E64s_v5 by Microsoft Azure

E64s_v5 is a ESv5 family [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.4832 USD per hour.
64 vCPU
512 GiB Memory
Spare SCore
62,153
(All-cores)
1,900
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64s_v5
Name
E64s_v5
API Reference
Standard_E64s_v5
Description
ESv5 family [Premium Storage capable] [Intel processor] 64 vCPUs
Family
ESv5
Hw Virt
Status
active
Observed At
2026-11-06T09:11:39.574763

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.7451 USD/h 4.032 USD/h
West US 2 (US) / westus2
0.7451 USD/h 4.032 USD/h
West US 3 (US) / westus3
0.7451 USD/h 4.032 USD/h
East US (US) / eastus
0.8491 USD/h 4.032 USD/h
East US 2 (US) / eastus2
1.4241 USD/h 4.032 USD/h
Central India (IN) / centralindia
0.7688 USD/h 4.16 USD/h
India South Central (IN) / indiasouthcentral
0.7688 USD/h 4.16 USD/h
Jio India Central (IN) / jioindiacentral
- 4.16 USD/h
Jio India West (IN) / jioindiawest
- 4.16 USD/h
Sweden Central (SE) / swedencentral
0.7924 USD/h 4.288 USD/h
Indonesia Central (ID) / indonesiacentral
0.8091 USD/h 4.378 USD/h
Malaysia West (MY) / malaysiawest
0.8091 USD/h 4.378 USD/h
Canada East (CA) / canadaeast
0.8161 USD/h 4.416 USD/h
Canada Central (CA) / canadacentral
1.6043 USD/h 4.416 USD/h
Mexico Central (ZA) / mexicocentral
0.8196 USD/h 4.435 USD/h
West US (US) / westus
0.8279 USD/h 4.48 USD/h
Spain Central (ES) / spaincentral
0.8338 USD/h 4.512 USD/h
North Europe (IE) / northeurope
1.1122 USD/h 4.512 USD/h
Central US (US) / centralus
0.8419 USD/h 4.556 USD/h
Korea South (KR) / koreasouth
0.8569 USD/h 4.637 USD/h
UK South (GB) / uksouth
0.8369 USD/h 4.736 USD/h
France Central (FR) / francecentral
0.8752 USD/h 4.736 USD/h
Israel Central (IL) / israelcentral
0.8752 USD/h 4.736 USD/h
Italy North (IT) / italynorth
0.8752 USD/h 4.736 USD/h
Qatar Central (QA) / qatarcentral
0.8752 USD/h 4.736 USD/h
Australia Central 2 (AU) / australiacentral2
0.4832 USD/h 4.832 USD/h
Australia Central (AU) / australiacentral
0.893 USD/h 4.832 USD/h
Australia East (AU) / australiaeast
0.893 USD/h 4.832 USD/h
South Central US (US) / southcentralus
0.8941 USD/h 4.838 USD/h
West Central US (US) / westcentralus
0.8941 USD/h 4.838 USD/h
Austria East (AT) / austriaeast
0.8989 USD/h 4.864 USD/h
Belgium Central (BE) / belgiumcentral
0.8989 USD/h 4.864 USD/h
Denmark East (DK) / denmarkeast
0.8989 USD/h 4.864 USD/h
Germany West Central (DE) / germanywestcentral
0.8989 USD/h 4.864 USD/h
Japan East (JP) / japaneast
0.8989 USD/h 4.864 USD/h
Japan West (JP) / japanwest
0.8989 USD/h 4.864 USD/h
Korea Central (KR) / koreacentral
0.8989 USD/h 4.864 USD/h
Poland Central (PL) / polandcentral
0.8989 USD/h 4.864 USD/h
West Europe (NL) / westeurope
0.8989 USD/h 4.864 USD/h
Southeast Asia (SG) / southeastasia
0.9018 USD/h 4.864 USD/h
UK West (GB) / ukwest
0.9016 USD/h 4.879 USD/h
UAE North (AE) / uaenorth
0.9172 USD/h 4.963 USD/h
New Zealand North (NZ) / newzealandnorth
0.9377 USD/h 5.074 USD/h
West India (IN) / westindia
0.9538 USD/h 5.161 USD/h
Australia Southeast (AU) / australiasoutheast
0.9687 USD/h 5.242 USD/h
East Asia (HK) / eastasia
0.9876 USD/h 5.344 USD/h
Switzerland North (CH) / switzerlandnorth
0.9876 USD/h 5.344 USD/h
Norway East (NO) / norwayeast
0.9887 USD/h 5.35 USD/h
South Africa North (ZA) / southafricanorth
0.9935 USD/h 5.376 USD/h
Chile Central (CL) / chilecentral
1.0432 USD/h 5.645 USD/h
South India (IN) / southindia
1.0506 USD/h 5.685 USD/h
France South (FR) / francesouth
1.1378 USD/h 6.157 USD/h
Germany North (DE) / germanynorth
1.1685 USD/h 6.323 USD/h
Brazil South (BR) / brazilsouth
1.1886 USD/h 6.432 USD/h
UAE Central (AE) / uaecentral
1.1923 USD/h 6.452 USD/h
Norway West (NO) / norwaywest
1.2855 USD/h 6.956 USD/h
South Africa West (ZA) / southafricawest
1.2916 USD/h 6.989 USD/h
Switzerland West (CH) / switzerlandwest
1.3069 USD/h 7.072 USD/h
Brazil Southeast (US) / brazilsoutheast
1.5453 USD/h 8.362 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
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
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
40 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
32.7
Scalability
51.09

