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m3-ultramem-128 by Google Cloud Platform

m3-ultramem-128 is a 128 vCPUs, 3904 GB RAM server offered by Google Cloud Platform with 128 vCPUs, 3904 GiB of memory and 0 GB of storage. The pricing starts at 2.2912 USD per hour.
128 vCPU
3904 GiB Memory
Spare SCore
120765
(All-cores)
1844
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
1410128
Name
m3-ultramem-128
Description
128 vCPUs, 3904 GB RAM
Family
m3
Hw Virt
Average Time To Start
29.5
Status
active
Observed At
2026-08-29T01:44:50.256514

Availability

REGION / IDSPOTONDEMAND
Ashburn (US) / us-east4
4.5811 USD/h 24.285 USD/h
Council Bluffs (US) / us-central1
14.6189 USD/h 24.3648 USD/h
The Dalles (US) / us-west1
14.6189 USD/h 24.3648 USD/h
Moncks Corner (US) / us-east1
14.6189 USD/h 24.3648 USD/h
Mumbai (IN) / asia-south1
2.2925 USD/h 25.3626 USD/h
Delhi (IN) / asia-south2
2.2912 USD/h 25.3636 USD/h
Bangkok (TH) / asia-southeast3
11.26 USD/h 25.6026 USD/h
Eemshaven (NL) / europe-west4
2.3262 USD/h 25.6086 USD/h
Tel Aviv (IL) / me-west1
5.8395 USD/h 26.8013 USD/h
Johannesburg (ZA) / africa-south1
5.6423 USD/h 26.828 USD/h
Hamina (FI) / europe-north1
2.4131 USD/h 26.8281 USD/h
Toronto (CA) / northamerica-northeast2
2.4131 USD/h 26.8281 USD/h
Montréal (CA) / northamerica-northeast1
2.4235 USD/h 26.8281 USD/h
St. Ghislain (BE) / europe-west1
8.5523 USD/h 26.8281 USD/h
Las Vegas (US) / us-west4
3.5302 USD/h 27.4421 USD/h
London (GB) / europe-west2
2.4988 USD/h 27.7414 USD/h
Changhua County (TW) / asia-east1
2.561 USD/h 28.212 USD/h
Paris (FR) / europe-west9
2.5455 USD/h 28.2632 USD/h
Milan (IT) / europe-west8
2.5494 USD/h 28.2632 USD/h
Frankfurt (DE) / europe-west3
2.9619 USD/h 28.7148 USD/h
Madrid (ES) / europe-southwest1
3.7131 USD/h 28.7505 USD/h
Salt Lake City (US) / us-west3
6.3961 USD/h 29.2889 USD/h
Warsaw (PL) / europe-central2
7.5572 USD/h 29.4799 USD/h
Doha (QA) / me-central1
5.2232 USD/h 29.6032 USD/h
Jurong West (SG) / asia-southeast1
3.089 USD/h 30.0589 USD/h
Sydney (AU) / australia-southeast1
2.9437 USD/h 30.4453 USD/h
Osaka (JP) / asia-northeast2
3.3057 USD/h 31.2893 USD/h
Tokyo (JP) / asia-northeast1
3.4004 USD/h 31.2893 USD/h
Seoul (KR) / asia-northeast3
8.5186 USD/h 31.2893 USD/h
Turin (IT) / europe-west12
2.8465 USD/h 31.4306 USD/h
Melbourne (AU) / australia-southeast2
6.1068 USD/h 31.6631 USD/h
Zurich (CH) / europe-west6
2.8724 USD/h 31.9196 USD/h
Santiago (CL) / southamerica-west1
3.1345 USD/h 34.8417 USD/h
Osasco (BR) / southamerica-east1
3.4939 USD/h 38.6889 USD/h
Dammam (SA) / me-central2
3.5354 USD/h 38.9837 USD/h

Processor

vCPUs
128
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
2.6 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU L1D Cache
48 KiB
CPU L1D Cache Total
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
80 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
108 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, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, 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, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, md_clear, arch_capabilities
Ecpus
65.5
Scalability
102.34

System Resources and Accelerators

MEMORY
Memory Amount
4 TB
Memory Amount Actual
4 TB
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 server featuring massive RAM capacity and strong multi-core processing for enterprise in-memory databases.

      Memory OptimizedStorage & Database

      Google Cloud Platform m3-ultramem-128 is a memory-optimized server configured with 128 vCPUs and 3904.0 GB of RAM, delivering 30.5 GB of memory per core. Powered by an Intel Xeon x86_64 processor running at 2.6 GHz, this instance features 64 physical cores with hyper-threading enabled. It does not include local storage or GPUs. Performance benchmarks indicate strong multi-core capabilities, with a stress-ng multi-core score of 120764.87 and a Passmark CPU score of 83553.05. Memory bandwidth is highly efficient, reaching 298.34 GB/sec for uncached large-block reads. While single-core performance is average, the server excels in memory-bound operations, making it highly suitable for large-scale in-memory databases, Redis deployments, and enterprise resource planning applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      4.53Score
      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) 14,926,555 ops/sec 1,915,237 ops/sec 7.79 50.00% 50.00% +179.00%
      Redis RPS (pipeline=16, SET) 72,265,614 ops/sec 11,640,123 ops/sec 6.21 20.00% 20.00% +44.10%
      PassMark Memory Mark (composite) 2,715 2,418 1.12 10.00% 10.00% +1.14%
      Memory bandwidth (read, 16 MB ~ L3) 316,553 MB/sec 108,115 MB/sec 2.93 10.00% 10.00% +11.30%
      PassMark single-thread CPU 2,373 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,576

      Geekbench Multi-Core

      Score: 17,456

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 83553
      Compression
      		 1765100
      Encryption
      		 103896
      Extended Instructions
      		 101217
      Floating Point Maths
      		 267472
      Integer Maths
      		 522740
      Physics
      		 7484
      Prime Numbers
      		 517
      Single Threaded
      		 2373
      String Sorting
      		 231223

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2715
      Database Operations
      		 30424
      Memory Latency
      		 55
      Memory Read Cached
      		 23411
      Memory Read Uncached
      		 11641
      Memory Write
      		 10847

      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

      PostgreSQL heavy read-only throughput

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      m3-ultramem-32 32976 GiB0
      m3-megamem-64 64976 GiB0
      m3-ultramem-64 641952 GiB0
      m3-megamem-128 1281952 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      m3-ultramem-128 FAQs