n1-highmem-64 by Google Cloud Platform

n1-highmem-64 is a 64 vCPUs, 416 GB RAM server offered by Google Cloud Platform with 64 vCPUs, 416 GiB of memory and 0 GB of storage. The pricing starts at 0.5793 USD per hour.
64 vCPU
416 GiB Memory
Spare SCore
47,088
(All-cores)
1,117
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
5064
Name
n1-highmem-64
Description
64 vCPUs, 416 GB RAM
Family
n1
Hw Virt
Average Time To Start
41
Status
active
Observed At
2026-10-31T01:49:25.996112

Availability

REGION / IDSPOTONDEMAND
Council Bluffs (US) / us-central1
1.8489 USD/h 3.7857 USD/h
The Dalles (US) / us-west1
1.8489 USD/h 3.7857 USD/h
Moncks Corner (US) / us-east1
1.8489 USD/h 3.7857 USD/h
Tel Aviv (IL) / me-west1
2.4046 USD/h 4.1643 USD/h
St. Ghislain (BE) / europe-west1
2.0356 USD/h 4.1644 USD/h
Toronto (CA) / northamerica-northeast2
1.8196 USD/h 4.1676 USD/h
Montréal (CA) / northamerica-northeast1
2.483 USD/h 4.1676 USD/h
Eemshaven (NL) / europe-west4
2.4942 USD/h 4.1676 USD/h
Hamina (FI) / europe-north1
0.8544 USD/h 4.1678 USD/h
Las Vegas (US) / us-west4
1.6547 USD/h 4.2635 USD/h
Ashburn (US) / us-east4
1.7253 USD/h 4.2635 USD/h
Changhua County (TW) / asia-east1
0.9801 USD/h 4.3834 USD/h
Delhi (IN) / asia-south2
1.1898 USD/h 4.5467 USD/h
Mumbai (IN) / asia-south1
1.5291 USD/h 4.5467 USD/h
Salt Lake City (US) / us-west3
1.7304 USD/h 4.5471 USD/h
Los Angeles (US) / us-west2
1.9806 USD/h 4.5471 USD/h
Warsaw (PL) / europe-central2
1.4205 USD/h 4.5808 USD/h
Jurong West (SG) / asia-southeast1
1.1732 USD/h 4.67 USD/h
Tokyo (JP) / asia-northeast1
1.9326 USD/h 4.8539 USD/h
Osaka (JP) / asia-northeast2
2.3545 USD/h 4.8539 USD/h
Seoul (KR) / asia-northeast3
2.4902 USD/h 4.8539 USD/h
London (GB) / europe-west2
1.7388 USD/h 4.8772 USD/h
Frankfurt (DE) / europe-west3
2.3626 USD/h 4.8772 USD/h
Zurich (CH) / europe-west6
1.965 USD/h 4.959 USD/h
Jakarta (ID) / asia-southeast2
0.5793 USD/h 5.0902 USD/h
Hong Kong / asia-east2
0.784 USD/h 5.2968 USD/h
Melbourne (AU) / australia-southeast2
0.9584 USD/h 5.3714 USD/h
Sydney (AU) / australia-southeast1
2.5049 USD/h 5.3714 USD/h
Osasco (BR) / southamerica-east1
1.9026 USD/h 6.0091 USD/h

Processor

vCPUs
64
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
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
256 KiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
55 MiB
CPU L3 Cache Total
55 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, pti, ssbd, ibrs, ibpb, stibp, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, xsaveopt, arat, md_clear, arch_capabilities
Ecpus
42.2
Scalability
65.94

System Resources and Accelerators

MEMORY
Memory Amount
416 GiB
Memory Amount Actual
416 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

      CPU and System Topology

      Server Description

      A memory-dense virtual server featuring sixty-four dedicated cores and average multi-threaded performance for database and caching workloads.

      Memory OptimizedGeneral Purpose

      Google Cloud Platform n1-highmem-64 is an x86_64 virtual machine configured with 64 dedicated vCPUs and 416 GB of RAM, powered by an Intel Xeon processor running at 2.3 GHz. This instance does not include local storage or GPUs. Performance benchmarks show a contrast between weak single-core execution and average multi-core capabilities, with the instance scoring in the middle 50% for multi-threaded tasks, memory bandwidth, and database operations. It is qualitatively cost-effective for memory-intensive workloads that benefit from a high memory-to-vCPU ratio but do not demand the highest single-threaded CPU speeds. The n1-highmem-64 is best suited for databases, caching systems like Redis, and multi-threaded enterprise applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.5Score
      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) 3,449,832 ops/sec 1,918,343 ops/sec 1.8 50.00% 50.00% +34.00%
      Redis RPS (pipeline=16, SET) 22,665,547 ops/sec 11,704,734 ops/sec 1.9 20.00% 20.00% +14.00%
      PassMark Memory Mark (composite) 2,467 2,416 1 10.00% 10.00% 0.00%
      Memory bandwidth (read, 16 MB ~ L3) 96,117 MB/sec 108,466 MB/sec 0.87 10.00% 10.00% -1.40%
      PassMark single-thread CPU 1,786 Mops/s 2,365 Mops/s 0.75 10.00% 10.00% -2.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 952

      Geekbench Multi-Core

      Score: 9,803

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 36,154
      Compression
      		 662,369
      Encryption
      		 20,881
      Extended Instructions
      		 34,305
      Floating Point Maths
      		 93,977
      Integer Maths
      		 153,655
      Physics
      		 2,263
      Prime Numbers
      		 184
      Single Threaded
      		 1,786
      String Sorting
      		 74,201

