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c6id.metal by Amazon Web Services

c6id.metal is a Compute optimized [Intel processors] [Instance store volumes] Gen6 metal server offered by Amazon Web Services with 128 vCPUs, 256 GiB of memory and 7.6 TB of storage. The pricing starts at 0.6397 USD per hour.
128 vCPU
256 GiB Memory
7.6 TB Storage
Spare SCore
124963
(All-cores)
1909
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c6id.metal
Description
Compute optimized [Intel processors] [Instance store volumes] Gen6 metal
Family
c6id
Hw Virt
Status
active
Observed At
2026-08-10T21:51:00.440805

Availability

REGION / IDSPOTONDEMAND
(MY) / ap-southeast-5
0.835667 USD/h 6.3974 USD/h
(TH) / ap-southeast-7
0.6397 USD/h 6.3974 USD/h
Ohio (US) / us-east-2
1.787533 USD/h 6.4512 USD/h
Oregon (US) / us-west-2
2.00725 USD/h 6.4512 USD/h
Northern Virgina (US) / us-east-1
5.34554 USD/h 6.4512 USD/h
(MX) / mx-central-1
1.4881 USD/h 6.7738 USD/h
Calgary (CA) / ca-west-1
2.849267 USD/h 7.1232 USD/h
Quebec (CA) / ca-central-1
2.28445 USD/h 7.1232 USD/h
Dublin (IE) / eu-west-1
2.450867 USD/h 7.3248 USD/h
Taipei (TW) / ap-east-2
7.3786 USD/h 7.3786 USD/h
Seoul (KR) / ap-northeast-2
3.838233 USD/h 7.392 USD/h
Frankfurt (DE) / eu-central-1
1.915733 USD/h 7.4592 USD/h
Singapore (SG) / ap-southeast-1
1.847467 USD/h 7.5264 USD/h
Milan (IT) / eu-south-1
2.042633 USD/h 7.6608 USD/h
Tel Aviv (IL) / il-central-1
1.688633 USD/h 7.6909 USD/h
Paris (FR) / eu-west-3
1.6944 USD/h 7.728 USD/h
London (GB) / eu-west-2
1.60815 USD/h 7.728 USD/h
Tokyo (JP) / ap-northeast-1
1.110167 USD/h 8.1984 USD/h
Sydney (AU) / ap-southeast-2
3.061133 USD/h 8.4672 USD/h
(NZ) / ap-southeast-6
7.3071 USD/h 8.8909 USD/h
Sao Paulo (BR) / sa-east-1
1.245467 USD/h 10.0128 USD/h

Processor

vCPUs
128
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, dts, acpi, mmx, fxsr, sse, sse2, ss, ht, tm, pbe, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, art, arch_perfmon, pebs, bts, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, pni, pclmulqdq, dtes64, monitor, ds_cpl, vmx, smx, est, tm2, ssse3, sdbg, fma, cx16, xtpr, pdcm, pcid, dca, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, lahf_lm, abm, 3dnowprefetch, cpuid_fault, epb, cat_l3, intel_ppin, ssbd, mba, ibrs, ibpb, stibp, ibrs_enhanced, tpr_shadow, flexpriority, ept, vpid, ept_ad, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, cqm, rdt_a, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, intel_pt, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, cqm_llc, cqm_occup_llc, cqm_mbm_total, cqm_mbm_local, split_lock_detect, wbnoinvd, dtherm, ida, arat, pln, pts, hwp, hwp_act_window, hwp_epp, hwp_pkg_req, vnmi, avx512vbmi, umip, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, la57, rdpid, fsrm, md_clear, pconfig, flush_l1d, arch_capabilities
Ecpus
65.5
Scalability
102.34

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
    7600 GB
    Storage Type
    nvme ssd
    Storages
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    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

    Server Description

    A bare-metal, compute-optimized platform featuring dedicated Intel Xeon processors, high-speed local NVMe storage, and strong multi-core performance.

    Compute OptimizedStorage & Database

    Amazon Web Services c6id.metal is a bare-metal, compute-optimized server featuring 128 vCPUs from dedicated Intel Xeon 8375C processors running at 3.5 GHz. It is equipped with 256 GB of DDR4 RAM and 7600 GB of local NVMe SSD storage, supported by a 50 Gbps baseline network. Benchmark data shows top-tier performance in Passmark CPU and encryption tests, alongside strong multi-core processing and high memory bandwidth. The 1:2 vCPU-to-RAM ratio optimizes the server for compute-heavy tasks, while the integrated high-capacity NVMe storage provides a cost-efficient alternative to external block storage. This server is designed for workloads such as high-performance computing, large-scale databases, multi-threaded software compilation, and high-throughput web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.78Score
    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) 15,939,604 ops/sec 1,910,660 ops/sec 8.34 50.00% 50.00% +189.00%
    Redis RPS (pipeline=16, SET) 73,024,073 ops/sec 11,608,287 ops/sec 6.29 20.00% 20.00% +44.50%
    PassMark Memory Mark (composite) 2,761 2,416 1.14 10.00% 10.00% +1.32%
    Memory bandwidth (read, 16 MB ~ L3) 358,196 MB/sec 107,896 MB/sec 3.32 10.00% 10.00% +12.70%
    PassMark single-thread CPU 2,452 Mops/s 2,364 Mops/s 1.04 10.00% 10.00% +0.39%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,670

    Geekbench Multi-Core

    Score: 17,671

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 88093
    Compression
    		 1915355
    Encryption
    		 114918
    Extended Instructions
    		 109927
    Floating Point Maths
    		 276977
    Integer Maths
    		 541804
    Physics
    		 8494
    Prime Numbers
    		 541
    Single Threaded
    		 2452
    String Sorting
    		 252264

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2761
    Database Operations
    		 30350
    Memory Latency
    		 56
    Memory Read Cached
    		 24518
    Memory Read Uncached
    		 12202
    Memory Write
    		 10959

    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
    c6id.large 24 GiB0
    c6id.xlarge 48 GiB0
    c6id.2xlarge 816 GiB0
    c6id.4xlarge 1632 GiB0
    c6id.8xlarge 3264 GiB0
    c6id.12xlarge 4896 GiB0
    c6id.16xlarge 64128 GiB0

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    c6id.metal FAQs