E64-16ds_v5 by Microsoft Azure

E64-16ds_v5 is a EDSv5 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 16 vCPUs, 512 GiB of memory and 2.46 TB of storage. The pricing starts at 0.5568 USD per hour.
16 vCPU
512 GiB Memory
2.46 TB Storage
Spare SCore
15,536
(All-cores)
1,899
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64-16ds_v5
Name
E64-16ds_v5
API Reference
Standard_E64-16ds_v5
Description
EDSv5 family [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
EDSv5
Hw Virt
Status
active
Observed At
2026-11-04T00:17:49.196165

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.8516 USD/h 4.608 USD/h
West US 2 (US) / westus2
0.8516 USD/h 4.608 USD/h
West US 3 (US) / westus3
0.8539 USD/h 4.608 USD/h
East US (US) / eastus
0.9746 USD/h 4.608 USD/h
East US 2 (US) / eastus2
1.5759 USD/h 4.608 USD/h
Central India (IN) / centralindia
0.893 USD/h 4.832 USD/h
India South Central (IN) / indiasouthcentral
0.9664 USD/h 4.832 USD/h
Jio India Central (IN) / jioindiacentral
- 4.832 USD/h
Jio India West (IN) / jioindiawest
- 4.832 USD/h
Sweden Central (SE) / swedencentral
0.8989 USD/h 4.864 USD/h
Indonesia Central (ID) / indonesiacentral
0.926 USD/h 5.011 USD/h
Malaysia West (MY) / malaysiawest
0.926 USD/h 5.011 USD/h
Canada East (CA) / canadaeast
0.9343 USD/h 5.056 USD/h
Canada Central (CA) / canadacentral
1.7377 USD/h 5.056 USD/h
Mexico Central (ZA) / mexicocentral
0.9368 USD/h 5.069 USD/h
Spain Central (ES) / spaincentral
0.9462 USD/h 5.12 USD/h
North Europe (IE) / northeurope
1.1996 USD/h 5.12 USD/h
West US (US) / westus
0.958 USD/h 5.184 USD/h
Central US (US) / centralus
0.9617 USD/h 5.207 USD/h
Korea South (KR) / koreasouth
0.9793 USD/h 5.299 USD/h
Qatar Central (QA) / qatarcentral
0.9913 USD/h 5.376 USD/h
Israel Central (IL) / israelcentral
0.9935 USD/h 5.376 USD/h
Italy North (IT) / italynorth
0.9935 USD/h 5.376 USD/h
UK South (GB) / uksouth
0.9513 USD/h 5.408 USD/h
France Central (FR) / francecentral
0.9994 USD/h 5.408 USD/h
South Central US (US) / southcentralus
1.0219 USD/h 5.53 USD/h
West Central US (US) / westcentralus
1.0219 USD/h 5.53 USD/h
Austria East (AT) / austriaeast
1.0231 USD/h 5.536 USD/h
Belgium Central (BE) / belgiumcentral
1.0231 USD/h 5.536 USD/h
Denmark East (DK) / denmarkeast
1.0231 USD/h 5.536 USD/h
Germany West Central (DE) / germanywestcentral
1.0231 USD/h 5.536 USD/h
Korea Central (KR) / koreacentral
1.0231 USD/h 5.536 USD/h
Poland Central (PL) / polandcentral
1.0231 USD/h 5.536 USD/h
West Europe (NL) / westeurope
1.0231 USD/h 5.536 USD/h
Australia Central 2 (AU) / australiacentral2
0.5568 USD/h 5.568 USD/h
Australia Central (AU) / australiacentral
1.029 USD/h 5.568 USD/h
Australia East (AU) / australiaeast
1.029 USD/h 5.568 USD/h
Japan East (JP) / japaneast
1.029 USD/h 5.568 USD/h
Japan West (JP) / japanwest
1.029 USD/h 5.568 USD/h
Southeast Asia (SG) / southeastasia
1.0323 USD/h 5.568 USD/h
UK West (GB) / ukwest
1.0304 USD/h 5.576 USD/h
East Asia (HK) / eastasia
1.0349 USD/h 5.6 USD/h
UAE North (AE) / uaenorth
1.0408 USD/h 5.632 USD/h
New Zealand North (NZ) / newzealandnorth
1.0803 USD/h 5.846 USD/h
West India (IN) / westindia
1.0899 USD/h 5.898 USD/h
Australia Southeast (AU) / australiasoutheast
1.107 USD/h 5.99 USD/h
South Africa North (ZA) / southafricanorth
1.1236 USD/h 6.08 USD/h
Switzerland North (CH) / switzerlandnorth
1.1236 USD/h 6.08 USD/h
Norway East (NO) / norwayeast
1.1254 USD/h 6.09 USD/h
Chile Central (CL) / chilecentral
1.1921 USD/h 6.451 USD/h
South India (IN) / southindia
1.2006 USD/h 6.497 USD/h
France South (FR) / francesouth
1.2991 USD/h 7.03 USD/h
Germany North (DE) / germanynorth
1.33 USD/h 7.197 USD/h
Brazil South (BR) / brazilsouth
1.3483 USD/h 7.296 USD/h
UAE Central (AE) / uaecentral
1.3531 USD/h 7.322 USD/h
South Africa West (ZA) / southafricawest
1.4607 USD/h 7.904 USD/h
Norway West (NO) / norwaywest
1.4629 USD/h 7.916 USD/h
Switzerland West (CH) / switzerlandwest
1.4902 USD/h 8.064 USD/h
Brazil Southeast (US) / brazilsoutheast
1.7528 USD/h 9.485 USD/h