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,467
      Database Operations
      		 16,645
      Memory Latency
      		 57
      Memory Read Cached
      		 20,632
      Memory Read Uncached
      		 10,158
      Memory Write
      		 9,774

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 197.21 114.59 0.58×
      bitops
      		 97,597 3,181,977 32.60×
      branch
      		 140,989 5,988,621 42.48×
      funccall
      		 495.08 14,439 29.17×
      funcret
      		 10,188 415,984 40.83×
      hash
      		 115,917 4,654,802 40.16×
      intmath
      		 20,920 859,452 41.08×
      nop
      		 175,954 4,225,424 24.01×
      prime
      		 290,586 9,057,356 31.17×
      rotate
      		 88,360 3,396,768 38.44×
      str
      		 602,541 16,816,022 27.91×
      wcs
      		 402,436 11,042,177 27.44×
      CryptographySingleMultiScaling
      crypt
      		 2,227 60,848 27.33×
      CompressionSingleMultiScaling
      jpeg
      		 512.42 15,978 31.18×
      zlib
      		 38.34 2,072 54.04×
      HypervisorSingleMultiScaling
      clock
      		 14,754 177,730 12.05×
      clone
      		 258.93 3,661 14.14×
      context
      		 1,145 40,938 35.74×
      cpu-sched
      		 65.59 4,062 61.93×
      eventfd
      		 38,620 783,778 20.29×
      fault
      		 8,238 152,749 18.54×
      fork
      		 2,470 51,909 21.01×
      getrandom
      		 39,120 1,360,232 34.77×
      hrtimers
      		 915,472 4,375,652 4.78×
      mprotect
      		 843,402 5,158,208 6.12×
      mtx
      		 14,085,815 1,351,335,151 95.94×
      munmap
      		 1,646 47,018 28.56×
      null
      		 111,131 3,843,616 34.59×
      pipe
      		 678,125 11,007,384 16.23×
      priv-instr
      		 293,409 8,001,980 27.27×
      resched
      		 2,961,409 2,662,220 0.90×
      switch
      		 91,926 5,799,678 63.09×
      timermix
      		 137,497 5,198,352 37.81×
      tlb-shootdown
      		 8,975 60,839 6.78×
      tsc
      		 915,069 35,382,877 38.67×
      usersyscall
      		 188,940 6,272,849 33.20×
      vdso
      		 76,497,339 2,863,689,474 37.44×
      vfork
      		 15,063 135,486 8.99×
      x86syscall
      		 1,272,116 43,458,906 34.16×
      yield
      		 17,288,532 19,807,167 1.15×
      zero
      		 954,836 33,894,570 35.50×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 14,750 493,062 33.43×
      expmath
      		 2,462 104,799 42.57×
      fma
      		 565,971 23,845,634 42.13×
      fp
      		 105.39 3,935 37.34×
      fractal
      		 4.6 186.16 40.47×
      hyperbolic
      		 2,559 112,357 43.90×
      logmath
      		 4,021 169,446 42.14×
      matrix
      		 2,982 130,410 43.73×
      matrix-3d
      		 618.06 2,915 4.72×
      monte-carlo
      		 64.24 2,575 40.09×
      mpfr
      		 1,102 32,186 29.22×
      powmath
      		 1,460 61,388 42.05×
      trig
      		 1,581 55,977 35.40×
      veccmp
      		 14,484 406,026 28.03×
      vecfp
      		 1,271 42,286 33.26×
      vecmath
      		 2,036 87,707 43.07×
      vecshuf
      		 518.59 15,542 29.97×
      vecwide
      		 23,506 685,873 29.18×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 6.4 204.19 31.90×
      bsearch
      		 219.69 6,974 31.74×
      bubblesort
      		 0.6 12.8 21.33×
      fibsearch
      		 223.03 7,247 32.49×
      heapsort
      		 8 262.39 32.80×
      hsearch
      		 4,357 148,631 34.11×
      insertionsort
      		 7.4 207.4 28.03×
      malloc
      		 1,972,831 48,783,395 24.73×
      mcontend
      		 82.7 7,887 95.37×
      mergesort
      		 21.4 746.77 34.90×
      qsort
      		 13.6 417.38 30.69×
      skiplist
      		 4,480 175,224 39.11×
      tree
      		 1.4 25.53 18.24×
      MemorySingleMultiScaling
      cache
      		 299,106 984,421 3.29×
      cachehammer
      		 500,324 13,846,125 27.67×
      cacheline
      		 16.37 1,456 88.97×
      l1cache
      		 195.76 6,110 31.21×
      memcpy
      		 313.01 9,211 29.43×
      memrate
      		 1.16 10.4 8.97×
      memthrash
      		 233.62 725.45 3.11×
      ptr-chase
      		 30,198,514 478,322,157 15.84×
      spinmem
      		 103.6 1,052 10.16×
      stream
      		 19.72 7,670 388.96×
      vm
      		 30,410 302,162 9.94×

      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
      n1-standard-1 14 GiB0
      n1-highcpu-2 22 GiB0
      n1-standard-2 28 GiB0
      n1-highmem-2 213 GiB0
      n1-highcpu-4 44 GiB0
      n1-standard-4 415 GiB0
      n1-highmem-4 426 GiB0

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      n1-highmem-64 FAQs