n2d-highmem-64 by Google Cloud Platform

n2d-highmem-64 is a 64 vCPUs 512 GB RAM server offered by Google Cloud Platform with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.9303 USD per hour.
64 vCPU
512 GiB Memory
Spare SCore
86,397
(All-cores)
2,675
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
912064
Name
n2d-highmem-64
Description
64 vCPUs 512 GB RAM
Family
n2d
Hw Virt
Average Time To Start
17
Status
active
Observed At
2026-11-07T13:34:39.897482

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / asia-south1
1.4405 USD/h 2.4074 USD/h
Columbus (US) / us-east5
1.062 USD/h 3.6474 USD/h
Council Bluffs (US) / us-central1
1.8474 USD/h 3.6474 USD/h
The Dalles (US) / us-west1
1.8474 USD/h 3.6474 USD/h
Moncks Corner (US) / us-east1
1.8474 USD/h 3.6474 USD/h
Tel Aviv (IL) / me-west1
1.0766 USD/h 4.0121 USD/h
Johannesburg (ZA) / africa-south1
2.1064 USD/h 4.0124 USD/h
St. Ghislain (BE) / europe-west1
2.4073 USD/h 4.0124 USD/h
Eemshaven (NL) / europe-west4
1.8644 USD/h 4.0155 USD/h
Toronto (CA) / northamerica-northeast2
2.0593 USD/h 4.0155 USD/h
Montréal (CA) / northamerica-northeast1
2.3909 USD/h 4.0155 USD/h
Hamina (FI) / europe-north1
2.3054 USD/h 4.0157 USD/h
Las Vegas (US) / us-west4
1.2128 USD/h 4.1078 USD/h
Ashburn (US) / us-east4
2.3304 USD/h 4.1078 USD/h
Changhua County (TW) / asia-east1
1.9602 USD/h 4.2232 USD/h
Milan (IT) / europe-west8
0.9303 USD/h 4.2309 USD/h
Paris (FR) / europe-west9
2.0151 USD/h 4.2309 USD/h
Dallas (US) / us-south1
1.8011 USD/h 4.3039 USD/h
Madrid (ES) / europe-southwest1
2.5824 USD/h 4.3039 USD/h
Salt Lake City (US) / us-west3
1.6531 USD/h 4.3808 USD/h
Los Angeles (US) / us-west2
2.5955 USD/h 4.3808 USD/h
Delhi (IN) / asia-south2
2.609 USD/h 4.3808 USD/h
Melbourne (AU) / australia-southeast2
1.1169 USD/h 4.3993 USD/h
Warsaw (PL) / europe-central2
2.6408 USD/h 4.4132 USD/h
Doha (QA) / me-central1
1.6497 USD/h 4.4315 USD/h
Jurong West (SG) / asia-southeast1
1.0557 USD/h 4.4995 USD/h
Tokyo (JP) / asia-northeast1
2.7978 USD/h 4.6757 USD/h
Osaka (JP) / asia-northeast2
0.943 USD/h 4.6842 USD/h
Seoul (KR) / asia-northeast3
1.0387 USD/h 4.6842 USD/h
Berlin (DE) / europe-west10
1.681 USD/h 4.6988 USD/h
Frankfurt (DE) / europe-west3
2.7853 USD/h 4.6988 USD/h
London (GB) / europe-west2
2.8193 USD/h 4.6988 USD/h
Turin (IT) / europe-west12
0.9448 USD/h 4.7051 USD/h
Zurich (CH) / europe-west6
2.2175 USD/h 4.7781 USD/h
Jakarta (ID) / asia-southeast2
1.7198 USD/h 4.9045 USD/h
Hong Kong / asia-east2
2.437 USD/h 5.1032 USD/h
Sydney (AU) / australia-southeast1
3.0976 USD/h 5.1754 USD/h
Santiago (CL) / southamerica-west1
1.2648 USD/h 5.2157 USD/h
Osasco (BR) / southamerica-east1
1.7206 USD/h 5.7898 USD/h
Dammam (SA) / me-central2
1.1264 USD/h 5.8358 USD/h

Processor

vCPUs
64
CPU Allocation
Dedicated
CPU Cores
32
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7B13
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, nonstop_tsc, cpuid, extd_apicid, 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, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, ssbd, ibrs, ibpb, stibp, vmmcall, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, arat, npt, nrip_save, umip, vaes, vpclmulqdq, rdpid, fsrm
Ecpus
32.3
Scalability
50.47

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

      CPU and System Topology

      Server Description

      An x86_64 memory-optimized configuration featuring 512 GB RAM and 64 vCPUs for database and memory-intensive enterprise workloads.

      Memory OptimizedGeneral Purpose

      Google Cloud Platform n2d-highmem-64 is a memory-optimized server configured with 64 vCPUs and 512 GB of RAM, running on an AMD EPYC 7B13 processor with x86_64 architecture. Featuring 32 physical cores with dedicated allocation, it delivers strong multi-core CPU and memory write performance, scoring in the top 25% on stress-ng and PassMark benchmarks. Database operations are highly efficient, as evidenced by Redis SET throughput of 63.0 million operations per second. However, the instance lacks local storage and GPU accelerators, requiring network-attached storage for all data persistence. This server is highly effective for memory-intensive workloads, including large-scale database hosting, in-memory caching, and enterprise applications requiring high RAM-to-vCPU density.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.2Score
      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) 4,795,188 ops/sec 1,933,252 ops/sec 2.5 50.00% 50.00% +58.00%
      Redis RPS (pipeline=16, SET) 35,157,401 ops/sec 11,803,344 ops/sec 2.9 20.00% 20.00% +24.00%
      PassMark Memory Mark (composite) 2,848 2,407 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 269,662 MB/sec 108,651 MB/sec 2.5 10.00% 10.00% +9.60%
      PassMark single-thread CPU 2,377 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,522