Processor

vCPUs
16
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
8
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
384 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
10 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
8.2
Scalability
51.25

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
    2458 GB
    Storage Type
    ssd
    Storages
    • 2458 GB ssd (temp disk)
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A memory-optimized virtual machine featuring a high RAM-to-vCPU ratio and local SSD storage for memory-intensive enterprise workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E64-16ds_v5 is an x86_64 memory-optimized virtual machine from the EDSv5 family, running on Microsoft Hyper-V. It features an Intel Xeon 8370C processor with 16 dedicated vCPUs (8 physical cores) running at 2.8 GHz, paired with 512.0 GB of RAM and 2458 GB of local SSD storage. This configuration provides a high memory-to-vCPU ratio of 32.0 GB per core. Performance benchmarks show a strong PassMark memory score of 2827.67, alongside average CPU and database performance, including 15.93 million Redis SET operations per second. The server is qualitatively cost-efficient for memory-bound workloads that do not require excessive compute scaling, making it appropriate for large in-memory databases, caching layers, and memory-intensive enterprise applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.1Score
    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) 2,237,774 ops/sec 1,930,206 ops/sec 1.2 50.00% 50.00% +9.50%
    Redis RPS (pipeline=16, SET) 11,281,026 ops/sec 11,792,140 ops/sec 0.92 20.00% 20.00% -1.70%
    PassMark Memory Mark (composite) 2,828 2,412 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 108,896 MB/sec 108,490 MB/sec 1 10.00% 10.00% 0.00%
    PassMark single-thread CPU 2,435 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,688

    Geekbench Multi-Core

    Score: 10,172

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 21,387
    Compression
    		 246,624
    Encryption
    		 14,661
    Extended Instructions
    		 14,989
    Floating Point Maths
    		 34,436
    Integer Maths
    		 67,353
    Physics
    		 2,291
    Prime Numbers
    		 136
    Single Threaded
    		 2,435
    String Sorting
    		 34,919

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,828
    Database Operations
    		 8,080
    Memory Latency
    		 51
    Memory Read Cached
    		 24,497
    Memory Read Uncached
    		 13,194
    Memory Write
    		 11,488

    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
    E2ds_v5 216 GiB0
    E4-2ds_v5 232 GiB0
    E8-2ds_v5 264 GiB0
    E4ds_v5 432 GiB0
    E8-4ds_v5 464 GiB0
    E16-4ds_v5 4128 GiB0
    E8ds_v5 864 GiB0

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    E64-16ds_v5 FAQs