m7a.16xlarge by Amazon Web Services

m7a.16xlarge is a General purpose [AMD processors] Gen7 16xlarge server offered by Amazon Web Services with 64 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.4134 USD per hour.
64 vCPU
256 GiB Memory
Spare SCore
196,724
(All-cores)
3,076
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m7a.16xlarge
Description
General purpose [AMD processors] Gen7 16xlarge
Family
m7a
Hw Virt
Status
active
Observed At
2026-11-05T11:15:13.524805

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
1.12034 USD/h 3.7094 USD/h
Ohio (US) / us-east-2
0.984333 USD/h 3.7094 USD/h
Oregon (US) / us-west-2
1.442325 USD/h 3.7094 USD/h
Stockholm (SE) / eu-north-1
0.767433 USD/h 3.9411 USD/h
Aragón (ES) / eu-south-2
0.4134 USD/h 4.1344 USD/h
Dublin (IE) / eu-west-1
1.7729 USD/h 4.1344 USD/h
London (GB) / eu-west-2
1.46 USD/h 4.289 USD/h
Frankfurt (DE) / eu-central-1
1.555 USD/h 4.4435 USD/h
Sydney (AU) / ap-southeast-2
1.942267 USD/h 4.6368 USD/h
Tokyo (JP) / ap-northeast-1
1.800567 USD/h 4.7914 USD/h

Processor

vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9R14
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
1 MiB
CPU L2 Cache Total
64 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, 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, bmi1, avx2, smep, bmi2, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx512_bf16, clzero, xsaveerptr, rdpru, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, flush_l1d
Ecpus
64
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 GiB
Memory Generation
DDR5
Memory Speed
4800 Mhz
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
      25 Gbps
      Network Speed Max
      25 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

      Server Description

      High-density 64-core AMD EPYC processor performance paired with 256 GB DDR5 memory for multi-threaded enterprise application workloads and software compilation.

      General Purpose

      Amazon Web Services m7a.16xlarge is a general-purpose 7th-generation instance built on the AWS Nitro hypervisor, featuring a dedicated 64-core AMD EPYC 9R14 processor running at 3.7 GHz without multithreading. It provides 256 GB of DDR5 RAM running at 5 GHz, along with a 25 Gbps baseline network capacity. Benchmarks show top-tier multi-core execution in stress-ng and Geekbench Clang software compilation, paired with Redis SET throughput of 122.99 million operations per second. The server lacks local NVMe SSD storage and dedicated GPUs, making storage-bound workloads reliant on network-attached block storage. With 64 dedicated physical cores, the instance offers high resource density for parallel compute workloads, enterprise web application backends, software compilation pipelines, and mid-sized CPU-based language model inference.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.3Score
      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) 7,860,499 ops/sec 1,937,246 ops/sec 4.2 50.00% 50.00% +100.00%
      Redis RPS (pipeline=16, SET) 65,011,024 ops/sec 11,803,344 ops/sec 5.4 20.00% 20.00% +40.00%
      PassMark Memory Mark (composite) 2,745 2,409 1.1 10.00% 10.00% +0.96%
      Memory bandwidth (read, 16 MB ~ L3) 345,060 MB/sec 108,490 MB/sec 3.2 10.00% 10.00% +12.00%
      PassMark single-thread CPU 2,884 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,985

      Geekbench Multi-Core

      Score: 21,761

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 83,663
      Compression
      		 1,238,992
      Encryption
      		 70,690
      Extended Instructions
      		 99,182
      Floating Point Maths
      		 292,767
      Integer Maths
      		 353,621
      Physics
      		 12,150
      Prime Numbers
      		 927
      Single Threaded
      		 2,884
      String Sorting
      		 175,530

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,745
      Database Operations
      		 26,857
      Memory Latency
      		 80
      Memory Read Cached
      		 27,820
      Memory Read Uncached
      		 26,672
      Memory Write
      		 21,361

      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

      INSTANCEvCPUsMEMORYAccelerators
      m7a.medium 14 GiB0
      m7a.large 28 GiB0
      m7a.xlarge 416 GiB0
      m7a.2xlarge 832 GiB0
      m7a.4xlarge 1664 GiB0
      m7a.8xlarge 32128 GiB0
      m7a.12xlarge 48192 GiB0

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      m7a.16xlarge FAQs