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c8i.metal-48xl by Amazon Web Services

c8i.metal-48xl is a Compute optimized [Intel processors] Gen8 metal-48xl server offered by Amazon Web Services with 192 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.8817 USD per hour.
192 vCPU
384 GiB Memory
Spare SCore
209049
(All-cores)
2144
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c8i.metal-48xl
Description
Compute optimized [Intel processors] Gen8 metal-48xl
Family
c8i
Hw Virt
Status
active
Observed At
2026-07-31T15:15:46.633059

Availability

REGION / IDSPOTONDEMAND
(MY) / ap-southeast-5
4.6514 USD/h 8.8166 USD/h
Mumbai (IN) / ap-south-1
5.589233 USD/h 8.9962 USD/h
Ohio (US) / us-east-2
1.681133 USD/h 8.9962 USD/h
Oregon (US) / us-west-2
2.7017 USD/h 8.9962 USD/h
Northern Virgina (US) / us-east-1
3.92828 USD/h 8.9962 USD/h
Hyderabad (IN) / ap-south-2
5.7862 USD/h 8.9962 USD/h
Stockholm (SE) / eu-north-1
9.6317 USD/h 9.6317 USD/h
Aragón (ES) / eu-south-2
9.6518 USD/h 9.6518 USD/h
Dublin (IE) / eu-west-1
2.3072 USD/h 9.6528 USD/h
Quebec (CA) / ca-central-1
6.186267 USD/h 9.8429 USD/h
Seoul (KR) / ap-northeast-2
2.95565 USD/h 10.1606 USD/h
Frankfurt (DE) / eu-central-1
4.334767 USD/h 10.2662 USD/h
Singapore (SG) / ap-southeast-1
2.2691 USD/h 10.3728 USD/h
Paris (FR) / eu-west-3
5.819767 USD/h 10.6896 USD/h
London (GB) / eu-west-2
7.5379 USD/h 10.6896 USD/h
California (US) / us-west-1
1.37765 USD/h 11.2186 USD/h
Tokyo (JP) / ap-northeast-1
4.5186 USD/h 11.3251 USD/h
Sydney (AU) / ap-southeast-2
11.7485 USD/h 11.7485 USD/h
Cape Town (ZA) / af-south-1
7.6162 USD/h 12.0662 USD/h
(NZ) / ap-southeast-6
5.545933 USD/h 12.336 USD/h
Sao Paulo (BR) / sa-east-1
11.4993 USD/h 13.8653 USD/h

Processor

vCPUs
192
CPU Allocation
Dedicated
CPU Cores
96
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
5 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
6 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
192 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, 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, tsc_known_freq, 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, cat_l2, cdp_l3, intel_ppin, cdp_l2, 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, user_shstk, avx_vnni, avx512_bf16, wbnoinvd, dtherm, ida, arat, pln, pts, hwp, hwp_act_window, hwp_epp, hwp_pkg_req, vnmi, avx512vbmi, umip, pku, ospke, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, la57, rdpid, bus_lock_detect, cldemote, movdiri, movdir64b, enqcmd, fsrm, md_clear, serialize, tsxldtrk, pconfig, arch_lbr, ibt, amx_bf16, avx512_fp16, amx_tile, amx_int8, flush_l1d, arch_capabilities
Ecpus
97.5
Scalability
101.56

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 GiB
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
      75 Gbps
      Network Speed Max
      75 Gbps
      Network Storage Speed Baseline
      60 Gbps
      Network Storage Speed Max
      60 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A bare-metal, compute-optimized platform featuring 192 vCPUs and advanced matrix extensions for high-throughput parallel processing and database workloads.

      Compute Optimized

      Amazon Web Services c8i.metal-48xl is an x86_64 bare-metal, compute-optimized server powered by dedicated Intel Xeon 6975P-C processors running at 3.9 GHz. It features 96 physical cores, 192 vCPUs, 384.0 GB of RAM, and a 75 Gbps baseline network bandwidth, with no local storage or GPUs. This instance delivers top-tier multi-core CPU performance, memory bandwidth, and database operations, supported by advanced instruction sets like AVX-512 and Intel AMX. While single-core performance is moderate, its massive parallel processing capabilities yield top-tier results in software compilation, ray tracing, and LLM inference. It is suited for high-throughput compute workloads, static web serving, and parallelized database tasks.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      9.61Score
      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) 35,868,170 ops/sec 1,896,415 ops/sec 18.9 50.00% 50.00% +335.00%
      Redis RPS (pipeline=16, SET) 185,170,699 ops/sec 11,539,523 ops/sec 16 20.00% 20.00% +74.10%
      PassMark Memory Mark (composite) 2,831 2,411 1.17 10.00% 10.00% +1.58%
      Memory bandwidth (read, 16 MB ~ L3) 706,568 MB/sec 107,368 MB/sec 6.58 10.00% 10.00% +20.70%
      PassMark single-thread CPU 3,302 Mops/s 2,363 Mops/s 1.4 10.00% 10.00% +3.42%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,191

      Geekbench Multi-Core

      Score: 23,340

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 146398
      Compression
      		 3620145
      Encryption
      		 217929
      Extended Instructions
      		 245594
      Floating Point Maths
      		 722938
      Integer Maths
      		 997349
      Physics
      		 28798
      Prime Numbers
      		 1676
      Single Threaded
      		 3302
      String Sorting
      		 468220

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2831
      Database Operations
      		 37489
      Memory Latency
      		 65
      Memory Read Cached
      		 28431
      Memory Read Uncached
      		 16703
      Memory Write
      		 11771

      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
      c8i.large 24 GiB0
      c8i.xlarge 48 GiB0
      c8i.2xlarge 816 GiB0
      c8i.4xlarge 1632 GiB0
      c8i.8xlarge 3264 GiB0
      c8i.12xlarge 4896 GiB0
      c8i.16xlarge 64128 GiB0

      Similar Servers

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      c8i.metal-48xl FAQs