F64amds_v7 by Microsoft Azure

F64amds_v7 is a Famdsv7 family [AMD processor] [Memory Intensive] [Local Disk] [Premium Storage capable] 64 vCPUs server offered by Microsoft Azure with 64 vCPUs, 512 GiB of memory and 7.56 TB of storage. The pricing starts at 0.8327 USD per hour.
64 vCPU
512 GiB Memory
7.56 TB Storage
Spare SCore
233,421
(All-cores)
3,763
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_F64amds_v7
Name
F64amds_v7
API Reference
Standard_F64amds_v7
Description
Famdsv7 family [AMD processor] [Memory Intensive] [Local Disk] [Premium Storage capable] 64 vCPUs
Family
Famdsv7
Hw Virt
Average Time To Start
95
Status
active
Observed At
2026-10-25T01:32:09.343005

Availability

REGION / IDSPOTONDEMAND
Central India (IN) / centralindia
0.8327 USD/h 4.506 USD/h
Jio India West (IN) / jioindiawest
- 4.506 USD/h
South Central US (US) / southcentralus
1.252 USD/h 6.775 USD/h
Central US (US) / centralus
1.2887 USD/h 6.977 USD/h
East US 2 (US) / eastus2
1.2893 USD/h 6.977 USD/h
North Central US (US) / northcentralus
1.2893 USD/h 6.977 USD/h
West US 2 (US) / westus2
1.2893 USD/h 6.977 USD/h
West US 3 (US) / westus3
1.2893 USD/h 6.977 USD/h
East US (US) / eastus
1.3535 USD/h 6.977 USD/h
Sweden Central (SE) / swedencentral
1.3788 USD/h 7.461 USD/h
Mexico Central (ZA) / mexicocentral
1.4176 USD/h 7.671 USD/h
Canada Central (CA) / canadacentral
1.4392 USD/h 7.788 USD/h
North Europe (IE) / northeurope
1.4392 USD/h 7.788 USD/h
UK South (GB) / uksouth
1.4984 USD/h 8.108 USD/h
France Central (FR) / francecentral
1.5141 USD/h 8.193 USD/h
Italy North (IT) / italynorth
1.5141 USD/h 8.193 USD/h
Spain Central (ES) / spaincentral
1.5141 USD/h 8.193 USD/h
West US (US) / westus
1.5141 USD/h 8.193 USD/h
Poland Central (PL) / polandcentral
1.556 USD/h 8.42 USD/h
Germany West Central (DE) / germanywestcentral
1.5588 USD/h 8.435 USD/h
West Europe (NL) / westeurope
1.5588 USD/h 8.435 USD/h
Korea Central (KR) / koreacentral
1.5891 USD/h 8.599 USD/h
UAE North (AE) / uaenorth
1.5891 USD/h 8.599 USD/h
Australia East (AU) / australiaeast
1.6179 USD/h 8.755 USD/h
Southeast Asia (SG) / southeastasia
1.6179 USD/h 8.755 USD/h
Japan East (JP) / japaneast
1.6784 USD/h 9.082 USD/h
Japan West (JP) / japanwest
1.6784 USD/h 9.082 USD/h
South Africa North (ZA) / southafricanorth
1.7231 USD/h 9.324 USD/h
East Asia (HK) / eastasia
1.7835 USD/h 9.651 USD/h
Norway East (NO) / norwayeast
1.8426 USD/h 9.971 USD/h
Switzerland North (CH) / switzerlandnorth
1.8426 USD/h 9.971 USD/h
Brazil South (BR) / brazilsouth
2.0674 USD/h 11.187 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
62
Scalability
96.88

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
    7559 GB
    Storage Type
    nvme ssd
    Storages
    • 7559 GB nvme ssd
    NETWORK
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A high-frequency sixty-four core server combining massive memory capacity with high-speed local NVMe storage for demanding database and analytical workloads.

    Memory OptimizedStorage & DatabaseCompute Optimized

    Microsoft Azure F64amds_v7 is a memory-intensive virtual machine from the Famdsv7 family, powered by a 64-core AMD EPYC 9V45 processor running at 4.5 GHz. It features 512.0 GB of RAM, translating to 8.0 GB per core, and includes a 7559 GB local NVMe SSD. Operating on the Microsoft Hyper-V hypervisor, this server delivers top-tier performance across CPU, memory, and database benchmarks. It ranks in the top 10% for stress-ng multi-core CPU performance, memory bandwidth, and Redis SET operations. With advanced vector extensions and cryptography acceleration, the F64amds_v7 is optimized for memory-heavy, storage-intensive, and compute-demanding workloads. It is highly suited for large-scale databases, in-memory caching, data compression, and CPU-based LLM inference.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.8Score
    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) 8,448,935 ops/sec 1,919,289 ops/sec 4.4 50.00% 50.00% +110.00%
    Redis RPS (pipeline=16, SET) 78,695,476 ops/sec 11,728,058 ops/sec 6.6 20.00% 20.00% +46.00%
    PassMark Memory Mark (composite) 2,988 2,416 1.2 10.00% 10.00% +1.80%
    Memory bandwidth (read, 16 MB ~ L3) 555,296 MB/sec 108,466 MB/sec 5.1 10.00% 10.00% +18.00%
    PassMark single-thread CPU 3,829 Mops/s 2,365 Mops/s 1.6 10.00% 10.00% +4.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 115,908
    Compression
    		 1,765,870
    Encryption
    		 97,202
    Extended Instructions
    		 141,969
    Floating Point Maths
    		 453,811
    Integer Maths
    		 474,525
    Physics
    		 20,317
    Prime Numbers
    		 1,485
    Single Threaded
    		 3,829
    String Sorting
    		 245,257

