m8g.16xlarge by Amazon Web Services

m8g.16xlarge is a General purpose [AWS Graviton processors] Gen8 16xlarge server offered by Amazon Web Services with 64 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.2053 USD per hour.
64 vCPU
256 GiB Memory
Spare SCore
109,160
(All-cores)
1,707
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m8g.16xlarge
Description
General purpose [AWS Graviton processors] Gen8 16xlarge
Family
m8g
Hw Virt
Average Time To Start
9
Status
active
Observed At
2026-10-25T13:03:52.265034

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.2053 USD/h 2.0531 USD/h
Mumbai (IN) / ap-south-1
0.8986 USD/h 2.0531 USD/h
Ohio (US) / us-east-2
0.763067 USD/h 2.8723 USD/h
Northern Virgina (US) / us-east-1
0.86958 USD/h 2.8723 USD/h
Oregon (US) / us-west-2
1.03815 USD/h 2.8723 USD/h
(MX) / mx-central-1
1.013033 USD/h 3.0157 USD/h
Stockholm (SE) / eu-north-1
0.528567 USD/h 3.0522 USD/h
(TH) / ap-southeast-7
1.05 USD/h 3.0522 USD/h
(MY) / ap-southeast-5
1.337267 USD/h 3.0522 USD/h
Aragón (ES) / eu-south-2
0.3199 USD/h 3.1994 USD/h
Dublin (IE) / eu-west-1
1.6123 USD/h 3.2013 USD/h
Quebec (CA) / ca-central-1
0.984367 USD/h 3.2019 USD/h
Calgary (CA) / ca-west-1
1.1733 USD/h 3.2019 USD/h
London (GB) / eu-west-2
0.9034 USD/h 3.3216 USD/h
Taipei (TW) / ap-east-2
1.286233 USD/h 3.3389 USD/h
Milan (IT) / eu-south-1
0.8332 USD/h 3.351 USD/h
California (US) / us-west-1
1.01755 USD/h 3.351 USD/h
Paris (FR) / eu-west-3
1.2194 USD/h 3.351 USD/h
Frankfurt (DE) / eu-central-1
1.103867 USD/h 3.4413 USD/h
United Arab Emirates / me-central-1
1.4415 USD/h 3.5213 USD/h
Seoul (KR) / ap-northeast-2
1.780025 USD/h 3.5309 USD/h
Jakarta (ID) / ap-southeast-3
0.359 USD/h 3.5904 USD/h
Melbourne (AU) / ap-southeast-4
0.816267 USD/h 3.5904 USD/h
Sydney (AU) / ap-southeast-2
1.256833 USD/h 3.5904 USD/h
Singapore (SG) / ap-southeast-1
2.180233 USD/h 3.5904 USD/h
Osaka (JP) / ap-northeast-3
1.487967 USD/h 3.7101 USD/h
Tokyo (JP) / ap-northeast-1
1.327533 USD/h 3.7101 USD/h
Zurich (CH) / eu-central-2
1.105567 USD/h 3.785 USD/h
Cape Town (ZA) / af-south-1
1.198433 USD/h 3.8003 USD/h
Hong Kong (HK) / ap-east-1
0.556 USD/h 3.9494 USD/h
Sao Paulo (BR) / sa-east-1
1.4347 USD/h 4.5779 USD/h

Processor

vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
2.8 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv9
CPU Model
Neoverse-V2
CPU L1D Cache
64 KiB
CPU L1D Cache Total
4 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
4 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
128 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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, ssbs, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti
Ecpus
64
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
252 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
      30 Gbps
      Network Speed Max
      30 Gbps
      Network Storage Speed Baseline
      20 Gbps
      Network Storage Speed Max
      20 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated 64-core ARM64 server delivering top-tier memory bandwidth and balanced resources for high-throughput multi-threaded workloads.

      General Purpose

      The Amazon Web Services m8g.16xlarge is a general-purpose server powered by an ARM64 AWS Graviton Neoverse-V2 processor. It features 64 dedicated physical cores running at 2.8 GHz with a 1:1 thread-to-core ratio, paired with 256.0 GB of system memory. Operating on the AWS Nitro hypervisor, the server provides a 30 Gbps baseline network bandwidth but contains no local storage or GPU accelerators. Benchmark data highlights top-tier performance in memory bandwidth, multi-core processing, and database operations, alongside strong multi-threaded decompression and software compilation capabilities. Conversely, single-core metrics remain in the average tier. This hardware profile delivers qualitative cost efficiency through ARM-based resource density, making it highly suitable for multi-threaded workloads, database hosting, static web serving, and software development pipelines.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      4.9Score
      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) 14,645,298 ops/sec 1,919,289 ops/sec 7.9 50.00% 50.00% +180.00%
      Redis RPS (pipeline=16, SET) 82,853,464 ops/sec 11,728,058 ops/sec 6.9 20.00% 20.00% +47.00%
      PassMark Memory Mark (composite) 3,322 2,416 1.4 10.00% 10.00% +3.40%
      Memory bandwidth (read, 16 MB ~ L3) 529,663 MB/sec 108,466 MB/sec 4.8 10.00% 10.00% +17.00%
      PassMark single-thread CPU 1,944 Mops/s 2,365 Mops/s 0.79 10.00% 10.00% -2.30%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,885

