m2-megamem-416 by Google Cloud Platform

m2-megamem-416 is a 416 vCPUs, 5.75 TB RAM server offered by Google Cloud Platform with 416 vCPUs, 5888 GiB of memory and 0 GB of storage. The pricing starts at 50.2913 USD per hour.
416 vCPU
5888 GiB Memory
Spare SCore
363,157
(All-cores)
1,350
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
805416
Name
m2-megamem-416
Description
416 vCPUs, 5.75 TB RAM
Family
m2
Hw Virt
Average Time To Start
23
Status
active
Observed At
2026-10-31T12:14:21.115493

Availability

REGION / IDSPOTONDEMAND
Council Bluffs (US) / us-central1
- 50.2913 USD/h
Montréal (CA) / northamerica-northeast1
- 52.8641 USD/h
Eemshaven (NL) / europe-west4
- 52.8667 USD/h
Toronto (CA) / northamerica-northeast2
- 55.3205 USD/h
St. Ghislain (BE) / europe-west1
- 55.4413 USD/h
Ashburn (US) / us-east4
- 56.759 USD/h
Las Vegas (US) / us-west4
- 56.7608 USD/h
Delhi (IN) / asia-south2
- 57.6612 USD/h
Mumbai (IN) / asia-south1
- 57.668 USD/h
Milan (IT) / europe-west8
- 58.3379 USD/h
Jurong West (SG) / asia-southeast1
- 59.2153 USD/h
Madrid (ES) / europe-southwest1
- 59.3438 USD/h
Tokyo (JP) / asia-northeast1
- 61.5013 USD/h
Osaka (JP) / asia-northeast2
- 61.504 USD/h
Seoul (KR) / asia-northeast3
- 61.504 USD/h
London (GB) / europe-west2
- 61.8083 USD/h
Frankfurt (DE) / europe-west3
- 61.8083 USD/h
Sydney (AU) / australia-southeast1
- 68.1373 USD/h
Santiago (CL) / southamerica-west1
- 71.9166 USD/h
Osasco (BR) / southamerica-east1
- 76.0047 USD/h
Dammam (SA) / me-central2
- 80.4661 USD/h

Processor

vCPUs
416
CPU Allocation
Dedicated
CPU Cores
208
CPU Speed
2.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU L1D Cache
32 KiB
CPU L1D Cache Total
7 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
7 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
208 MiB
CPU L3 Cache
39 MiB
CPU L3 Cache Total
308 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, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, invpcid_single, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, arat, avx512_vnni, md_clear, arch_capabilities
Ecpus
269.1
Scalability
64.69

System Resources and Accelerators

MEMORY
Memory Amount
6 TB
Memory Amount Actual
6 TB
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 high-density memory-optimized instance featuring massive parallel processing power and extensive RAM capacity for enterprise in-memory databases.

      Memory OptimizedCompute Optimized

      Google Cloud Platform m2-megamem-416 is an x86_64 memory-optimized server instance featuring 416 vCPUs (208 physical cores) powered by 2.7 GHz Intel Xeon processors and 5888.0 GB of RAM. It contains no local storage or GPUs. Designed for massive parallel processing and memory-heavy workloads, it delivers top-tier multi-core CPU performance and exceptional memory bandwidth, exceeding 20,000 GB/sec for cached reads. However, single-core performance is weak, falling in the bottom 25% of benchmarks. This trade-off makes the instance highly efficient for large-scale in-memory databases, enterprise ERP systems, and complex data-warehousing tasks that leverage its massive memory footprint, while remaining less suitable for single-threaded applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.4Score
      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.Partial coverage: missing component benchmark(s): Redis RPS (pipeline=1, SET), Redis RPS (pipeline=16, SET).
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) — 1,918,343 ops/sec — 50.00% 0.00% —
      Redis RPS (pipeline=16, SET) — 11,704,734 ops/sec — 20.00% 0.00% —
      PassMark Memory Mark (composite) 1,298 2,416 0.54 10.00% 33.00% -18.00%
      Memory bandwidth (read, 16 MB ~ L3) 681,731 MB/sec 108,466 MB/sec 6.2 10.00% 33.00% +83.00%
      PassMark single-thread CPU 1,894 Mops/s 2,365 Mops/s 0.79 10.00% 33.00% -7.50%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,009

      Geekbench Multi-Core

      Score: 8,407

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 101,498
      Compression
      		 5,083,196
      Encryption
      		 158,258
      Extended Instructions
      		 329,032
      Floating Point Maths
      		 662,837
      Integer Maths
      		 1,236,053
      Physics
      		 16,428
      Prime Numbers
      		 1,135
      Single Threaded
      		 1,894
      String Sorting
      		 560,436

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,298
      Database Operations
      		 14,950
      Memory Latency
      		 73
      Memory Read Cached
      		 22,502
      Memory Read Uncached
      		 2,804
      Memory Write
      		 2,955

