 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 0.3624 USD per hour.
48 vCPU
384 GiB Memory
Spare SCore
46609
(All-cores)
1900
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E48s_v5
Name
E48s_v5
API Reference
Standard_E48s_v5
Description
ESv5 family [Premium Storage capable] [Intel processor] 48 vCPUs
Family
ESv5
Hw Virt
Average Time To Start
18
Status
active
Observed At
2026-08-05T18:04:44.834189

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.5588 USD/h 3.024 USD/h
West US 3 (US) / westus3
0.5588 USD/h 3.024 USD/h
East US (US) / eastus
0.6369 USD/h 3.024 USD/h
West US 2 (US) / westus2
0.7639 USD/h 3.024 USD/h
East US 2 (US) / eastus2
1.4833 USD/h 3.024 USD/h
Central India (IN) / centralindia
0.5766 USD/h 3.12 USD/h
India South Central (IN) / indiasouthcentral
0.5766 USD/h 3.12 USD/h
Jio India Central (IN) / jioindiacentral
- 3.12 USD/h
Jio India West (IN) / jioindiawest
- 3.12 USD/h
Sweden Central (SE) / swedencentral
0.6072 USD/h 3.216 USD/h
Indonesia Central (ID) / indonesiacentral
0.6067 USD/h 3.283 USD/h
Malaysia West (MY) / malaysiawest
0.6067 USD/h 3.283 USD/h
Canada East (CA) / canadaeast
0.6121 USD/h 3.312 USD/h
Canada Central (CA) / canadacentral
1.4745 USD/h 3.312 USD/h
Mexico Central (ZA) / mexicocentral
0.6146 USD/h 3.326 USD/h
West US (US) / westus
0.6209 USD/h 3.36 USD/h
Spain Central (ES) / spaincentral
0.6254 USD/h 3.384 USD/h
North Europe (IE) / northeurope
1.1583 USD/h 3.384 USD/h
Central US (US) / centralus
0.6315 USD/h 3.417 USD/h
Korea South (KR) / koreasouth
0.6427 USD/h 3.478 USD/h
UK South (GB) / uksouth
0.4696 USD/h 3.552 USD/h
France Central (FR) / francecentral
0.6564 USD/h 3.552 USD/h
Israel Central (IL) / israelcentral
0.6564 USD/h 3.552 USD/h
Italy North (IT) / italynorth
0.6564 USD/h 3.552 USD/h
Qatar Central (QA) / qatarcentral
0.6564 USD/h 3.552 USD/h
Australia Central 2 (AU) / australiacentral2
0.3624 USD/h 3.624 USD/h
Australia Central (AU) / australiacentral
0.6697 USD/h 3.624 USD/h
Australia East (AU) / australiaeast
0.6817 USD/h 3.624 USD/h
South Central US (US) / southcentralus
0.6706 USD/h 3.629 USD/h
West Central US (US) / westcentralus
0.6706 USD/h 3.629 USD/h
Austria East (AT) / austriaeast
0.6742 USD/h 3.648 USD/h
Belgium Central (BE) / belgiumcentral
0.6742 USD/h 3.648 USD/h
Denmark East (DK) / denmarkeast
0.6742 USD/h 3.648 USD/h
Germany West Central (DE) / germanywestcentral
0.6742 USD/h 3.648 USD/h
Japan East (JP) / japaneast
0.6742 USD/h 3.648 USD/h
Japan West (JP) / japanwest
0.6742 USD/h 3.648 USD/h
Korea Central (KR) / koreacentral
0.6742 USD/h 3.648 USD/h
Poland Central (PL) / polandcentral
0.6742 USD/h 3.648 USD/h
West Europe (NL) / westeurope
0.6742 USD/h 3.648 USD/h
Southeast Asia (SG) / southeastasia
0.6763 USD/h 3.648 USD/h
UK West (GB) / ukwest
0.6762 USD/h 3.659 USD/h
UAE North (AE) / uaenorth
0.6878 USD/h 3.722 USD/h
New Zealand North (NZ) / newzealandnorth
0.7032 USD/h 3.805 USD/h
West India (IN) / westindia
0.7154 USD/h 3.871 USD/h
Australia Southeast (AU) / australiasoutheast
0.7264 USD/h 3.931 USD/h
East Asia (HK) / eastasia
0.7407 USD/h 4.008 USD/h
Switzerland North (CH) / switzerlandnorth
0.7407 USD/h 4.008 USD/h
Norway East (NO) / norwayeast
0.7416 USD/h 4.013 USD/h
South Africa North (ZA) / southafricanorth
0.7451 USD/h 4.032 USD/h
Chile Central (CL) / chilecentral
0.7824 USD/h 4.234 USD/h
South India (IN) / southindia
0.788 USD/h 4.264 USD/h
France South (FR) / francesouth
0.8534 USD/h 4.618 USD/h
Germany North (DE) / germanynorth
0.8763 USD/h 4.742 USD/h
Brazil South (BR) / brazilsouth
0.8915 USD/h 4.824 USD/h
UAE Central (AE) / uaecentral
0.8942 USD/h 4.839 USD/h
Norway West (NO) / norwaywest
0.9641 USD/h 5.217 USD/h
South Africa West (ZA) / southafricawest
0.9687 USD/h 5.242 USD/h
Switzerland West (CH) / switzerlandwest
0.9802 USD/h 5.304 USD/h
Brazil Southeast (US) / brazilsoutheast
1.1589 USD/h 6.271 USD/h

