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E64-16ads_v7 by Microsoft Azure

E64-16ads_v7 is a Eadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 16 vCPUs, 512 GiB of memory and 3.78 TB of storage. The pricing starts at 0.5548 USD per hour.
16 vCPU
512 GiB Memory
3.78 TB Storage
Spare SCore
30146
(All-cores)
3778
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_E64-16ads_v7
Name
E64-16ads_v7
API Reference
Standard_E64-16ads_v7
Description
Eadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs
Family
Eadsv7
Hw Virt
Average Time To Start
45
Status
active
Observed At
2026-07-23T06:56:21.374862

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.5548 USD/h 3.002 USD/h
Jio India West (IN) / jioindiawest
- 3.002 USD/h
Central US (US) / centralus
0.8572 USD/h 4.646 USD/h
East US 2 (US) / eastus2
0.8586 USD/h 4.646 USD/h
North Central US (US) / northcentralus
0.8586 USD/h 4.646 USD/h
West US 2 (US) / westus2
0.8586 USD/h 4.646 USD/h
West US 3 (US) / westus3
0.8586 USD/h 4.646 USD/h
East US (US) / eastus
0.8669 USD/h 4.646 USD/h
Sweden Central (SE) / swedencentral
0.9177 USD/h 4.966 USD/h
Mexico Central (ZA) / mexicocentral
0.9438 USD/h 5.107 USD/h
Canada Central (CA) / canadacentral
0.958 USD/h 5.184 USD/h
North Europe (IE) / northeurope
0.958 USD/h 5.184 USD/h
UK South (GB) / uksouth
0.9983 USD/h 5.402 USD/h
France Central (FR) / francecentral
1.0077 USD/h 5.453 USD/h
Italy North (IT) / italynorth
1.0077 USD/h 5.453 USD/h
Spain Central (ES) / spaincentral
1.0077 USD/h 5.453 USD/h
West US (US) / westus
1.0077 USD/h 5.453 USD/h
South Central US (US) / southcentralus
1.0279 USD/h 5.562 USD/h
Poland Central (PL) / polandcentral
1.0349 USD/h 5.6 USD/h
Germany West Central (DE) / germanywestcentral
1.0373 USD/h 5.613 USD/h
West Europe (NL) / westeurope
1.0373 USD/h 5.613 USD/h
Korea Central (KR) / koreacentral
1.0574 USD/h 5.722 USD/h
UAE North (AE) / uaenorth
1.0574 USD/h 5.722 USD/h
Australia East (AU) / australiaeast
1.0774 USD/h 5.83 USD/h
Southeast Asia (SG) / southeastasia
1.0774 USD/h 5.83 USD/h
Japan East (JP) / japaneast
1.1177 USD/h 6.048 USD/h
Japan West (JP) / japanwest
1.1177 USD/h 6.048 USD/h
South Africa North (ZA) / southafricanorth
1.1472 USD/h 6.208 USD/h
East Asia (HK) / eastasia
1.1875 USD/h 6.426 USD/h
Norway East (NO) / norwayeast
1.2276 USD/h 6.643 USD/h
Switzerland North (CH) / switzerlandnorth
1.2276 USD/h 6.643 USD/h
Brazil South (BR) / brazilsouth
1.3768 USD/h 7.45 USD/h

Processor

vCPUs
16
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
4.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9V45
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
8 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx_vnni, avx512_bf16, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, avx512_vp2intersect
Ecpus
8
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    3780 GB
    Storages
    • 0 GB ssd (temp disk)
    • 3780 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A memory-optimized server combining dedicated AMD EPYC processing, massive memory capacity, and high-capacity local storage for demanding data workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure E64-16ads_v7 is a memory-optimized virtual machine featuring 16 dedicated vCPUs and 512.0 GB of RAM, yielding an exceptionally high memory-to-core ratio of 32 GB per vCPU. Powered by an AMD EPYC 9V45 processor running at 4.5 GHz, this x86_64 server includes 3780 GB of local storage and runs on the Microsoft Hyper-V hypervisor. Benchmark results show top-tier single-core CPU performance and single-threaded compression speeds, alongside strong PassMark memory scores. While multi-core performance and large-block memory bandwidth are average, the server excels at small-model LLM text generation. This hardware profile offers high qualitative cost efficiency for memory-heavy workloads by providing massive RAM capacity without requiring excessive vCPU scaling. It is highly suited for in-memory databases, caching systems, and memory-intensive enterprise applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.02Score
    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) 1,772,654 ops/sec 1,896,415 ops/sec 0.935 50.00% 50.00% -3.30%
    Redis RPS (pipeline=16, SET) 14,754,922 ops/sec 11,539,523 ops/sec 1.28 20.00% 20.00% +5.06%
    PassMark Memory Mark (composite) 2,845 2,411 1.18 10.00% 10.00% +1.67%
    Memory bandwidth (read, 16 MB ~ L3) 56,604 MB/sec 107,368 MB/sec 0.527 10.00% 10.00% -6.20%
    PassMark single-thread CPU 3,827 Mops/s 2,363 Mops/s 1.62 10.00% 10.00% +4.94%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 32907
    Compression
    		 367671
    Encryption
    		 20223
    Extended Instructions
    		 28730
    Floating Point Maths
    		 61832
    Integer Maths
    		 106353
    Physics
    		 3175
    Prime Numbers
    		 144
    Single Threaded
    		 3827
    String Sorting
    		 47067

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2845
    Database Operations
    		 9842
    Memory Latency
    		 77
    Memory Read Cached
    		 34180
    Memory Read Uncached
    		 31282
    Memory Write
    		 30708

    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
    E2ads_v7 216 GiB0
    E4-2ads_v7 232 GiB0
    E8-2ads_v7 264 GiB0
    E4ads_v7 432 GiB0
    E8-4ads_v7 464 GiB0
    E16-4ads_v7 4128 GiB0
    E8ads_v7 864 GiB0

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    E64-16ads_v7 FAQs