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 204.11 58.52 0.29×
      bitops
      		 105,115 24,852,795 236.43×
      branch
      		 149,515 46,790,190 312.95×
      funccall
      		 526.65 108,784 206.56×
      funcret
      		 10,939 3,119,252 285.16×
      hash
      		 122,386 34,621,196 282.89×
      intmath
      		 21,742 6,297,666 289.66×
      nop
      		 185,366 32,945,714 177.73×
      prime
      		 306,196 69,209,732 226.03×
      rotate
      		 93,797 25,260,729 269.31×
      str
      		 712,711 151,895,846 213.12×
      wcs
      		 459,980 95,862,066 208.40×
      CryptographySingleMultiScaling
      crypt
      		 2,368 465,207 196.49×
      CompressionSingleMultiScaling
      jpeg
      		 572.34 103,576 180.97×
      zlib
      		 55.43 15,682 282.91×
      HypervisorSingleMultiScaling
      clock
      		 5,137 47,385 9.22×
      clone
      		 922.74 22,695 24.60×
      context
      		 2,538 545,202 214.85×
      cpu-sched
      		 60.2 20,693 343.74×
      eventfd
      		 77,779 1,257,767 16.17×
      fault
      		 14,424 40,123 2.78×
      fork
      		 3,497 15,882 4.54×
      getrandom
      		 43,781 11,295,159 257.99×
      hrtimers
      		 771,194 8,783,094 11.39×
      mprotect
      		 329,128 11,441,141 34.76×
      mtx
      		 9,794,346 9,397,293,713 959.46×
      munmap
      		 2,955 19,910 6.74×
      null
      		 271,603 50,171,915 184.73×
      pipe
      		 864,748 103,861,525 120.11×
      priv-instr
      		 542,137 8,366,597 15.43×
      resched
      		 2,455,999 22,691,663 9.24×
      switch
      		 109,893 2,502,607 22.77×
      timermix
      		 172,837 40,871,650 236.48×
      tlb-shootdown
      		 4,758 26,532 5.58×
      tsc
      		 968,246 272,677,127 281.62×
      usersyscall
      		 381,718 7,145,652 18.72×
      vdso
      		 84,167,352 23,248,641,548 276.22×
      vfork
      		 22,984 22,576 0.98×
      x86syscall
      		 3,185,189 573,204,678 179.96×
      yield
      		 148,740,549 327,733,665 2.20×
      zero
      		 2,173,199 482,576,384 222.06×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 15,688 3,616,000 230.49×
      expmath
      		 2,608 800,554 306.99×
      fma
      		 547,703 170,210,192 310.77×
      fp
      		 124.8 30,549 244.78×
      fractal
      		 4.8 1,356 282.58×
      hyperbolic
      		 2,706 813,657 300.63×
      logmath
      		 4,388 1,192,656 271.83×
      matrix
      		 2,927 887,920 303.31×
      matrix-3d
      		 661.98 21,175 31.99×
      monte-carlo
      		 138.99 28,685 206.38×
      mpfr
      		 1,175 256,979 218.77×
      powmath
      		 1,537 452,042 294.11×
      trig
      		 1,664 441,799 265.43×
      veccmp
      		 15,134 3,147,557 207.98×
      vecfp
      		 1,278 321,641 251.71×
      vecmath
      		 2,120 657,433 310.14×
      vecshuf
      		 547.03 119,477 218.41×
      vecwide
      		 25,224 5,047,499 200.11×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 7 1,585 226.48×
      bsearch
      		 233.61 54,357 232.68×
      bubblesort
      		 0.6 129.4 215.67×
      fibsearch
      		 237.09 54,481 229.79×
      heapsort
      		 8.4 2,076 247.18×
      hsearch
      		 4,745 1,202,628 253.47×
      insertionsort
      		 8 1,608 200.97×
      malloc
      		 1,900,176 61,687,434 32.46×
      mcontend
      		 36.9 112,279 3042.78×
      mergesort
      		 22.6 5,537 244.99×
      qsort
      		 14.4 3,305 229.49×
      skiplist
      		 4,735 1,303,393 275.27×
      tree
      		 1.6 166.4 104.00×
      MemorySingleMultiScaling
      cache
      		 80,091 1,002,449 12.52×
      cachehammer
      		 195,762 5,735,690 29.30×
      cacheline
      		 7.93 - -
      l1cache
      		 218.75 - -
      memcpy
      		 337.11 71,742 212.81×
      memrate
      		 0.59 40.52 68.68×
      memthrash
      		 239.91 1,031 4.30×
      ptr-chase
      		 46,141,724 2,629,608,803 56.99×
      spinmem
      		 202.59 16,143 79.69×
      stream
      		 1.23 11.34 9.22×
      vm
      		 37,991 - -

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      LLM Inference Speed for Prompt Processing

      LLM Inference Speed for Text Generation

      Static Web Server

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYAccelerators
      m2-ultramem-208 2085888 GiB0
      m2-hypermem-416 4168832 GiB0
      m2-ultramem-416 41611776 GiB0

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      m2-megamem-416 FAQs