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EC64ads_cc_v5 by Microsoft Azure

EC64ads_cc_v5 is a ECADCCV5 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 2.46 TB of storage. The pricing starts at 0.4912 USD per hour.
64 vCPU
512 GiB Memory
2.46 TB Storage
Spare SCore
86377
(All-cores)
2881
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_EC64ads_cc_v5
Name
EC64ads_cc_v5
API Reference
Standard_EC64ads_cc_v5
Description
ECADCCV5 family [AMD processor] [Local Disk] [Premium Storage capable] 64 vCPUs
Family
ECADCCV5
Hw Virt
Status
active
Observed At
2026-08-02T03:01:17.689312

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.4912 USD/h 2.658 USD/h
Jio India Central (IN) / jioindiacentral
- 2.658 USD/h
Jio India West (IN) / jioindiawest
- 2.658 USD/h
East US 2 (US) / eastus2
0.7747 USD/h 4.192 USD/h
North Central US (US) / northcentralus
0.7747 USD/h 4.192 USD/h
West US 2 (US) / westus2
0.7747 USD/h 4.192 USD/h
West US 3 (US) / westus3
0.7747 USD/h 4.192 USD/h
East US (US) / eastus
0.8849 USD/h 4.192 USD/h
Sweden Central (SE) / swedencentral
0.822 USD/h 4.448 USD/h
Canada Central (CA) / canadacentral
0.8516 USD/h 4.608 USD/h
North Europe (IE) / northeurope
0.8634 USD/h 4.672 USD/h
West US (US) / westus
0.8752 USD/h 4.736 USD/h
Central US (US) / centralus
0.8744 USD/h 4.737 USD/h
France Central (FR) / francecentral
0.9048 USD/h 4.896 USD/h
UK South (GB) / uksouth
0.9107 USD/h 4.928 USD/h
South Central US (US) / southcentralus
0.9295 USD/h 5.03 USD/h
Germany West Central (DE) / germanywestcentral
0.9343 USD/h 5.056 USD/h
Italy North (IT) / italynorth
0.9343 USD/h 5.056 USD/h
Korea Central (KR) / koreacentral
0.9343 USD/h 5.056 USD/h
Poland Central (PL) / polandcentral
0.9343 USD/h 5.056 USD/h
West Europe (NL) / westeurope
0.9343 USD/h 5.056 USD/h
Australia Central (AU) / australiacentral
0.9403 USD/h 5.088 USD/h
Australia East (AU) / australiaeast
0.9403 USD/h 5.088 USD/h
Japan East (JP) / japaneast
0.9403 USD/h 5.088 USD/h
Japan West (JP) / japanwest
0.9403 USD/h 5.088 USD/h
Southeast Asia (SG) / southeastasia
0.9403 USD/h 5.088 USD/h
Australia Southeast (AU) / australiasoutheast
1.0072 USD/h 5.45 USD/h
South Africa North (ZA) / southafricanorth
1.0231 USD/h 5.536 USD/h
East Asia (HK) / eastasia
1.026 USD/h 5.552 USD/h
South India (IN) / southindia
1.0924 USD/h 5.911 USD/h
Norway East (NO) / norwayeast
1.1079 USD/h 5.995 USD/h
Switzerland North (CH) / switzerlandnorth
1.1079 USD/h 5.995 USD/h
UAE North (AE) / uaenorth
1.1079 USD/h 5.995 USD/h
France South (FR) / francesouth
1.1763 USD/h 6.365 USD/h
Germany North (DE) / germanynorth
1.2147 USD/h 6.573 USD/h
Brazil South (BR) / brazilsouth
1.23 USD/h 6.656 USD/h
UAE Central (AE) / uaecentral
1.2383 USD/h 6.701 USD/h
South Africa West (ZA) / southafricawest
1.33 USD/h 7.197 USD/h
Norway West (NO) / norwaywest
1.4401 USD/h 7.793 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
3.525 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7763
CPU L1D Cache
32 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
16 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
128 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, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, 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, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, umip, vaes, vpclmulqdq, rdpid, fsrm
Ecpus
30
Scalability
93.75

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
    2458 GB
    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 and storage configuration powered by AMD EPYC processors, optimized for demanding database and in-memory caching workloads.

    Memory OptimizedStorage & Database

    Microsoft Azure EC64ads_cc_v5 is a memory-optimized virtual machine featuring 64 dedicated vCPUs and 512.0 GB of RAM, powered by an AMD EPYC 7763 processor running at 3.525 GHz. Built on the x86_64 architecture under Microsoft Hyper-V, it includes 2458 GB of local storage and is Premium Storage capable. Benchmark data highlights top-tier memory performance and strong multi-core processing, with Redis SET operations reaching 62.79 million operations per second and strong PassMark database performance. However, uncached memory bandwidth and large-model LLM text generation represent performance tradeoffs. Qualitatively, the server provides high resource density for memory-heavy workloads without GPU overhead. It is best suited for large databases, in-memory caching systems like Redis, and multi-threaded data processing tasks.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.15Score
    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) 5,070,729 ops/sec 1,896,415 ops/sec 2.67 50.00% 50.00% +63.40%
    Redis RPS (pipeline=16, SET) 36,543,142 ops/sec 11,539,523 ops/sec 3.17 20.00% 20.00% +26.00%
    PassMark Memory Mark (composite) 3,059 2,411 1.27 10.00% 10.00% +2.42%
    Memory bandwidth (read, 16 MB ~ L3) 123,171 MB/sec 107,368 MB/sec 1.15 10.00% 10.00% +1.41%
    PassMark single-thread CPU 2,483 Mops/s 2,363 Mops/s 1.05 10.00% 10.00% +0.49%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,699

    Geekbench Multi-Core

    Score: 17,635

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 62824
    Compression
    		 1010419
    Encryption
    		 68522
    Extended Instructions
    		 59270
    Floating Point Maths
    		 146085
    Integer Maths
    		 265783
    Physics
    		 6372
    Prime Numbers
    		 368
    Single Threaded
    		 2483
    String Sorting
    		 136455

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3059
    Database Operations
    		 25709
    Memory Latency
    		 62
    Memory Read Cached
    		 25866
    Memory Read Uncached
    		 21359
    Memory Write
    		 20749

    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
    EC4ads_cc_v5 432 GiB0
    EC8ads_cc_v5 864 GiB0
    EC16ads_cc_v5 16128 GiB0
    EC20ads_cc_v5 20160 GiB0
    EC32ads_cc_v5 32192 GiB0
    EC48ads_cc_v5 48384 GiB0
    EC96ads_cc_v5 96672 GiB0

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