      Geekbench Multi-Core

      Score: 25,660

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 44,111
      Compression
      		 425,572
      Encryption
      		 12,054
      Extended Instructions
      		 56,415
      Floating Point Maths
      		 387,698
      Integer Maths
      		 333,772
      Physics
      		 16,130
      Prime Numbers
      		 692
      Single Threaded
      		 1,944
      String Sorting
      		 293,311

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3,322
      Database Operations
      		 47,384
      Memory Latency
      		 47
      Memory Read Cached
      		 19,523
      Memory Read Uncached
      		 20,235
      Memory Write
      		 21,294

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 231.27 17.38 0.08×
      bitops
      		 144,355 9,248,069 64.06×
      branch
      		 227,016 14,514,106 63.93×
      funccall
      		 1,971 125,993 63.92×
      funcret
      		 34,338 1,832,953 53.38×
      hash
      		 155,637 9,948,315 63.92×
      intmath
      		 32,649 2,094,588 64.16×
      nop
      		 454,815 29,081,151 63.94×
      prime
      		 499,020 31,901,066 63.93×
      rotate
      		 134,261 8,556,143 63.73×
      str
      		 751,154 46,683,044 62.15×
      wcs
      		 204,090 12,948,884 63.45×
      CryptographySingleMultiScaling
      crypt
      		 3,460 221,270 63.94×
      CompressionSingleMultiScaling
      jpeg
      		 741.96 43,692 58.89×
      zlib
      		 42.55 2,551 59.96×
      HypervisorSingleMultiScaling
      clock
      		 44,722 320,725 7.17×
      clone
      		 341.25 11,661 34.17×
      context
      		 3,425 221,817 64.76×
      cpu-sched
      		 56.17 4,074 72.52×
      eventfd
      		 102,321 2,406,118 23.52×
      fault
      		 22,744 378,037 16.62×
      fork
      		 5,425 70,089 12.92×
      getrandom
      		 62,246 3,979,476 63.93×
      hrtimers
      		 2,409,977 12,981,741 5.39×
      mprotect
      		 1,389,159 23,163,661 16.67×
      mtx
      		 9,547,791 2,880,946,437 301.74×
      munmap
      		 3,861 104,568 27.08×
      null
      		 592,684 38,373,452 64.75×
      pipe
      		 1,200,210 36,747,075 30.62×
      priv-instr
      		 899,854 12,447,552 13.83×
      resched
      		 3,339,205 7,069,716 2.12×
      switch
      		 147,335 34,292,499 232.75×
      timermix
      		 563,751 35,995,852 63.85×
      tlb-shootdown
      		 14,985 282,530 18.85×
      vdso
      		 45,006,102 2,868,356,291 63.73×
      vfork
      		 38,300 279,940 7.31×
      yield
      		 85,072,568 91,631,885 1.08×
      zero
      		 2,794,437 180,523,923 64.60×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 1,936 123,690 63.90×
      expmath
      		 366.71 23,430 63.89×
      fma
      		 775,769 44,317,879 57.13×
      fp
      		 153.6 9,773 63.63×
      fractal
      		 7.8 489.94 62.81×
      hyperbolic
      		 354.17 22,613 63.85×
      logmath
      		 429.33 27,414 63.85×
      matrix
      		 6,595 421,182 63.86×
      matrix-3d
      		 1,337 22,828 17.07×
      monte-carlo
      		 236.85 15,296 64.58×
      mpfr
      		 1,440 91,842 63.78×
      powmath
      		 248.98 15,909 63.90×
      trig
      		 475.94 30,420 63.92×
      veccmp
      		 21,816 1,393,617 63.88×
      vecfp
      		 1,240 76,825 61.93×
      vecmath
      		 4,443 284,000 63.92×
      vecshuf
      		 882.37 55,958 63.42×
      vecwide
      		 25,218 1,500,315 59.49×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 9 575.59 63.95×
      bsearch
      		 340.94 21,860 64.12×
      bubblesort
      		 1.2 76.8 64.00×
      fibsearch
      		 365.44 23,330 63.84×
      heapsort
      		 13 831.58 63.97×
      hsearch
      		 8,518 542,059 63.64×
      insertionsort
      		 6.8 427.4 62.85×
      malloc
      		 2,542,097 142,233,700 55.95×
      mcontend
      		 237.84 129,776 545.64×
      mergesort
      		 33.4 2,121 63.51×
      qsort
      		 22.4 1,420 63.41×
      skiplist
      		 6,748 430,501 63.79×
      tree
      		 1.6 63.62 39.76×
      MemorySingleMultiScaling
      cache
      		 468,396 1,008,701 2.15×
      cachehammer
      		 1,979,003 50,122,147 25.33×
      cacheline
      		 80.77 5,404 66.90×
      l1cache
      		 330.54 20,764 62.82×
      memcpy
      		 692.91 43,264 62.44×
      memrate
      		 5.71 71.65 12.55×
      memthrash
      		 294.63 550.51 1.87×
      ptr-chase
      		 10,034,116 565,821,805 56.39×
      spinmem
      		 3,943 71,548 18.15×
      stream
      		 134.34 475,425 3538.97×
      vm
      		 133,164 3,496,487 26.26×

      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
      m8g.medium 14 GiB0
      m8g.large 28 GiB0
      m8g.xlarge 416 GiB0
      m8g.2xlarge 832 GiB0
      m8g.4xlarge 1664 GiB0
      m8g.8xlarge 32128 GiB0
      m8g.12xlarge 48192 GiB0

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      m8g.16xlarge FAQs