F64ams_v6 by Microsoft Azure

F64ams_v6 is a Famsv6 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 0.1462 USD per hour.
64 vCPU
512 GiB Memory
Spare SCore
196,948
(All-cores)
3,080
(Single-core)

Specifications

Server Metadata

Vendor ID
azure
Server ID
Standard_F64ams_v6
Name
F64ams_v6
API Reference
Standard_F64ams_v6
API Reference Object
-
Description
Famsv6 family [AMD processor] [Memory Intensive] [Premium Storage capable] 64 vCPUs
Family
Famsv6
Hw Virt
Status
active
Observed At
2026-10-19T04:21:36.877042

Availability

REGION / IDSPOTONDEMAND
New Zealand North (NZ) / newzealandnorth
0.1462 USD/h 0.719 USD/h
Central India (IN) / centralindia
0.6836 USD/h 3.699 USD/h
Jio India Central (IN) / jioindiacentral
- 3.699 USD/h
Jio India West (IN) / jioindiawest
- 3.699 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 3 (US) / westus3
1.0585 USD/h 5.728 USD/h
West US 2 (US) / westus2
1.0591 USD/h 5.728 USD/h
East US (US) / eastus
1.2075 USD/h 5.728 USD/h
India South Central (IN) / indiasouthcentral
1.1114 USD/h 6.014 USD/h
Sweden Central (SE) / swedencentral
1.1325 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
Canada East (CA) / canadaeast
1.1816 USD/h 6.394 USD/h
North Europe (IE) / northeurope
1.1816 USD/h 6.394 USD/h
Central US (US) / centralus
1.195 USD/h 6.47 USD/h
Indonesia Central (ID) / indonesiacentral
1.1964 USD/h 6.474 USD/h
Malaysia West (MY) / malaysiawest
1.1964 USD/h 6.474 USD/h
Korea South (KR) / koreasouth
1.2171 USD/h 6.586 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
West Central US (US) / westcentralus
1.2666 USD/h 6.854 USD/h
Austria East (AT) / austriaeast
1.2773 USD/h 6.912 USD/h
Belgium Central (BE) / belgiumcentral
1.2773 USD/h 6.912 USD/h
Denmark East (DK) / denmarkeast
1.2773 USD/h 6.912 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
UK West (GB) / ukwest
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
Qatar Central (QA) / qatarcentral
1.3045 USD/h 7.059 USD/h
UAE North (AE) / uaenorth
1.3045 USD/h 7.059 USD/h
Australia Central 2 (AU) / australiacentral2
0.7187 USD/h 7.187 USD/h
Australia Central (AU) / australiacentral
1.3282 USD/h 7.187 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
West India (IN) / westindia
1.3531 USD/h 7.322 USD/h
Australia Southeast (AU) / australiasoutheast
1.3779 USD/h 7.456 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
Chile Central (CL) / chilecentral
1.4819 USD/h 8.019 USD/h
South India (IN) / southindia
1.4891 USD/h 8.058 USD/h
Israel Central (IL) / israelcentral
1.5128 USD/h 8.186 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
France South (FR) / francesouth
1.612 USD/h 8.723 USD/h
Germany North (DE) / germanynorth
1.6606 USD/h 8.986 USD/h
UAE Central (AE) / uaecentral
1.6948 USD/h 9.171 USD/h
Brazil South (BR) / brazilsouth
1.6972 USD/h 9.184 USD/h
South Africa West (ZA) / southafricawest
1.8332 USD/h 9.92 USD/h
Norway West (NO) / norwaywest
1.9681 USD/h 10.65 USD/h
Switzerland West (CH) / switzerlandwest
1.9681 USD/h 10.65 USD/h
Brazil Southeast (US) / brazilsoutheast
2.2023 USD/h 11.917 USD/h

Processor

vCPUs
64
Hypervisor
Microsoft Hyper-V
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9V74
CPU L1D Cache
32 KiB
CPU L1D Cache Total
2 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, 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, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, 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
Ecpus
63.9
Scalability
99.84

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
    0 GB
    Storages
      NETWORK
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A memory-intensive virtual server featuring sixty-four dedicated AMD EPYC cores and half a terabyte of RAM for demanding database workloads.

      Memory OptimizedCompute Optimized

      Microsoft Azure F64ams_v6 is a memory-intensive virtual machine from the Famsv6 family, powered by a dedicated 64-core AMD EPYC 9V74 processor running at 3.7 GHz on the x86_64 architecture. It features 512.0 GB of RAM, yielding a high ratio of 8.0 GB of memory per core, and operates under the Microsoft Hyper-V hypervisor. While it lacks local storage and integrated GPUs, it is premium storage capable. Benchmark data shows top-tier multi-core CPU performance, exceptional memory bandwidth, and outstanding database execution, highlighted by 135.23 million operations per second in Redis SET tests. This server is highly cost-efficient for memory-bound workloads requiring substantial compute power, making it ideal for large databases, multi-threaded software compilation, and high-throughput web serving.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.6Score
      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) 8,999,844 ops/sec 1,917,050 ops/sec 4.7 50.00% 50.00% +120.00%
      Redis RPS (pipeline=16, SET) 72,430,433 ops/sec 11,661,818 ops/sec 6 20.00% 20.00% +43.00%
      PassMark Memory Mark (composite) 2,890 2,417 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 387,031 MB/sec 108,361 MB/sec 3.5 10.00% 10.00% +13.00%
      PassMark single-thread CPU 2,905 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,101

      Geekbench Multi-Core

      Score: 25,554

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 92281
      Compression
      		 1491291
      Encryption
      		 83677
      Extended Instructions
      		 115555
      Floating Point Maths
      		 341503
      Integer Maths
      		 387150
      Physics
      		 15000
      Prime Numbers
      		 1153
      Single Threaded
      		 2905
      String Sorting
      		 216358

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2890
      Database Operations
      		 29851
      Memory Latency
      		 77
      Memory Read Cached
      		 27903
      Memory Read Uncached
      		 27574
      Memory Write
      		 26872

      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
      F2ams_v6 216 GiB0
      F4ams_v6 432 GiB0
      F8ams_v6 864 GiB0
      F16ams_v6 16128 GiB0
      F32ams_v6 32256 GiB0
      F48ams_v6 48384 GiB0

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      F64ams_v6 FAQs