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m8a.24xlarge by Amazon Web Services

m8a.24xlarge is a General purpose [AMD processors] Gen8 24xlarge server offered by Amazon Web Services with 96 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.6949 USD per hour.
96 vCPU
384 GiB Memory
Spare SCore
357330
(All-cores)
3777
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m8a.24xlarge
Description
General purpose [AMD processors] Gen8 24xlarge
Family
m8a
Hw Virt
Status
active
Observed At
2026-07-27T11:33:31.052569

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
1.257967 USD/h 5.8426 USD/h
Oregon (US) / us-west-2
1.91585 USD/h 5.8426 USD/h
Northern Virgina (US) / us-east-1
2.429 USD/h 5.8426 USD/h
Hyderabad (IN) / ap-south-2
2.46995 USD/h 6.1464 USD/h
Mumbai (IN) / ap-south-1
0.861267 USD/h 6.1469 USD/h
Aragón (ES) / eu-south-2
1.182367 USD/h 6.5117 USD/h
Dublin (IE) / eu-west-1
2.874467 USD/h 6.5117 USD/h
Frankfurt (DE) / eu-central-1
2.130133 USD/h 6.9984 USD/h
Tokyo (JP) / ap-northeast-1
1.865167 USD/h 7.5466 USD/h

Processor

vCPUs
96
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
96
CPU Speed
4.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9R45
CPU L1D Cache
48 KiB
CPU L1D Cache Total
5 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
96 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
384 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, xtopology, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, 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, perfctr_core, ssbd, perfmon_v2, ibrs, ibpb, stibp, ibrs_enhanced, vmmcall, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx_vnni, avx512_bf16, clzero, xsaveerptr, rdpru, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, movdiri, movdir64b, fsrm, avx512_vp2intersect, flush_l1d
Ecpus
94.6
Scalability
98.54

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 GiB
Memory Generation
DDR5
Memory Speed
6400 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
      40 Gbps
      Network Speed Max
      40 Gbps
      Network Storage Speed Baseline
      30 Gbps
      Network Storage Speed Max
      30 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A high-density, general-purpose platform delivering dedicated AMD EPYC processing power and high-speed DDR5 memory for demanding enterprise workloads.

      General PurposeCompute Optimized

      Amazon Web Services m8a.24xlarge is a general-purpose server powered by a 4.5 GHz AMD EPYC 9R45 processor with 96 dedicated physical cores and 96 vCPUs. It features 384.0 GB of high-speed 6 GHz DDR5 memory, yielding a balanced 4.0 GB per core, and operates on the AWS Nitro hypervisor. The instance does not include local storage or GPUs, relying on a 40 Gbps baseline network bandwidth. Benchmarks place this server in the top tier for single-core and multi-core CPU performance, memory bandwidth, and database operations. It also demonstrates top-tier capabilities in CPU-based LLM prompt processing. The lack of local storage requires network-attached storage solutions, representing a key architectural tradeoff. This server is optimized for enterprise databases, large-scale web serving, software compilation, and general-purpose compute workloads requiring high memory bandwidth and dedicated CPU resources.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      8.47Score
      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) 27,789,407 ops/sec 1,896,415 ops/sec 14.7 50.00% 50.00% +283.00%
      Redis RPS (pipeline=16, SET) 172,788,275 ops/sec 11,539,523 ops/sec 15 20.00% 20.00% +71.90%
      PassMark Memory Mark (composite) 3,012 2,411 1.25 10.00% 10.00% +2.26%
      Memory bandwidth (read, 16 MB ~ L3) 667,075 MB/sec 107,368 MB/sec 6.21 10.00% 10.00% +20.00%
      PassMark single-thread CPU 3,831 Mops/s 2,363 Mops/s 1.62 10.00% 10.00% +4.94%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,822

      Geekbench Multi-Core

      Score: 31,548

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 141427
      Compression
      		 2471913
      Encryption
      		 140534
      Extended Instructions
      		 207267
      Floating Point Maths
      		 664440
      Integer Maths
      		 724180
      Physics
      		 29754
      Prime Numbers
      		 2183
      Single Threaded
      		 3831
      String Sorting
      		 338150

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3012
      Database Operations
      		 43580
      Memory Latency
      		 79
      Memory Read Cached
      		 33936
      Memory Read Uncached
      		 32720
      Memory Write
      		 33166

      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
      m8a.medium 14 GiB0
      m8a.large 28 GiB0
      m8a.xlarge 416 GiB0
      m8a.2xlarge 832 GiB0
      m8a.4xlarge 1664 GiB0
      m8a.8xlarge 32128 GiB0
      m8a.12xlarge 48192 GiB0

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      m8a.24xlarge FAQs