m6i.32xlarge by Amazon Web Services

m6i.32xlarge is a General purpose [Intel processors] Gen6 32xlarge server offered by Amazon Web Services with 128 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.6451 USD per hour.
128 vCPU
512 GiB Memory
Spare SCore
123,839
(All-cores)
1,891
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m6i.32xlarge
Description
General purpose [Intel processors] Gen6 32xlarge
Family
m6i
Hw Virt
Average Time To Start
9.5
Status
active
Observed At
2026-09-11T23:58:45.957721

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
1.223733 USD/h 6.144 USD/h
Oregon (US) / us-west-2
2.216475 USD/h 6.144 USD/h
Northern Virgina (US) / us-east-1
2.05672 USD/h 6.144 USD/h
(MX) / mx-central-1
1.2683 USD/h 6.4512 USD/h
Mumbai (IN) / ap-south-1
2.928167 USD/h 6.464 USD/h
Hyderabad (IN) / ap-south-2
1.6656 USD/h 6.464 USD/h
(MY) / ap-southeast-5
1.4994 USD/h 6.528 USD/h
Stockholm (SE) / eu-north-1
0.7431 USD/h 6.528 USD/h
(TH) / ap-southeast-7
2.577967 USD/h 6.528 USD/h
Calgary (CA) / ca-west-1
3.011433 USD/h 6.848 USD/h
Quebec (CA) / ca-central-1
2.5996 USD/h 6.848 USD/h
Dublin (IE) / eu-west-1
3.285 USD/h 6.848 USD/h
London (GB) / eu-west-2
2.196933 USD/h 7.104 USD/h
Milan (IT) / eu-south-1
2.9849 USD/h 7.168 USD/h
California (US) / us-west-1
1.76595 USD/h 7.168 USD/h
Paris (FR) / eu-west-3
2.380133 USD/h 7.168 USD/h
Tel Aviv (IL) / il-central-1
7.1904 USD/h 7.1904 USD/h
Frankfurt (DE) / eu-central-1
2.502 USD/h 7.36 USD/h
United Arab Emirates / me-central-1
3.0837 USD/h 7.5328 USD/h
Seoul (KR) / ap-northeast-2
1.52015 USD/h 7.552 USD/h
Jakarta (ID) / ap-southeast-3
0.768 USD/h 7.68 USD/h
Singapore (SG) / ap-southeast-1
2.438933 USD/h 7.68 USD/h
Sydney (AU) / ap-southeast-2
3.0275 USD/h 7.68 USD/h
Osaka (JP) / ap-northeast-3
2.058133 USD/h 7.936 USD/h
Tokyo (JP) / ap-northeast-1
1.914633 USD/h 7.936 USD/h
Zurich (CH) / eu-central-2
2.691233 USD/h 8.096 USD/h
Cape Town (ZA) / af-south-1
1.149233 USD/h 8.128 USD/h
Hong Kong (HK) / ap-east-1
1.481667 USD/h 8.448 USD/h
Sao Paulo (BR) / sa-east-1
1.5858 USD/h 9.792 USD/h

Processor

vCPUs
128
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8375C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
80 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
108 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, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, 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, wbnoinvd, ida, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, md_clear, flush_l1d, arch_capabilities
Ecpus
65.5
Scalability
102.34

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 GiB
Memory Generation
DDR4
Memory Speed
3200 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
      50 Gbps
      Network Speed Max
      50 Gbps
      Network Storage Speed Baseline
      40 Gbps
      Network Storage Speed Max
      40 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A high-density, general-purpose server featuring 128 vCPUs and 512 GB RAM, optimized for multi-threaded enterprise workloads and database operations.

      General Purpose

      Amazon Web Services m6i.32xlarge is a general-purpose instance featuring 128 vCPUs from an Intel Xeon 8375C processor running at 3.5 GHz, paired with 512 GB of DDR4 memory. Operating on the Nitro hypervisor, this server provides a balanced 1:4 vCPU-to-RAM ratio but lacks local storage and GPU accelerators, relying on a 50 Gbps network interface. Benchmarks indicate top-tier CPU performance, particularly in multi-core operations, encryption, and database tasks, placing it in the top 10% to 25% of tested systems. Conversely, single-core metrics are average, and large-scale LLM text generation is weak due to the absence of dedicated GPU hardware. This configuration is highly suited for multi-threaded enterprise applications, database operations, and high-throughput web serving, offering strong resource density and qualitative cost efficiency for balanced, non-GPU workloads.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      4.72Score
      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) 15,934,657 ops/sec 1,917,397 ops/sec 8.31 50.00% 50.00% +188.00%
      Redis RPS (pipeline=16, SET) 71,559,324 ops/sec 11,681,410 ops/sec 6.13 20.00% 20.00% +43.70%
      PassMark Memory Mark (composite) 2,655 2,418 1.1 10.00% 10.00% +0.96%
      Memory bandwidth (read, 16 MB ~ L3) 354,197 MB/sec 108,140 MB/sec 3.28 10.00% 10.00% +12.60%
      PassMark single-thread CPU 2,411 Mops/s 2,365 Mops/s 1.02 10.00% 10.00% +0.20%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,692

      Geekbench Multi-Core

      Score: 16,462

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 86193
      Compression
      		 1838347
      Encryption
      		 110184
      Extended Instructions
      		 105944
      Floating Point Maths
      		 274155
      Integer Maths
      		 536499
      Physics
      		 8549
      Prime Numbers
      		 535
      Single Threaded
      		 2411
      String Sorting
      		 240545

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2655
      Database Operations
      		 29746
      Memory Latency
      		 59
      Memory Read Cached
      		 24237
      Memory Read Uncached
      		 11538
      Memory Write
      		 10370

      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

      PostgreSQL heavy read-only throughput

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      m6i.large 28 GiB0
      m6i.xlarge 416 GiB0
      m6i.2xlarge 832 GiB0
      m6i.4xlarge 1664 GiB0
      m6i.8xlarge 32128 GiB0
      m6i.12xlarge 48192 GiB0
      m6i.16xlarge 64256 GiB0

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      m6i.32xlarge FAQs