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 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

      High-density memory instance with 64 vCPUs and 512 GB RAM, optimized for enterprise databases, in-memory caching, and multi-core workloads.

      Memory OptimizedStorage & Database

      Microsoft Azure E64s_v5 is a memory-optimized cloud server powered by a 32-core Intel Xeon 8370C processor operating at 2.8 GHz, supplying 64 dedicated vCPUs and 512 GB of RAM. Designed without local storage, it relies on attached Premium Storage capabilities. Hardware acceleration features include AVX-512, VNNI, and cryptographic extensions. Benchmarks demonstrate strong multi-core processing power, memory bandwidth, and high throughput in Redis SET operations and enterprise database tasks, placing in the top quartile among tested servers. Single-threaded benchmarks and LLM processing fall within average tiers, with large-model text generation constrained by CPU-only execution. The 8 GB per vCPU ratio makes the instance cost-effective for memory-intensive enterprise tasks. It is well suited for large in-memory caching systems, relational databases, software compilation, and high-concurrency web applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.1Score
      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) 8,783,267 ops/sec 1,936,298 ops/sec 4.6 50.00% 50.00% +110.00%
      Redis RPS (pipeline=16, SET) 43,020,310 ops/sec 11,797,257 ops/sec 3.6 20.00% 20.00% +29.00%
      PassMark Memory Mark (composite) 2,888 2,407 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 308,218 MB/sec 108,490 MB/sec 2.8 10.00% 10.00% +11.00%
      PassMark single-thread CPU 2,414 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,674

      Geekbench Multi-Core

      Score: 16,533

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 60,927
      Compression
      		 975,666
      Encryption
      		 58,470
      Extended Instructions
      		 57,250
      Floating Point Maths
      		 137,739
      Integer Maths
      		 269,445
      Physics
      		 6,565
      Prime Numbers
      		 390
      Single Threaded
      		 2,414
      String Sorting
      		 136,713

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,888
      Database Operations
      		 30,813
      Memory Latency
      		 51
      Memory Read Cached
      		 24,485
      Memory Read Uncached
      		 12,475
      Memory Write
      		 11,305

      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_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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      E64s_v5 FAQs