Processor

vCPUs
48
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
24
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
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
30 MiB
CPU L3 Cache
48 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, 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, vnmi, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, la57, rdpid, fsrm, arch_capabilities
Ecpus
24.5
Scalability
102.08

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
    • 0 GB ssd (temp disk)
    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 high memory density and dedicated Intel Xeon processors for demanding database and enterprise workloads.

    Memory OptimizedStorage & DatabaseGeneral Purpose

    Microsoft Azure E48s_v5 is a memory-optimized virtual machine from the ESv5 family, powered by a 2.8 GHz Intel Xeon 8370C processor with 48 dedicated vCPUs and 24 physical cores. It features 384.0 GB of RAM, providing a high memory-to-vCPU ratio of 8.0 GB per core, but lacks local storage and GPU resources. Running on Microsoft Hyper-V, the instance delivers strong performance in database operations, memory benchmarks, and encryption tasks, while multi-core CPU and memory bandwidth metrics remain in the average tier. Tradeoffs include a reliance on external Premium Storage and poor performance for large-scale LLM text generation. This server is highly suited for memory-intensive enterprise applications, relational databases, and in-memory caching.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.34Score
    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) 6,292,374 ops/sec 1,910,660 ops/sec 3.29 50.00% 50.00% +81.40%
    Redis RPS (pipeline=16, SET) 30,044,464 ops/sec 11,608,287 ops/sec 2.59 20.00% 20.00% +21.00%
    PassMark Memory Mark (composite) 2,870 2,416 1.19 10.00% 10.00% +1.75%
    Memory bandwidth (read, 16 MB ~ L3) 166,146 MB/sec 107,896 MB/sec 1.54 10.00% 10.00% +4.41%
    PassMark single-thread CPU 2,437 Mops/s 2,364 Mops/s 1.03 10.00% 10.00% +0.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,679

    Geekbench Multi-Core

    Score: 15,644

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 48765
    Compression
    		 741613
    Encryption
    		 42905
    Extended Instructions
    		 40603
    Floating Point Maths
    		 103294
    Integer Maths
    		 202023
    Physics
    		 3845
    Prime Numbers
    		 242
    Single Threaded
    		 2437
    String Sorting
    		 98679

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2870
    Database Operations
    		 21815
    Memory Latency
    		 52
    Memory Read Cached
    		 24265
    Memory Read Uncached
    		 12508
    Memory Write
    		 11618

    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_v5 216 GiB0
    E4-2s_v5 232 GiB0
    E8-2s_v5 264 GiB0
    E4s_v5 432 GiB0
    E8-4s_v5 464 GiB0
    E16-4s_v5 4128 GiB0
    E8s_v5 864 GiB0

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