m9g.12xlarge by Amazon Web Services

m9g.12xlarge is a General purpose [AWS Graviton processors] Gen9 12xlarge server offered by Amazon Web Services with 48 vCPUs, 192 GiB of memory and 0 GB of storage. The pricing starts at 0.3893 USD per hour.
48 vCPU
192 GiB Memory
Spare SCore
96,266
(All-cores)
2,009
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m9g.12xlarge
Description
General purpose [AWS Graviton processors] Gen9 12xlarge
Family
m9g
Hw Virt
Average Time To Start
15.6
Status
active
Observed At
2026-10-28T23:25:16.784488

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.762633 USD/h 2.3482 USD/h
Northern Virgina (US) / us-east-1
0.84595 USD/h 2.3482 USD/h
Oregon (US) / us-west-2
0.903875 USD/h 2.3482 USD/h
(MY) / ap-southeast-5
0.976533 USD/h 2.495 USD/h
Aragón (ES) / eu-south-2
0.42665 USD/h 2.6155 USD/h
Dublin (IE) / eu-west-1
1.254333 USD/h 2.617 USD/h
Frankfurt (DE) / eu-central-1
1.054467 USD/h 2.8133 USD/h
Sydney (AU) / ap-southeast-2
0.892833 USD/h 2.9352 USD/h
Singapore (SG) / ap-southeast-1
1.120833 USD/h 2.9352 USD/h
Tokyo (JP) / ap-northeast-1
1.376333 USD/h 3.0331 USD/h

Processor

vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
48
CPU Speed
3.3 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv9
CPU Model
Neoverse-V3
CPU L1D Cache
64 KiB
CPU L1D Cache Total
3 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
96 MiB
CPU L3 Cache
48 MiB
CPU L3 Cache Total
48 MiB
CPU Flags
fp, asimd, evtstrm, aes, pmull, sha1, sha2, crc32, atomics, fphp, asimdhp, cpuid, asimdrdm, jscvt, fcma, lrcpc, dcpop, sha3, asimddp, sha512, sve, asimdfhm, dit, uscat, ilrcpc, flagm, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti, ecv, afp, wfxt
Ecpus
47.9
Scalability
99.79

System Resources and Accelerators

MEMORY
Memory Amount
192 GiB
Memory Amount Actual
189 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      25 Gbps
      Network Speed Max
      25 Gbps
      Network Storage Speed Baseline
      18 Gbps
      Network Storage Speed Max
      18 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated 48-core ARMv9 general-purpose instance delivering top-tier database, web serving, and multi-threaded application performance.

      General PurposeCompute Optimized

      Amazon Web Services m9g.12xlarge is a general-purpose instance powered by a 3.3 GHz AWS Graviton Neoverse-V3 processor with 48 dedicated physical cores on the arm64 architecture. Operating on the Nitro hypervisor, it features 192.0 GB of RAM, a baseline network bandwidth of 25 Gbps, and no local storage or GPU hardware. Benchmarks show top-tier performance in database operations, software compilation, and static web serving, alongside strong multi-core processing capabilities. The instance provides high resource density and qualitative cost efficiency due to its dedicated physical cores and ARMv9 architecture. It is optimized for database hosting, web serving, CI/CD pipelines, and general-purpose enterprise workloads.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      5.2Score
      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) 16,969,676 ops/sec 1,919,289 ops/sec 8.9 50.00% 50.00% +200.00%
      Redis RPS (pipeline=16, SET) 99,042,950 ops/sec 11,728,058 ops/sec 8.2 20.00% 20.00% +52.00%
      PassMark Memory Mark (composite) 4,720 2,416 2 10.00% 10.00% +7.20%
      Memory bandwidth (read, 16 MB ~ L3) 219,351 MB/sec 108,466 MB/sec 2 10.00% 10.00% +7.20%
      PassMark single-thread CPU 2,467 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,384

      Geekbench Multi-Core

      Score: 28,111

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 49,297
      Compression
      		 448,101
      Encryption
      		 14,330
      Extended Instructions
      		 64,627
      Floating Point Maths
      		 367,528
      Integer Maths
      		 294,074
      Physics
      		 10,575
      Prime Numbers
      		 592
      Single Threaded
      		 2,467
      String Sorting
      		 231,933

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 4,720
      Database Operations
      		 46,882
      Memory Latency
      		 25
      Memory Read Cached
      		 24,163
      Memory Read Uncached
      		 24,708
      Memory Write
      		 25,059

