E64bds_v5 by Microsoft Azure

E64bds_v5 is a EBDSv5 family [Block Storage performance] [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 2.46 TB of storage. The pricing starts at 0.6432 USD per hour.
64 vCPU
512 GiB Memory
2.46 TB Storage
Spare SCore
62,157
(All-cores)
1,900
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64bds_v5
Name
E64bds_v5
API Reference
Standard_E64bds_v5
Description
EBDSv5 family [Block Storage performance] [Local Disk] [Premium Storage capable] [Intel processor] 64 vCPUs
Family
EBDSv5
Hw Virt
Status
active
Observed At
2026-10-27T10:54:25.571712

Availability

REGION / IDSPOTONDEMAND
North Central US (US) / northcentralus
0.9876 USD/h 5.344 USD/h
West US 2 (US) / westus2
0.9876 USD/h 5.344 USD/h
West US 3 (US) / westus3
0.9902 USD/h 5.344 USD/h
East US (US) / eastus
1.1238 USD/h 5.344 USD/h
East US 2 (US) / eastus2
2.7099 USD/h 5.344 USD/h
Central India (IN) / centralindia
1.0408 USD/h 5.632 USD/h
India South Central (IN) / indiasouthcentral
1.1568 USD/h 5.632 USD/h
Jio India Central (IN) / jioindiacentral
- 5.632 USD/h
Jio India West (IN) / jioindiawest
- 5.632 USD/h
Sweden Central (SE) / swedencentral
1.0497 USD/h 5.68 USD/h
Indonesia Central (ID) / indonesiacentral
1.0698 USD/h 5.789 USD/h
Malaysia West (MY) / malaysiawest
1.0698 USD/h 5.789 USD/h
Mexico Central (ZA) / mexicocentral
1.0863 USD/h 5.878 USD/h
Canada East (CA) / canadaeast
1.0911 USD/h 5.904 USD/h
Canada Central (CA) / canadacentral
1.9896 USD/h 5.904 USD/h
North Europe (IE) / northeurope
1.5576 USD/h 5.984 USD/h
Central US (US) / centralus
1.1154 USD/h 6.039 USD/h
West US (US) / westus
1.1177 USD/h 6.048 USD/h
Korea South (KR) / koreasouth
1.1358 USD/h 6.146 USD/h
UK South (GB) / uksouth
1.1047 USD/h 6.32 USD/h
France Central (FR) / francecentral
1.1679 USD/h 6.32 USD/h
Austria East (AT) / austriaeast
1.1768 USD/h 6.368 USD/h
Belgium Central (BE) / belgiumcentral
1.1768 USD/h 6.368 USD/h
Denmark East (DK) / denmarkeast
1.1768 USD/h 6.368 USD/h
Germany West Central (DE) / germanywestcentral
1.1768 USD/h 6.368 USD/h
Italy North (IT) / italynorth
1.1768 USD/h 6.368 USD/h
Korea Central (KR) / koreacentral
1.1768 USD/h 6.368 USD/h
Poland Central (PL) / polandcentral
1.1768 USD/h 6.368 USD/h
Spain Central (ES) / spaincentral
1.1768 USD/h 6.368 USD/h
West Europe (NL) / westeurope
1.1768 USD/h 6.368 USD/h
Japan West (JP) / japanwest
1.1827 USD/h 6.4 USD/h
South Central US (US) / southcentralus
1.1851 USD/h 6.413 USD/h
West Central US (US) / westcentralus
1.1851 USD/h 6.413 USD/h
Australia Central 2 (AU) / australiacentral2
0.6432 USD/h 6.432 USD/h
Australia Central (AU) / australiacentral
1.1886 USD/h 6.432 USD/h
Australia East (AU) / australiaeast
1.1886 USD/h 6.432 USD/h
Southeast Asia (SG) / southeastasia
1.1925 USD/h 6.432 USD/h
UK West (GB) / ukwest
1.1949 USD/h 6.466 USD/h
Japan East (JP) / japaneast
1.2005 USD/h 6.496 USD/h
Qatar Central (QA) / qatarcentral
1.2156 USD/h 6.592 USD/h
Israel Central (IL) / israelcentral
1.2182 USD/h 6.592 USD/h
UAE North (AE) / uaenorth
1.2182 USD/h 6.592 USD/h
New Zealand North (NZ) / newzealandnorth
1.2426 USD/h 6.724 USD/h
West India (IN) / westindia
1.264 USD/h 6.84 USD/h
Australia Southeast (AU) / australiasoutheast
1.2838 USD/h 6.947 USD/h
East Asia (HK) / eastasia
1.3128 USD/h 7.104 USD/h
South Africa North (ZA) / southafricanorth
1.3128 USD/h 7.104 USD/h
Chile Central (CL) / chilecentral
1.3827 USD/h 7.482 USD/h
South India (IN) / southindia
1.3925 USD/h 7.535 USD/h
Norway East (NO) / norwayeast
1.4122 USD/h 7.642 USD/h
Switzerland North (CH) / switzerlandnorth
1.4122 USD/h 7.642 USD/h
France South (FR) / francesouth
1.5183 USD/h 8.216 USD/h
Germany North (DE) / germanynorth
1.5298 USD/h 8.278 USD/h
Brazil South (BR) / brazilsouth
1.576 USD/h 8.528 USD/h
UAE Central (AE) / uaecentral
1.5837 USD/h 8.57 USD/h
South Africa West (ZA) / southafricawest
1.7066 USD/h 9.235 USD/h
Norway West (NO) / norwaywest
1.836 USD/h 9.935 USD/h
Switzerland West (CH) / switzerlandwest
1.836 USD/h 9.935 USD/h
Brazil Southeast (US) / brazilsoutheast
2.0487 USD/h 11.086 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
    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 high-density memory-optimized virtual machine with bundled local SSD storage, engineered for demanding database and multi-threaded enterprise workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E64bds_v5 is a memory-optimized virtual machine featuring 64 dedicated vCPUs and 512.0 GB of RAM, powered by an Intel Xeon 8370C processor running at 2.8 GHz. Built on the Microsoft Hyper-V hypervisor, this instance includes 2458 GB of local SSD storage and supports Premium Storage. It exhibits strong multi-core processing capabilities, high memory bandwidth for large blocks, and excellent performance in database operations and Redis SET operations. Conversely, single-core execution and large-scale LLM text generation are moderate to weak. The high memory-to-vCPU ratio and bundled local SSD storage make this server highly efficient for memory-intensive workloads without requiring external storage add-ons. It is well-suited for relational databases, in-memory caches, and heavy multi-threaded processing tasks.

