c8id.24xlarge by Amazon Web Services

c8id.24xlarge is a Compute optimized [Intel processors] [Instance store volumes] Gen8 24xlarge server offered by Amazon Web Services with 96 vCPUs, 192 GiB of memory and 5.7 TB of storage. The pricing starts at 0.5766 USD per hour.
96 vCPU
192 GiB Memory
5.7 TB Storage
Spare SCore
103,770
(All-cores)
2,118
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c8id.24xlarge
Description
Compute optimized [Intel processors] [Instance store volumes] Gen8 24xlarge
Family
c8id
Hw Virt
Status
active
Observed At
2026-10-30T04:38:10.392986

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
1.1215 USD/h 5.3222 USD/h
Northern Virgina (US) / us-east-1
1.40804 USD/h 5.3222 USD/h
Oregon (US) / us-west-2
1.62395 USD/h 5.3222 USD/h
Mumbai (IN) / ap-south-1
1.4551 USD/h 5.4888 USD/h
Stockholm (SE) / eu-north-1
0.675433 USD/h 5.7658 USD/h
Quebec (CA) / ca-central-1
1.135 USD/h 5.8766 USD/h
Aragón (ES) / eu-south-2
0.6043 USD/h 6.0432 USD/h
Frankfurt (DE) / eu-central-1
1.7494 USD/h 6.1541 USD/h
Tokyo (JP) / ap-northeast-1
1.694833 USD/h 6.7637 USD/h
Sydney (AU) / ap-southeast-2
1.820333 USD/h 6.9854 USD/h

Processor

vCPUs
96
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
48
CPU Speed
3.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
6975P-C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
96 MiB
CPU L3 Cache
480 MiB
CPU L3 Cache Total
480 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, pdcm, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, cpuid_fault, 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, bus_lock_detect, cldemote, movdiri, movdir64b, md_clear, serialize, amx_bf16, avx512_fp16, amx_tile, amx_int8, flush_l1d, arch_capabilities
Ecpus
49
Scalability
51.04

System Resources and Accelerators

MEMORY
Memory Amount
192 GiB
Memory Amount Actual
192 GiB
Memory Generation
DDR5
Memory Speed
7200 Mhz
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    5700 GB
    Storage Type
    nvme ssd
    Storages
    • 2850 GB nvme ssd
    • 2850 GB nvme ssd
    NETWORK
    Network Speed Baseline
    40 Gbps
    Network Speed Max
    40 Gbps
    Network Storage Speed Baseline
    30 Gbps
    Network Storage Speed Max
    30 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A compute-optimized platform combining high-frequency Intel Xeon processors with massive local NVMe storage and advanced matrix acceleration.

    Compute OptimizedStorage & Database

    Amazon Web Services c8id.24xlarge is an x86_64 compute-optimized instance featuring 96 vCPUs and 48 physical cores powered by an Intel Xeon 6975P-C processor running at 3.9 GHz. It is equipped with 192.0 GB of DDR5 memory at 7 GHz and 5700 GB of local NVMe SSD storage. Operating on the Nitro hypervisor, the instance delivers a baseline network bandwidth of 40 Gbps. Benchmark results show top-tier performance in software compilation, ray tracing, and multi-threaded decompression. The processor supports advanced vector and matrix extensions, enabling efficient cryptographic and mathematical operations. This hardware configuration is highly effective for database operations, static web serving, and CPU-based language model inference.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    6.2Score
    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) 20,111,019 ops/sec 1,919,289 ops/sec 11 50.00% 50.00% +230.00%
    Redis RPS (pipeline=16, SET) 109,091,156 ops/sec 11,728,058 ops/sec 9.2 20.00% 20.00% +56.00%
    PassMark Memory Mark (composite) 2,658 2,416 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 439,596 MB/sec 108,466 MB/sec 4 10.00% 10.00% +15.00%
    PassMark single-thread CPU 3,258 Mops/s 2,365 Mops/s 1.4 10.00% 10.00% +3.40%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 2,132

    Geekbench Multi-Core

    Score: 22,327

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 106,825
    Compression
    		 1,909,077
    Encryption
    		 108,062
    Extended Instructions
    		 133,725
    Floating Point Maths
    		 358,510
    Integer Maths
    		 495,094
    Physics
    		 16,229
    Prime Numbers
    		 949
    Single Threaded
    		 3,258
    String Sorting
    		 249,072

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,658
    Database Operations
    		 34,086
    Memory Latency
    		 72
    Memory Read Cached
    		 28,778
    Memory Read Uncached
    		 16,463
    Memory Write
    		 11,835

    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

    INSTANCEvCPUsMEMORYAccelerators
    c8id.large 24 GiB0
    c8id.xlarge 48 GiB0
    c8id.2xlarge 816 GiB0
    c8id.4xlarge 1632 GiB0
    c8id.8xlarge 3264 GiB0
    c8id.12xlarge 4896 GiB0
    c8id.16xlarge 64128 GiB0

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    c8id.24xlarge FAQs