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 176.14 16.66 0.09×
      bitops
      		 165,288 7,932,880 47.99×
      branch
      		 320,385 15,356,753 47.93×
      funccall
      		 2,283 109,404 47.92×
      funcret
      		 40,686 1,931,739 47.48×
      hash
      		 181,443 8,693,565 47.91×
      intmath
      		 39,717 1,900,046 47.84×
      nop
      		 430,161 20,603,581 47.90×
      prime
      		 601,005 28,807,693 47.93×
      rotate
      		 149,263 7,149,772 47.90×
      str
      		 938,435 44,972,426 47.92×
      wcs
      		 284,429 13,379,824 47.04×
      CryptographySingleMultiScaling
      crypt
      		 4,298 205,946 47.91×
      CompressionSingleMultiScaling
      jpeg
      		 921.44 43,166 46.85×
      zlib
      		 49.16 2,387 48.55×
      HypervisorSingleMultiScaling
      clock
      		 51,348 505,324 9.84×
      clone
      		 405.76 8,593 21.18×
      context
      		 3,955 196,436 49.66×
      cpu-sched
      		 69.03 3,082 44.65×
      eventfd
      		 161,039 3,453,528 21.45×
      fault
      		 29,031 473,743 16.32×
      fork
      		 7,563 75,688 10.01×
      getrandom
      		 74,074 3,550,277 47.93×
      hrtimers
      		 143,405 4,919,832 34.31×
      mprotect
      		 1,444,165 23,513,641 16.28×
      mtx
      		 9,124,096 2,752,913,959 301.72×
      munmap
      		 5,413 125,346 23.16×
      null
      		 682,947 33,095,994 48.46×
      pipe
      		 1,374,922 34,924,847 25.40×
      priv-instr
      		 1,118,723 13,714,879 12.26×
      resched
      		 3,556,344 9,760,969 2.74×
      switch
      		 293,811 33,285,934 113.29×
      timermix
      		 599,905 25,119,234 41.87×
      tlb-shootdown
      		 18,950 291,280 15.37×
      vdso
      		 64,184,586 3,064,702,148 47.75×
      vfork
      		 63,094 473,153 7.50×
      yield
      		 81,628,078 95,965,243 1.18×
      zero
      		 3,267,436 157,588,936 48.23×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 2,245 107,620 47.93×
      expmath
      		 425.43 20,390 47.93×
      fma
      		 853,181 40,912,204 47.95×
      fp
      		 175.2 8,452 48.24×
      fractal
      		 9.2 435.65 47.35×
      hyperbolic
      		 408.48 19,579 47.93×
      logmath
      		 491.53 23,557 47.93×
      matrix
      		 7,999 382,224 47.79×
      matrix-3d
      		 1,493 8,789 5.89×
      monte-carlo
      		 269.64 13,022 48.29×
      mpfr
      		 1,889 90,566 47.95×
      powmath
      		 282.22 13,525 47.92×
      trig
      		 553.79 26,516 47.88×
      veccmp
      		 26,366 1,263,017 47.90×
      vecfp
      		 1,860 89,091 47.89×
      vecmath
      		 4,817 230,975 47.95×
      vecshuf
      		 1,033 49,513 47.94×
      vecwide
      		 32,422 1,448,605 44.68×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 11.2 537.59 48.00×
      bsearch
      		 422.62 20,278 47.98×
      bubblesort
      		 1.4 67.2 48.00×
      fibsearch
      		 414.76 19,860 47.88×
      heapsort
      		 15.4 738.99 47.99×
      hsearch
      		 10,837 517,890 47.79×
      insertionsort
      		 8 368.8 46.10×
      malloc
      		 4,689,959 122,263,143 26.07×
      mcontend
      		 293.69 115,417 392.99×
      mergesort
      		 38.8 1,856 47.84×
      qsort
      		 26.8 1,281 47.81×
      skiplist
      		 7,677 367,379 47.85×
      tree
      		 2.2 48.31 21.96×
      MemorySingleMultiScaling
      cache
      		 725,943 1,147,152 1.58×
      cachehammer
      		 2,438,608 56,503,997 23.17×
      cacheline
      		 52.78 6,528 123.69×
      l1cache
      		 389.9 18,648 47.83×
      memcpy
      		 1,016 45,934 45.20×
      memrate
      		 6.93 35.72 5.15×
      memthrash
      		 357.59 686.62 1.92×
      ptr-chase
      		 37,494,101 463,682,806 12.37×
      spinmem
      		 4,853 61,189 12.61×
      stream
      		 118.22 66,734 564.49×
      vm
      		 203,431 3,771,737 18.54×

      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

      INSTANCEvCPUsMEMORYAccelerators
      m9g.medium 14 GiB0
      m9g.large 28 GiB0
      m9g.xlarge 416 GiB0
      m9g.2xlarge 832 GiB0
      m9g.4xlarge 1664 GiB0
      m9g.8xlarge 32128 GiB0
      m9g.16xlarge 64256 GiB0

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      m9g.12xlarge FAQs