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m6a.32xlarge by Amazon Web Services

m6a.32xlarge is a General purpose [AMD processors] Gen6 32xlarge server offered by Amazon Web Services with 128 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.401 USD per hour.
128 vCPU
512 GiB Memory
Spare SCore
191274
(All-cores)
2975
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m6a.32xlarge
Description
General purpose [AMD processors] Gen6 32xlarge
Family
m6a
Hw Virt
Status
active
Observed At
2026-07-29T00:13:20.113340

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.680633 USD/h 3.5552 USD/h
Mumbai (IN) / ap-south-1
0.942733 USD/h 3.5552 USD/h
Ohio (US) / us-east-2
1.923567 USD/h 5.5296 USD/h
Oregon (US) / us-west-2
2.090825 USD/h 5.5296 USD/h
Northern Virgina (US) / us-east-1
2.34018 USD/h 5.5296 USD/h
Quebec (CA) / ca-central-1
2.3741 USD/h 6.1632 USD/h
Dublin (IE) / eu-west-1
2.662567 USD/h 6.1632 USD/h
London (GB) / eu-west-2
2.652167 USD/h 6.3936 USD/h
Milan (IT) / eu-south-1
1.347267 USD/h 6.4512 USD/h
Paris (FR) / eu-west-3
1.477933 USD/h 6.4512 USD/h
California (US) / us-west-1
2.0528 USD/h 6.4512 USD/h
Frankfurt (DE) / eu-central-1
1.9046 USD/h 6.624 USD/h
Singapore (SG) / ap-southeast-1
2.556733 USD/h 6.912 USD/h
Sydney (AU) / ap-southeast-2
3.3141 USD/h 6.912 USD/h
Tokyo (JP) / ap-northeast-1
1.420433 USD/h 7.1424 USD/h
Sao Paulo (BR) / sa-east-1
1.853867 USD/h 8.8128 USD/h

Processor

vCPUs
128
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.6 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7R13
CPU L1D Cache
32 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
32 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, ssbd, ibrs, ibpb, stibp, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, rdpru, wbnoinvd, arat, npt, nrip_save, vaes, vpclmulqdq, rdpid
Ecpus
64.3
Scalability
100.47

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 GiB
Memory Generation
DDR4
Memory Speed
3200 Mhz
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      50 Gbps
      Network Speed Max
      50 Gbps
      Network Storage Speed Baseline
      40 Gbps
      Network Storage Speed Max
      40 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A balanced, high-core-count virtual server delivering top-tier multi-threaded performance and high-speed networking for enterprise workloads without local storage.

      General Purpose

      Amazon Web Services m6a.32xlarge is an x86_64 general-purpose instance featuring 128 vCPUs and 512 GB of DDR4 RAM, powered by an AMD EPYC 7R13 processor running at 3.6 GHz. Built on the Nitro hypervisor, it delivers a balanced 4 GB of memory per core and a 50 Gbps baseline network speed, though it lacks local storage and GPU accelerators. Benchmark results indicate top-tier multi-core CPU performance and cached memory bandwidth, alongside strong database and Redis operations. Conversely, single-core execution and complex LLM text generation fall into the average tier. This resource density makes the instance highly efficient for parallelized workloads, including software compilation, database hosting, and high-throughput web serving, where its massive core count can be fully utilized without the premium cost of specialized memory or compute-optimized hardware classes.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.84Score
      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) 10,480,078 ops/sec 1,896,415 ops/sec 5.53 50.00% 50.00% +135.00%
      Redis RPS (pipeline=16, SET) 73,487,288 ops/sec 11,539,523 ops/sec 6.37 20.00% 20.00% +44.80%
      PassMark Memory Mark (composite) 2,957 2,411 1.23 10.00% 10.00% +2.09%
      Memory bandwidth (read, 16 MB ~ L3) 258,831 MB/sec 107,368 MB/sec 2.41 10.00% 10.00% +9.19%
      PassMark single-thread CPU 2,642 Mops/s 2,363 Mops/s 1.12 10.00% 10.00% +1.14%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,734

      Geekbench Multi-Core

      Score: 15,873

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 99308
      Compression
      		 2193292
      Encryption
      		 151640
      Extended Instructions
      		 117705
      Floating Point Maths
      		 322897
      Integer Maths
      		 588188
      Physics
      		 13014
      Prime Numbers
      		 728
      Single Threaded
      		 2642
      String Sorting
      		 286311

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2957
      Database Operations
      		 29597
      Memory Latency
      		 62
      Memory Read Cached
      		 26574
      Memory Read Uncached
      		 17135
      Memory Write
      		 16469

      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
      m6a.large 28 GiB0
      m6a.xlarge 416 GiB0
      m6a.2xlarge 832 GiB0
      m6a.4xlarge 1664 GiB0
      m6a.8xlarge 32128 GiB0
      m6a.12xlarge 48192 GiB0
      m6a.16xlarge 64256 GiB0

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      m6a.32xlarge FAQs