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m3-megamem-64 by Google Cloud Platform

m3-megamem-64 is a 64 vCPUs, 976 GB RAM server offered by Google Cloud Platform with 64 vCPUs, 976 GiB of memory and 0 GB of storage. The pricing starts at 0.6771 USD per hour.
64 vCPU
976 GiB Memory
Spare SCore
60167
(All-cores)
1852
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
1400064
Name
m3-megamem-64
Description
64 vCPUs, 976 GB RAM
Family
m3
Hw Virt
Average Time To Start
19.33
Status
active
Observed At
2026-08-08T19:04:39.778636

Availability

REGION / IDSPOTONDEMAND
Ashburn (US) / us-east4
1.293 USD/h 7.1812 USD/h
Council Bluffs (US) / us-central1
4.3229 USD/h 7.2048 USD/h
The Dalles (US) / us-west1
4.3229 USD/h 7.2048 USD/h
Moncks Corner (US) / us-east1
4.3229 USD/h 7.2048 USD/h
Mumbai (IN) / asia-south1
0.6778 USD/h 7.4999 USD/h
Delhi (IN) / asia-south2
0.6771 USD/h 7.5002 USD/h
Bangkok (TH) / asia-southeast3
2.5016 USD/h 7.5699 USD/h
Eemshaven (NL) / europe-west4
0.6878 USD/h 7.5726 USD/h
Tel Aviv (IL) / me-west1
1.2972 USD/h 7.9253 USD/h
Hamina (FI) / europe-north1
0.7137 USD/h 7.9332 USD/h
Toronto (CA) / northamerica-northeast2
0.7137 USD/h 7.9332 USD/h
Montréal (CA) / northamerica-northeast1
0.7548 USD/h 7.9332 USD/h
Johannesburg (ZA) / africa-south1
1.2529 USD/h 7.9332 USD/h
St. Ghislain (BE) / europe-west1
2.4158 USD/h 7.9332 USD/h
Las Vegas (US) / us-west4
1.2176 USD/h 8.1148 USD/h
London (GB) / europe-west2
0.8321 USD/h 8.2033 USD/h
Changhua County (TW) / asia-east1
0.8389 USD/h 8.3424 USD/h
Paris (FR) / europe-west9
0.7525 USD/h 8.3576 USD/h
Milan (IT) / europe-west8
0.7535 USD/h 8.3576 USD/h
Frankfurt (DE) / europe-west3
0.9237 USD/h 8.4911 USD/h
Madrid (ES) / europe-southwest1
1.1587 USD/h 8.5017 USD/h
Salt Lake City (US) / us-west3
1.4199 USD/h 8.6609 USD/h
Warsaw (PL) / europe-central2
1.6785 USD/h 8.7174 USD/h
Doha (QA) / me-central1
1.1613 USD/h 8.7538 USD/h
Jurong West (SG) / asia-southeast1
0.9202 USD/h 8.8886 USD/h
Sydney (AU) / australia-southeast1
0.9186 USD/h 9.0028 USD/h
Tokyo (JP) / asia-northeast1
0.9153 USD/h 9.2524 USD/h
Osaka (JP) / asia-northeast2
1.0302 USD/h 9.2524 USD/h
Seoul (KR) / asia-northeast3
2.4048 USD/h 9.2524 USD/h
Turin (IT) / europe-west12
0.8415 USD/h 9.2942 USD/h
Melbourne (AU) / australia-southeast2
1.3568 USD/h 9.3629 USD/h
Zurich (CH) / europe-west6
0.8496 USD/h 9.4388 USD/h
Santiago (CL) / southamerica-west1
0.927 USD/h 10.3029 USD/h
Osasco (BR) / southamerica-east1
1.0325 USD/h 11.4405 USD/h
Dammam (SA) / me-central2
1.0454 USD/h 11.5277 USD/h

Processor

vCPUs
64
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.6 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
40 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
54 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, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, tpr_shadow, flexpriority, ept, vpid, ept_ad, fsgsbase, tsc_adjust, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, arat, vnmi, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, md_clear, arch_capabilities
Ecpus
32.5
Scalability
101.56

System Resources and Accelerators

MEMORY
Memory Amount
976 GiB
Memory Amount Actual
976 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    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 dedicated compute resources and massive RAM capacity for demanding enterprise database workloads.

      Memory OptimizedStorage & Database

      Google Cloud Platform m3-megamem-64 is an x86_64 memory-optimized server instance designed for memory-intensive enterprise applications. Powered by an Intel Xeon processor with 64 vCPUs (32 physical cores) running at 2.6 GHz and a 54 MB L3 cache, it delivers 976 GB of dedicated RAM, representing 15.25 GB per core. The instance lacks local storage and GPU accelerators. Benchmark data shows strong multi-core capabilities, with a PassMark CPU score of 54,571.25 and a Geekbench multi-core score of 16,654.0. It excels in multi-threaded tasks, achieving 293.92 GB/sec in bzip3 decompression and 26,047.32 in PassMark database operations. This configuration is highly suited for large in-memory databases, data analytics, and memory-bound enterprise workloads.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.42Score
      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) 6,558,191 ops/sec 1,910,660 ops/sec 3.43 50.00% 50.00% +85.20%
      Redis RPS (pipeline=16, SET) 35,079,213 ops/sec 11,608,287 ops/sec 3.02 20.00% 20.00% +24.70%
      PassMark Memory Mark (composite) 2,676 2,416 1.11 10.00% 10.00% +1.05%
      Memory bandwidth (read, 16 MB ~ L3) 159,006 MB/sec 107,896 MB/sec 1.47 10.00% 10.00% +3.93%
      PassMark single-thread CPU 2,296 Mops/s 2,364 Mops/s 0.971 10.00% 10.00% -0.29%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,577

      Geekbench Multi-Core

      Score: 16,654

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 54571
      Compression
      		 898007
      Encryption
      		 52571
      Extended Instructions
      		 50816
      Floating Point Maths
      		 133312
      Integer Maths
      		 260577
      Physics
      		 3711
      Prime Numbers
      		 256
      Single Threaded
      		 2296
      String Sorting
      		 114897

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2676
      Database Operations
      		 26047
      Memory Latency
      		 56
      Memory Read Cached
      		 23565
      Memory Read Uncached
      		 11245
      Memory Write
      		 10669

      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

      INSTANCEvCPUsMEMORYGPUs
      m3-ultramem-32 32976 GiB0
      m3-ultramem-64 641952 GiB0
      m3-megamem-128 1281952 GiB0
      m3-ultramem-128 1283904 GiB0

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      m3-megamem-64 FAQs