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,988
    Database Operations
    		 40,361
    Memory Latency
    		 79
    Memory Read Cached
    		 33,891
    Memory Read Uncached
    		 30,740
    Memory Write
    		 30,583

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 578.17 346.84 0.60×
    bitops
    		 231,564 12,675,112 54.74×
    branch
    		 184,807 10,364,986 56.09×
    funccall
    		 904.54 49,510 54.73×
    funcret
    		 26,899 1,429,196 53.13×
    hash
    		 218,731 12,645,578 57.81×
    intmath
    		 80,639 4,813,628 59.69×
    nop
    		 431,455 26,612,211 61.68×
    prime
    		 620,410 32,671,704 52.66×
    rotate
    		 142,687 8,460,529 59.29×
    str
    		 1,648,824 79,832,766 48.42×
    wcs
    		 1,063,688 47,946,434 45.08×
    CryptographySingleMultiScaling
    crypt
    		 5,461 284,977 52.18×
    CompressionSingleMultiScaling
    jpeg
    		 1,187 49,634 41.80×
    zlib
    		 59.91 4,287 71.56×
    HypervisorSingleMultiScaling
    clock
    		 23,842 207,993 8.72×
    clone
    		 1,135 31,878 28.08×
    context
    		 5,663 336,058 59.34×
    cpu-sched
    		 53.02 4,172 78.69×
    eventfd
    		 38,580 5,120,621 132.73×
    fault
    		 14,151 216,289 15.28×
    fork
    		 4,800 78,870 16.43×
    getrandom
    		 75,396 4,070,342 53.99×
    hrtimers
    		 138,161 8,030,739 58.13×
    mprotect
    		 682,230 14,771,556 21.65×
    mtx
    		 46,780,955 3,981,547,080 85.11×
    munmap
    		 3,596 78,949 21.96×
    null
    		 607,513 35,344,519 58.18×
    pipe
    		 2,755,643 36,480,633 13.24×
    priv-instr
    		 615,109 19,355,516 31.47×
    resched
    		 7,781,056 5,686,655 0.73×
    switch
    		 87,315 14,523,736 166.34×
    timermix
    		 216,855 12,766,744 58.87×
    tlb-shootdown
    		 17,199 272,499 15.84×
    tsc
    		 892,631 54,866,378 61.47×
    usersyscall
    		 473,679 19,382,548 40.92×
    vdso
    		 110,332,208 6,538,747,567 59.26×
    vfork
    		 25,151 214,895 8.54×
    x86syscall
    		 8,374,467 487,244,874 58.18×
    yield
    		 47,311,795 49,656,983 1.05×
    zero
    		 4,440,659 249,909,178 56.28×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 17,617 951,569 54.02×
    expmath
    		 4,029 229,028 56.85×
    fma
    		 1,571,533 80,242,005 51.06×
    fp
    		 219.61 11,965 54.48×
    fractal
    		 9 509.62 56.62×
    hyperbolic
    		 5,458 317,312 58.14×
    logmath
    		 5,740 327,160 57.00×
    matrix
    		 9,297 411,232 44.23×
    matrix-3d
    		 105.72 5,443 51.48×
    monte-carlo
    		 290.61 16,197 55.73×
    mpfr
    		 2,419 129,039 53.35×
    powmath
    		 1,848 109,222 59.09×
    trig
    		 2,450 137,014 55.93×
    veccmp
    		 30,361 1,619,235 53.33×
    vecfp
    		 2,440 131,626 53.94×
    vecmath
    		 4,751 279,830 58.90×
    vecshuf
    		 1,000 53,783 53.76×
    vecwide
    		 40,483 1,942,899 47.99×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 13 691.98 53.23×
    bsearch
    		 351.56 19,421 55.24×
    bubblesort
    		 1.2 64 53.33×
    fibsearch
    		 433.53 23,945 55.23×
    heapsort
    		 14.4 738.78 51.30×
    hsearch
    		 13,390 657,745 49.12×
    insertionsort
    		 8.2 537.6 65.56×
    malloc
    		 5,354,784 129,948,694 24.27×
    mcontend
    		 113.1 9,991 88.34×
    mergesort
    		 39.2 2,072 52.85×
    qsort
    		 27.2 1,418 52.15×
    skiplist
    		 8,535 464,172 54.39×
    tree
    		 2.8 103.74 37.05×
    MemorySingleMultiScaling
    cache
    		 1,112,179 1,761,389 1.58×
    cachehammer
    		 276,443 13,516,071 48.89×
    cacheline
    		 73.57 4,403 59.84×
    l1cache
    		 1,370 74,154 54.15×
    memcpy
    		 805.39 40,962 50.86×
    memrate
    		 4.94 38.96 7.89×
    memthrash
    		 254.13 3,102 12.21×
    ptr-chase
    		 88,116,946 619,628,588 7.03×
    spinmem
    		 339.59 2,257 6.65×
    stream
    		 155.14 109,891 708.33×
    vm
    		 238,812 300,813 1.26×

    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
    F1amds_v7 18 GiB0
    F2-1amds_v7 116 GiB0
    F4-1amds_v7 132 GiB0
    F2amds_v7 216 GiB0
    F4-2amds_v7 232 GiB0
    F8-2amds_v7 264 GiB0
    F4amds_v7 432 GiB0

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