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F64ams_v7 by Microsoft Azure

F64ams_v7 is a Famsv7 family [AMD processor] [Memory Intensive] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.6836 USD per hour.
64 vCPU
512 GiB Memory
Spare SCore
232778
(All-cores)
3795
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_F64ams_v7
Name
F64ams_v7
API Reference
Standard_F64ams_v7
Description
Famsv7 family [AMD processor] [Memory Intensive] [Premium Storage capable] 64 vCPUs
Family
Famsv7
Hw Virt
Average Time To Start
327
Status
active
Observed At
2026-07-26T17:01:04.578181

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.6836 USD/h 3.699 USD/h
Jio India West (IN) / jioindiawest
- 3.699 USD/h
Central US (US) / centralus
1.0471 USD/h 5.728 USD/h
East US (US) / eastus
1.0585 USD/h 5.728 USD/h
East US 2 (US) / eastus2
1.0585 USD/h 5.728 USD/h
North Central US (US) / northcentralus
1.0585 USD/h 5.728 USD/h
West US 2 (US) / westus2
1.0585 USD/h 5.728 USD/h
West US 3 (US) / westus3
1.0585 USD/h 5.728 USD/h
Sweden Central (SE) / swedencentral
1.1319 USD/h 6.125 USD/h
Mexico Central (ZA) / mexicocentral
1.1639 USD/h 6.298 USD/h
Canada Central (CA) / canadacentral
1.1816 USD/h 6.394 USD/h
North Europe (IE) / northeurope
1.1816 USD/h 6.394 USD/h
UK South (GB) / uksouth
1.23 USD/h 6.656 USD/h
France Central (FR) / francecentral
1.243 USD/h 6.726 USD/h
Italy North (IT) / italynorth
1.243 USD/h 6.726 USD/h
Spain Central (ES) / spaincentral
1.243 USD/h 6.726 USD/h
West US (US) / westus
1.243 USD/h 6.726 USD/h
South Central US (US) / southcentralus
1.2666 USD/h 6.854 USD/h
Poland Central (PL) / polandcentral
1.2773 USD/h 6.912 USD/h
Germany West Central (DE) / germanywestcentral
1.2797 USD/h 6.925 USD/h
West Europe (NL) / westeurope
1.2797 USD/h 6.925 USD/h
Korea Central (KR) / koreacentral
1.3045 USD/h 7.059 USD/h
UAE North (AE) / uaenorth
1.3045 USD/h 7.059 USD/h
Australia East (AU) / australiaeast
1.3282 USD/h 7.187 USD/h
Southeast Asia (SG) / southeastasia
1.3282 USD/h 7.187 USD/h
Japan East (JP) / japaneast
1.3779 USD/h 7.456 USD/h
Japan West (JP) / japanwest
1.3779 USD/h 7.456 USD/h
South Africa North (ZA) / southafricanorth
1.4145 USD/h 7.654 USD/h
East Asia (HK) / eastasia
1.4642 USD/h 7.923 USD/h
Norway East (NO) / norwayeast
1.5128 USD/h 8.186 USD/h
Switzerland North (CH) / switzerlandnorth
1.5128 USD/h 8.186 USD/h
Brazil South (BR) / brazilsouth
1.6972 USD/h 9.184 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
64
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
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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
61.3
Scalability
95.78

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

    CPU and System Topology

    Server Description

    A memory-intensive, high-vCPU virtual machine delivering top-tier memory bandwidth and processing power for demanding database and enterprise workloads.

    Memory OptimizedCompute Optimized

    Microsoft Azure F64ams_v7 is a memory-intensive virtual machine from the Famsv7 family, configured with 64 dedicated AMD EPYC 9V45 vCPUs operating at 4.5 GHz and 512.0 GB of RAM. Running on the x86_64 architecture under Microsoft Hyper-V, this server delivers top-tier CPU and memory performance, as evidenced by stress-ng and Passmark benchmarks. It achieves exceptional memory bandwidth and handles up to 170.72 million Redis SET operations per second. However, the server lacks local storage and dedicated GPUs, which limits its efficiency for large-scale 70B LLM inference, where it delivers average performance. This instance is optimized for memory-intensive databases, high-throughput web serving, and CPU-driven enterprise workloads that utilize remote Premium Storage.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.89Score
    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) 8,390,498 ops/sec 1,896,415 ops/sec 4.42 50.00% 50.00% +110.00%
    Redis RPS (pipeline=16, SET) 78,513,579 ops/sec 11,539,523 ops/sec 6.8 20.00% 20.00% +46.70%
    PassMark Memory Mark (composite) 2,979 2,411 1.24 10.00% 10.00% +2.17%
    Memory bandwidth (read, 16 MB ~ L3) 540,448 MB/sec 107,368 MB/sec 5.03 10.00% 10.00% +17.50%
    PassMark single-thread CPU 3,797 Mops/s 2,363 Mops/s 1.61 10.00% 10.00% +4.88%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 114955
    Compression
    		 1758325
    Encryption
    		 96560
    Extended Instructions
    		 140367
    Floating Point Maths
    		 453971
    Integer Maths
    		 472887
    Physics
    		 20010
    Prime Numbers
    		 1512
    Single Threaded
    		 3797
    String Sorting
    		 238116

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2979
    Database Operations
    		 39985
    Memory Latency
    		 79
    Memory Read Cached
    		 34106
    Memory Read Uncached
    		 31097
    Memory Write
    		 30649

    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
    F1ams_v7 18 GiB0
    F2-1ams_v7 116 GiB0
    F4-1ams_v7 132 GiB0
    F2ams_v7 216 GiB0
    F4-2ams_v7 232 GiB0
    F8-2ams_v7 264 GiB0
    F4ams_v7 432 GiB0

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    F64ams_v7 FAQs