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m5a.24xlarge by Amazon Web Services

m5a.24xlarge is a General purpose [AMD processors] Gen5 24xlarge server offered by Amazon Web Services with 96 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.4848 USD per hour.
96 vCPU
384 GiB Memory
Spare SCore
28329
(All-cores)
591
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m5a.24xlarge
Description
General purpose [AMD processors] Gen5 24xlarge
Family
m5a
Hw Virt
Status
active
Observed At
2026-07-31T15:15:46.662656

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
1.196767 USD/h 2.666 USD/h
Ohio (US) / us-east-2
1.393233 USD/h 4.128 USD/h
Northern Virgina (US) / us-east-1
1.51402 USD/h 4.128 USD/h
Oregon (US) / us-west-2
1.806475 USD/h 4.128 USD/h
Quebec (CA) / ca-central-1
3.527933 USD/h 4.608 USD/h
Dublin (IE) / eu-west-1
2.4982 USD/h 4.608 USD/h
London (GB) / eu-west-2
2.099833 USD/h 4.8 USD/h
Paris (FR) / eu-west-3
0.7991 USD/h 4.848 USD/h
Milan (IT) / eu-south-1
1.199567 USD/h 4.848 USD/h
California (US) / us-west-1
1.50735 USD/h 4.848 USD/h
Frankfurt (DE) / eu-central-1
2.044867 USD/h 4.992 USD/h
Seoul (KR) / ap-northeast-2
1.35445 USD/h 5.088 USD/h
Singapore (SG) / ap-southeast-1
1.714467 USD/h 5.184 USD/h
Sydney (AU) / ap-southeast-2
2.222833 USD/h 5.184 USD/h
Tokyo (JP) / ap-northeast-1
2.3827 USD/h 5.376 USD/h
Sao Paulo (BR) / sa-east-1
1.082633 USD/h 6.624 USD/h

Processor

vCPUs
96
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
48
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7571
CPU L1D Cache
32 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
24 MiB
CPU L3 Cache
8 MiB
CPU L3 Cache Total
96 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, amd_dcm, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, perfctr_core, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clflushopt, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, arat, npt, nrip_save
Ecpus
47.9
Scalability
99.79

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 GiB
Memory Generation
DDR4
Memory Speed
2667 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
      20 Gbps
      Network Speed Max
      20 Gbps
      Network Storage Speed Baseline
      13.75 Gbps
      Network Storage Speed Max
      13.75 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A general-purpose instance offering high core density and balanced memory capacity for parallelized enterprise workloads and multi-threaded applications.

      General Purpose

      Amazon Web Services m5a.24xlarge is an x86_64 general-purpose instance featuring 96 vCPUs and 48 physical cores powered by an AMD EPYC 7571 processor at 2.5 GHz, paired with 384 GB of DDR4 RAM. Operating on the Nitro hypervisor, it delivers 20 Gbps of baseline network bandwidth but lacks local storage and GPU accelerators. Benchmark data reveals a distinct tradeoff: single-core performance is limited, ranking in the bottom 10% for stress-ng and Geekbench, whereas multi-core performance and cryptographic operations reach average to strong levels. Cached small-block memory bandwidth is highly efficient, placing in the top 25%. This qualitative resource density makes the instance cost-effective for highly parallelized workloads. It is best suited for multi-threaded applications, static web serving, Redis deployments, and general-purpose enterprise workloads rather than single-threaded or intensive LLM generation tasks.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.91Score
      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) 4,623,700 ops/sec 1,896,415 ops/sec 2.44 50.00% 50.00% +56.20%
      Redis RPS (pipeline=16, SET) 31,986,714 ops/sec 11,539,523 ops/sec 2.77 20.00% 20.00% +22.60%
      PassMark Memory Mark (composite) 2,248 2,411 0.932 10.00% 10.00% -0.70%
      Memory bandwidth (read, 16 MB ~ L3) 184,425 MB/sec 107,368 MB/sec 1.72 10.00% 10.00% +5.57%
      PassMark single-thread CPU 1,445 Mops/s 2,363 Mops/s 0.612 10.00% 10.00% -4.79%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 728

      Geekbench Multi-Core

      Score: 7,283

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 47126
      Compression
      		 1057803
      Encryption
      		 77561
      Extended Instructions
      		 39531
      Floating Point Maths
      		 130817
      Integer Maths
      		 248384
      Physics
      		 5351
      Prime Numbers
      		 221
      Single Threaded
      		 1445
      String Sorting
      		 140856

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2248
      Database Operations
      		 15407
      Memory Latency
      		 60
      Memory Read Cached
      		 14901
      Memory Read Uncached
      		 11930
      Memory Write
      		 8074

      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
      m5a.large 28 GiB0
      m5a.xlarge 416 GiB0
      m5a.2xlarge 832 GiB0
      m5a.4xlarge 1664 GiB0
      m5a.8xlarge 32128 GiB0
      m5a.12xlarge 48192 GiB0
      m5a.16xlarge 64256 GiB0

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      m5a.24xlarge FAQs