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m7i-flex.16xlarge by Amazon Web Services

m7i-flex.16xlarge is a General purpose [Intel 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 0.3224 USD per hour.
64 vCPU
256 GiB Memory
Spare SCore
58884
(All-cores)
2062
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m7i-flex.16xlarge
Description
General purpose [Intel processors] Gen7 16xlarge
Family
m7i-flex
Hw Virt
Status
active
Observed At
2026-08-07T08:06:34.469507

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.938033 USD/h 3.0643 USD/h
Northern Virgina (US) / us-east-1
1.115575 USD/h 3.0643 USD/h
Oregon (US) / us-west-2
1.207775 USD/h 3.0643 USD/h
(MX) / mx-central-1
1.069867 USD/h 3.2175 USD/h
Hyderabad (IN) / ap-south-2
0.7102 USD/h 3.224 USD/h
Mumbai (IN) / ap-south-1
0.711033 USD/h 3.224 USD/h
(MY) / ap-southeast-5
0.981233 USD/h 3.2558 USD/h
(TH) / ap-southeast-7
1.013967 USD/h 3.2558 USD/h
Stockholm (SE) / eu-north-1
0.6046 USD/h 3.256 USD/h
Aragón (ES) / eu-south-2
0.594433 USD/h 3.4154 USD/h
Quebec (CA) / ca-central-1
1.086933 USD/h 3.4154 USD/h
Dublin (IE) / eu-west-1
1.5117 USD/h 3.4154 USD/h
London (GB) / eu-west-2
1.166367 USD/h 3.543 USD/h
Taipei (TW) / ap-east-2
1.254367 USD/h 3.5622 USD/h
California (US) / us-west-1
0.9995 USD/h 3.575 USD/h
Paris (FR) / eu-west-3
1.1449 USD/h 3.575 USD/h
Frankfurt (DE) / eu-central-1
1.327567 USD/h 3.6707 USD/h
Seoul (KR) / ap-northeast-2
0.9791 USD/h 3.7667 USD/h
Melbourne (AU) / ap-southeast-4
0.844533 USD/h 3.8304 USD/h
Sydney (AU) / ap-southeast-2
1.304267 USD/h 3.8304 USD/h
Singapore (SG) / ap-southeast-1
1.338667 USD/h 3.8304 USD/h
Tokyo (JP) / ap-northeast-1
1.081867 USD/h 3.9581 USD/h
Osaka (JP) / ap-northeast-3
1.909667 USD/h 3.9581 USD/h
(NZ) / ap-southeast-6
0.872433 USD/h 4.0221 USD/h
Hong Kong (HK) / ap-east-1
0.642267 USD/h 4.2134 USD/h
Sao Paulo (BR) / sa-east-1
0.777867 USD/h 4.8838 USD/h

Processor

vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
3.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8488C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
105 MiB
CPU L3 Cache Total
105 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pdcm, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, 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, wbnoinvd, ida, arat, avx512vbmi, umip, pku, ospke, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, cldemote, movdiri, movdir64b, md_clear, serialize, amx_bf16, avx512_fp16, amx_tile, amx_int8, flush_l1d, arch_capabilities
Ecpus
28.6
Scalability
89.38

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 GiB
Memory Generation
DDR5
Memory Speed
4800 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
      12.5 Gbps
      Network Speed Max
      25 Gbps
      Network Storage Speed Baseline
      10 Gbps
      Network Storage Speed Max
      20 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A balanced general-purpose instance featuring Intel Xeon processors and DDR5 memory for high-throughput database and web serving workloads.

      General Purpose

      Amazon Web Services m7i-flex.16xlarge is a general-purpose instance featuring 64 vCPUs and 32 physical cores powered by an Intel Xeon 8488C processor running at 3.2 GHz. Built on the x86_64 architecture and managed by the Nitro hypervisor, it includes 256.0 GB of high-speed 5 GHz DDR5 memory, providing 4.0 GB of RAM per vCPU. The instance lacks local storage and dedicated GPUs, relying on a 12 Gbps baseline network bandwidth. Performance benchmarks show strong capabilities, with a Passmark CPU score of 68952.47, Redis SET operations reaching 70.49 million operations per second, and static web serving throughput at 68.72 GB/sec. While it excels in software compilation and database operations, performance drops significantly for larger LLM inference tasks. This instance offers a balanced, cost-efficient profile for enterprise web serving, database management, and general-purpose computational workloads.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      3.33Score
      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) 10,058,935 ops/sec 1,910,660 ops/sec 5.26 50.00% 50.00% +129.00%
      Redis RPS (pipeline=16, SET) 47,362,171 ops/sec 11,608,287 ops/sec 4.08 20.00% 20.00% +32.50%
      PassMark Memory Mark (composite) 2,202 2,416 0.911 10.00% 10.00% -0.93%
      Memory bandwidth (read, 16 MB ~ L3) 225,932 MB/sec 107,896 MB/sec 2.09 10.00% 10.00% +7.65%
      PassMark single-thread CPU 3,062 Mops/s 2,364 Mops/s 1.3 10.00% 10.00% +2.66%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,104

      Geekbench Multi-Core

      Score: 18,702

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 68952
      Compression
      		 973196
      Encryption
      		 59848
      Extended Instructions
      		 65607
      Floating Point Maths
      		 194644
      Integer Maths
      		 274241
      Physics
      		 7254
      Prime Numbers
      		 371
      Single Threaded
      		 3062
      String Sorting
      		 127069

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2202
      Database Operations
      		 27826
      Memory Latency
      		 84
      Memory Read Cached
      		 27756
      Memory Read Uncached
      		 8994
      Memory Write
      		 12566

      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
      m7i-flex.large 28 GiB0
      m7i-flex.xlarge 416 GiB0
      m7i-flex.2xlarge 832 GiB0
      m7i-flex.4xlarge 1664 GiB0
      m7i-flex.8xlarge 32128 GiB0
      m7i-flex.12xlarge 48192 GiB0

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      m7i-flex.16xlarge FAQs