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m6idn.16xlarge by Amazon Web Services

m6idn.16xlarge is a General purpose [Intel processors] [Instance store volumes] [Network and EBS optimized] Gen6 16xlarge server offered by Amazon Web Services with 64 vCPUs, 256 GiB of memory and 3.8 TB of storage. The pricing starts at 0.5574 USD per hour.
64 vCPU
256 GiB Memory
3.8 TB Storage
Spare SCore
61952
(All-cores)
1894
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m6idn.16xlarge
Description
General purpose [Intel processors] [Instance store volumes] [Network and EBS optimized] Gen6 16xlarge
Family
m6idn
Hw Virt
Status
active
Observed At
2026-07-29T00:13:20.111661

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
2.175633 USD/h 5.0918 USD/h
Oregon (US) / us-west-2
2.13555 USD/h 5.0918 USD/h
Northern Virgina (US) / us-east-1
2.13806 USD/h 5.0918 USD/h
Stockholm (SE) / eu-north-1
1.522 USD/h 5.312 USD/h
Hyderabad (IN) / ap-south-2
2.6594 USD/h 5.3594 USD/h
Mumbai (IN) / ap-south-1
1.468767 USD/h 5.4288 USD/h
Aragón (ES) / eu-south-2
0.975133 USD/h 5.5738 USD/h
Quebec (CA) / ca-central-1
2.275167 USD/h 5.5738 USD/h
Dublin (IE) / eu-west-1
2.4568 USD/h 5.6909 USD/h
London (GB) / eu-west-2
1.73455 USD/h 5.7914 USD/h
California (US) / us-west-1
1.73785 USD/h 5.8701 USD/h
Frankfurt (DE) / eu-central-1
2.0695 USD/h 6.0653 USD/h
Seoul (KR) / ap-northeast-2
3.541075 USD/h 6.1776 USD/h
Singapore (SG) / ap-southeast-1
1.478867 USD/h 6.2525 USD/h
Sydney (AU) / ap-southeast-2
2.290267 USD/h 6.4397 USD/h
Tokyo (JP) / ap-northeast-1
1.529233 USD/h 6.552 USD/h
Zurich (CH) / eu-central-2
5.560067 USD/h 6.6099 USD/h
Sao Paulo (BR) / sa-east-1
1.82295 USD/h 7.9648 USD/h

Processor

vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
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
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
40 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
54 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
32.7
Scalability
102.19

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 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
    3800 GB
    Storage Type
    nvme ssd
    Storages
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    NETWORK
    Network Speed Baseline
    100 Gbps
    Network Speed Max
    100 Gbps
    Network Storage Speed Baseline
    50 Gbps
    Network Storage Speed Max
    50 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A balanced x86_64 platform combining dedicated Intel Xeon compute, high-speed local NVMe storage, and 100 Gbps networking for demanding database workloads.

    General PurposeStorage & DatabaseCompute Optimized

    Amazon Web Services m6idn.16xlarge is a general-purpose instance featuring 64 vCPUs and 32 physical cores powered by an Intel Xeon 8375C processor running at 3.5 GHz. It includes 256.0 GB of DDR4 memory, a 3800 GB local NVMe SSD, and a baseline network bandwidth of 100 Gbps. Operating on the Nitro hypervisor, the instance delivers strong multi-core performance, as demonstrated by its stress-ng multi-core score of 61952.26 and PassMark CPU score of 57662.99. It also exhibits strong capabilities in database operations, software compilation, and static web serving. While it lacks GPU accelerators, the combination of high-speed local storage, dedicated compute resources, and high network throughput makes it qualitatively cost-efficient for I/O-heavy applications. This instance is highly suited for database hosting, multi-threaded data processing, and high-throughput web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.61Score
    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) 7,313,019 ops/sec 1,896,415 ops/sec 3.86 50.00% 50.00% +96.50%
    Redis RPS (pipeline=16, SET) 34,808,206 ops/sec 11,539,523 ops/sec 3.02 20.00% 20.00% +24.70%
    PassMark Memory Mark (composite) 2,642 2,411 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 177,272 MB/sec 107,368 MB/sec 1.65 10.00% 10.00% +5.14%
    PassMark single-thread CPU 2,428 Mops/s 2,363 Mops/s 1.03 10.00% 10.00% +0.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,693

    Geekbench Multi-Core

    Score: 15,668

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 57663
    Compression
    		 950152
    Encryption
    		 55829
    Extended Instructions
    		 53184
    Floating Point Maths
    		 137240
    Integer Maths
    		 268614
    Physics
    		 4288
    Prime Numbers
    		 271
    Single Threaded
    		 2428
    String Sorting
    		 121830

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2642
    Database Operations
    		 26360
    Memory Latency
    		 58
    Memory Read Cached
    		 23647
    Memory Read Uncached
    		 11696
    Memory Write
    		 10588

    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
    m6idn.large 28 GiB0
    m6idn.xlarge 416 GiB0
    m6idn.2xlarge 832 GiB0
    m6idn.4xlarge 1664 GiB0
    m6idn.8xlarge 32128 GiB0
    m6idn.12xlarge 48192 GiB0
    m6idn.24xlarge 96384 GiB0

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    m6idn.16xlarge FAQs