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m5a.12xlarge by Amazon Web Services

m5a.12xlarge is a General purpose [AMD processors] Gen5 12xlarge server offered by Amazon Web Services with 48 vCPUs, 192 GiB of memory and 0 GB of storage. The pricing starts at 0.2553 USD per hour.
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48 vCPU
192 GiB Memory
Spare SCore
14170
(All-cores)
591
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m5a.12xlarge
Description
General purpose [AMD processors] Gen5 12xlarge
Family
m5a
Hw Virt
Status
active
Observed At
2026-06-21T18:10:28.261784

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.5347 USD/h 1.333 USD/h
Ohio (US) / us-east-2
0.7022 USD/h 2.064 USD/h
Northern Virgina (US) / us-east-1
0.86044 USD/h 2.064 USD/h
Oregon (US) / us-west-2
0.85345 USD/h 2.064 USD/h
Quebec (CA) / ca-central-1
1.149033 USD/h 2.304 USD/h
Dublin (IE) / eu-west-1
1.120933 USD/h 2.304 USD/h
London (GB) / eu-west-2
0.9867 USD/h 2.4 USD/h
Milan (IT) / eu-south-1
0.267833 USD/h 2.424 USD/h
Paris (FR) / eu-west-3
0.861767 USD/h 2.424 USD/h
California (US) / us-west-1
0.87445 USD/h 2.424 USD/h
Frankfurt (DE) / eu-central-1
0.999167 USD/h 2.496 USD/h
Seoul (KR) / ap-northeast-2
0.45495 USD/h 2.544 USD/h
Singapore (SG) / ap-southeast-1
1.0377 USD/h 2.592 USD/h
Sydney (AU) / ap-southeast-2
1.1834 USD/h 2.592 USD/h
Tokyo (JP) / ap-northeast-1
1.153233 USD/h 2.688 USD/h
Sao Paulo (BR) / sa-east-1
0.923433 USD/h 3.312 USD/h

Processor

vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
24
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
768 KiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
12 MiB
CPU L3 Cache
8 MiB
CPU L3 Cache Total
48 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
24
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
192 GiB
Memory Amount Actual
192 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
      10 Gbps
      Network Speed Max
      10 Gbps
      Network Storage Speed Baseline
      6.78 Gbps
      Network Storage Speed Max
      6.78 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 729

      Geekbench Multi-Core

      Score: 7,086

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		30532
      Compression
      		529198
      Encryption
      		38866
      Extended Instructions
      		19726
      Floating Point Maths
      		65508
      Integer Maths
      		124468
      Physics
      		2798
      Prime Numbers
      		112
      Single Threaded
      		1447
      String Sorting
      		72692

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2215
      Database Operations
      		11476
      Memory Latency
      		60
      Memory Read Cached
      		14943
      Memory Read Uncached
      		11733
      Memory Write
      		8150

      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.16xlarge 64256 GiB0
      m5a.24xlarge 96384 GiB0

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      m5a.12xlarge FAQs