      Geekbench Multi-Core

      Score: 14,581

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 61,717
      Compression
      		 998,772
      Encryption
      		 68,553
      Extended Instructions
      		 54,578
      Floating Point Maths
      		 145,964
      Integer Maths
      		 265,001
      Physics
      		 7,204
      Prime Numbers
      		 397
      Single Threaded
      		 2,377
      String Sorting
      		 137,049

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,848
      Database Operations
      		 25,471
      Memory Latency
      		 64
      Memory Read Cached
      		 24,389
      Memory Read Uncached
      		 17,000
      Memory Write
      		 17,692

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 675.24 182.87 0.27×
      bitops
      		 141,517 5,211,725 36.83×
      branch
      		 160,613 9,381,698 58.41×
      funccall
      		 538.98 22,348 41.46×
      funcret
      		 17,143 708,299 41.32×
      hash
      		 133,424 6,610,048 49.54×
      intmath
      		 58,545 2,520,584 43.05×
      nop
      		 282,966 9,117,513 32.22×
      prime
      		 394,865 15,496,478 39.24×
      rotate
      		 77,131 2,469,754 32.02×
      str
      		 789,942 33,000,002 41.78×
      wcs
      		 577,742 20,173,005 34.92×
      CryptographySingleMultiScaling
      crypt
      		 3,241 102,356 31.58×
      CompressionSingleMultiScaling
      jpeg
      		 671.22 30,328 45.18×
      zlib
      		 62.08 2,878 46.36×
      HypervisorSingleMultiScaling
      clock
      		 14,803 183,216 12.38×
      clone
      		 120.14 4,200 34.96×
      context
      		 1,848 83,501 45.19×
      cpu-sched
      		 62.29 3,978 63.86×
      eventfd
      		 31,618 1,664,568 52.65×
      fault
      		 7,662 160,376 20.93×
      fork
      		 3,003 48,001 15.98×
      getrandom
      		 43,862 1,799,826 41.03×
      hrtimers
      		 188,291 1,348,494 7.16×
      mprotect
      		 440,819 7,758,380 17.60×
      mtx
      		 48,745,992 2,609,034,390 53.52×
      munmap
      		 2,141 50,722 23.70×
      null
      		 197,866 8,647,794 43.71×
      pipe
      		 807,089 14,359,518 17.79×
      priv-instr
      		 298,377 12,327,036 41.31×
      resched
      		 4,557,525 2,569,271 0.56×
      switch
      		 67,464 7,874,299 116.72×
      timermix
      		 137,291 2,279,346 16.60×
      tlb-shootdown
      		 8,931 89,219 9.99×
      tsc
      		 667,822 41,027,067 61.43×
      usersyscall
      		 217,864 9,280,139 42.60×
      vdso
      		 78,662,469 4,139,532,851 52.62×
      vfork
      		 18,866 106,089 5.62×
      x86syscall
      		 2,406,056 99,648,283 41.42×
      yield
      		 27,789,380 32,377,051 1.17×
      zero
      		 1,680,211 72,149,378 42.94×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 13,873 462,168 33.31×
      expmath
      		 2,159 115,212 53.35×
      fma
      		 776,724 38,979,782 50.18×
      fp
      		 219.53 10,595 48.26×
      fractal
      		 6.8 354.9 52.19×
      hyperbolic
      		 3,288 158,883 48.33×
      logmath
      		 3,859 177,158 45.90×
      matrix
      		 2,701 132,647 49.11×
      matrix-3d
      		 674.06 9,133 13.55×
      monte-carlo
      		 117.35 4,811 41.00×
      mpfr
      		 1,397 54,963 39.36×
      powmath
      		 1,142 60,914 53.33×
      trig
      		 1,491 73,635 49.37×
      veccmp
      		 15,977 672,955 42.12×
      vecfp
      		 1,476 66,020 44.74×
      vecmath
      		 3,412 175,989 51.58×
      vecshuf
      		 532.99 19,848 37.24×
      vecwide
      		 23,622 962,669 40.75×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 8.8 293.79 33.39×
      bsearch
      		 264.02 10,667 40.40×
      bubblesort
      		 0.8 38.4 48.00×
      fibsearch
      		 320.58 12,335 38.48×
      heapsort
      		 9.2 367.59 39.96×
      hsearch
      		 7,682 285,865 37.21×
      insertionsort
      		 11.6 368 31.72×
      malloc
      		 2,730,835 65,279,203 23.90×
      mcontend
      		 67.88 8,146 120.00×
      mergesort
      		 27.4 1,286 46.93×
      qsort
      		 18.2 828.77 45.54×
      skiplist
      		 6,137 303,374 49.43×
      tree
      		 1.6 49.93 31.21×
      MemorySingleMultiScaling
      cache
      		 397,568 1,075,424 2.71×
      cachehammer
      		 255,730 8,319,163 32.53×
      cacheline
      		 31.78 1,978 62.24×
      l1cache
      		 145.8 4,934 33.84×
      memcpy
      		 365.79 11,112 30.38×
      memrate
      		 2.53 25.48 10.07×
      memthrash
      		 200.68 1,087 5.41×
      ptr-chase
      		 37,836,241 558,461,476 14.76×
      spinmem
      		 241.98 3,147 13.00×
      stream
      		 45.84 27,999 610.79×
      vm
      		 59,271 300,198 5.06×

      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
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      n2d-highcpu-4 44 GiB0
      n2d-standard-4 416 GiB0
      n2d-highmem-4 432 GiB0
      n2d-highcpu-8 88 GiB0

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      n2d-highmem-64 FAQs