    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) 8,773,692 ops/sec 1,918,343 ops/sec 4.6 50.00% 50.00% +110.00%
    Redis RPS (pipeline=16, SET) 43,493,587 ops/sec 11,704,734 ops/sec 3.6 20.00% 20.00% +29.00%
    PassMark Memory Mark (composite) 2,906 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 314,510 MB/sec 108,420 MB/sec 2.8 10.00% 10.00% +11.00%
    PassMark single-thread CPU 2,436 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,702

    Geekbench Multi-Core

    Score: 16,801

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 61,312
    Compression
    		 977,933
    Encryption
    		 58,488
    Extended Instructions
    		 58,381
    Floating Point Maths
    		 137,751
    Integer Maths
    		 269,448
    Physics
    		 6,652
    Prime Numbers
    		 394
    Single Threaded
    		 2,436
    String Sorting
    		 137,217

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,906
    Database Operations
    		 30,809
    Memory Latency
    		 51
    Memory Read Cached
    		 24,202
    Memory Read Uncached
    		 12,623
    Memory Write
    		 11,381

    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
    E2bds_v5 216 GiB0
    E4bds_v5 432 GiB0
    E8bds_v5 864 GiB0
    E16bds_v5 16128 GiB0
    E32bds_v5 32256 GiB0
    E48bds_v5 48384 GiB0
    E96bds_v5 96672 GiB0

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    E64bds_v5 FAQs