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c6id.12xlarge by Amazon Web Services

c6id.12xlarge is a Compute optimized [Intel processors] [Instance store volumes] Gen6 12xlarge server offered by Amazon Web Services with 48 vCPUs, 96 GiB of memory and 2.85 TB of storage. The pricing starts at 0.2399 USD per hour.
48 vCPU
96 GiB Memory
2.85 TB Storage
Spare SCore
46460
(All-cores)
1893
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c6id.12xlarge
Description
Compute optimized [Intel processors] [Instance store volumes] Gen6 12xlarge
Family
c6id
Hw Virt
Status
active
Observed At
2026-07-26T14:12:59.552273

Availability

REGION / IDSPOTONDEMAND
(MY) / ap-southeast-5
0.376167 USD/h 2.399 USD/h
(TH) / ap-southeast-7
0.485833 USD/h 2.399 USD/h
Oregon (US) / us-west-2
0.757125 USD/h 2.4192 USD/h
Ohio (US) / us-east-2
0.871767 USD/h 2.4192 USD/h
Northern Virgina (US) / us-east-1
0.94862 USD/h 2.4192 USD/h
(MX) / mx-central-1
0.3809 USD/h 2.5402 USD/h
Calgary (CA) / ca-west-1
0.4694 USD/h 2.6712 USD/h
Quebec (CA) / ca-central-1
0.7964 USD/h 2.6712 USD/h
Dublin (IE) / eu-west-1
1.2018 USD/h 2.7468 USD/h
Taipei (TW) / ap-east-2
0.746333 USD/h 2.767 USD/h
Seoul (KR) / ap-northeast-2
1.470333 USD/h 2.772 USD/h
Frankfurt (DE) / eu-central-1
1.169933 USD/h 2.7972 USD/h
Singapore (SG) / ap-southeast-1
0.865567 USD/h 2.8224 USD/h
Milan (IT) / eu-south-1
0.553967 USD/h 2.8728 USD/h
Tel Aviv (IL) / il-central-1
0.2884 USD/h 2.8841 USD/h
Paris (FR) / eu-west-3
0.93945 USD/h 2.898 USD/h
London (GB) / eu-west-2
0.96545 USD/h 2.898 USD/h
Tokyo (JP) / ap-northeast-1
0.958467 USD/h 3.0744 USD/h
Sydney (AU) / ap-southeast-2
1.407067 USD/h 3.1752 USD/h
(NZ) / ap-southeast-6
0.333667 USD/h 3.3341 USD/h
Sao Paulo (BR) / sa-east-1
1.8572 USD/h 3.7548 USD/h

Processor

vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
24
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
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
30 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, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, 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
24.5
Scalability
102.08

System Resources and Accelerators

MEMORY
Memory Amount
96 GiB
Memory Amount Actual
96 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
    2850 GB
    Storage Type
    nvme ssd
    Storages
    • 1425 GB nvme ssd
    • 1425 GB nvme ssd
    NETWORK
    Network Speed Baseline
    18.75 Gbps
    Network Speed Max
    18.75 Gbps
    Network Storage Speed Baseline
    15 Gbps
    Network Storage Speed Max
    15 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A compute-optimized instance featuring dedicated Intel Xeon processors, high-speed local NVMe storage, and strong cryptographic and image processing performance.

    Compute OptimizedStorage & Database

    Amazon Web Services c6id.12xlarge is an x86_64 compute-optimized instance featuring 48 vCPUs and 24 physical cores powered by an Intel Xeon 8375C processor running at 3.5 GHz. It is configured with 96.0 GB of DDR4 memory, yielding a 2.0 GB per vCPU ratio, and includes 2850 GB of local NVMe SSD storage. Operating on the AWS Nitro hypervisor, the instance provides 19 Gbps of baseline network bandwidth. Benchmark results show strong performance in image processing, cryptographic encryption, and small-scale LLM inference, while general multi-core compute and database operations perform in the average tier. The combination of high-frequency dedicated CPUs and fast local NVMe storage makes this instance highly suitable for compute-heavy workloads like image processing, cryptography, and web serving, though its low memory-to-core ratio presents a tradeoff for memory-bound applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.37Score
    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) 6,429,935 ops/sec 1,896,415 ops/sec 3.39 50.00% 50.00% +84.10%
    Redis RPS (pipeline=16, SET) 31,235,636 ops/sec 11,539,523 ops/sec 2.71 20.00% 20.00% +22.10%
    PassMark Memory Mark (composite) 2,609 2,411 1.08 10.00% 10.00% +0.77%
    Memory bandwidth (read, 16 MB ~ L3) 170,317 MB/sec 107,368 MB/sec 1.59 10.00% 10.00% +4.75%
    PassMark single-thread CPU 2,372 Mops/s 2,363 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,667

    Geekbench Multi-Core

    Score: 15,844

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 48784
    Compression
    		 736194
    Encryption
    		 43659
    Extended Instructions
    		 43225
    Floating Point Maths
    		 102952
    Integer Maths
    		 201400
    Physics
    		 3968
    Prime Numbers
    		 232
    Single Threaded
    		 2372
    String Sorting
    		 100980

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2609
    Database Operations
    		 20992
    Memory Latency
    		 59
    Memory Read Cached
    		 24234
    Memory Read Uncached
    		 11865
    Memory Write
    		 10513

    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.16xlarge 64128 GiB0
    c6id.24xlarge 96192 GiB0

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    c6id.12xlarge FAQs