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c8a.metal-48xl by Amazon Web Services

c8a.metal-48xl is a Compute optimized [AMD 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 1.1099 USD per hour.
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192 vCPU
384 GiB Memory
Spare SCore
687082
(All-cores)
3774
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c8a.metal-48xl
Description
Compute optimized [AMD processors] Gen8 metal-48xl
Family
c8a
Status
active
Observed At
2026-04-27T14:01:48.125668

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
2.004467 USD/h 10.3459 USD/h
Northern Virgina (US) / us-east-1
2.634825 USD/h 10.3459 USD/h
Oregon (US) / us-west-2
2.8655 USD/h 10.3459 USD/h
Aragón (ES) / eu-south-2
1.461567 USD/h 11.0986 USD/h
Dublin (IE) / eu-west-1
2.9203 USD/h 11.1005 USD/h
Frankfurt (DE) / eu-central-1
2.39615 USD/h 11.807 USD/h
Tokyo (JP) / ap-northeast-1
1.3023 USD/h 13.0234 USD/h

Processor

vCPUs
192
CPU Allocation
Dedicated
CPU Cores
192
CPU Speed
4.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9R45
CPU L1D Cache
48 KiB
CPU L1D Cache Total
9 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
6 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
192 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
768 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, amd_lbr_v2, nopl, xtopology, nonstop_tsc, cpuid, extd_apicid, aperfmperf, rapl, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, lahf_lm, cmp_legacy, svm, extapic, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, ibs, skinit, wdt, tce, topoext, perfctr_core, perfctr_nb, bpext, perfctr_llc, mwaitx, cpb, cat_l3, cdp_l3, hw_pstate, ssbd, mba, perfmon_v2, ibrs, ibpb, stibp, vmmcall, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, cqm, rdt_a, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, cqm_llc, cqm_occup_llc, cqm_mbm_total, cqm_mbm_local, user_shstk, avx_vnni, avx512_bf16, clzero, irperf, xsaveerptr, rdpru, wbnoinvd, amd_ppin, cppc, arat, npt, lbrv, svm_lock, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, avic, v_vmsave_vmload, vgif, x2avic, v_spec_ctrl, vnmi, avx512vbmi, umip, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, la57, rdpid, bus_lock_detect, movdiri, movdir64b, overflow_recov, succor, smca, fsrm, avx512_vp2intersect, flush_l1d, sev, sev_es, sev_snp, debug_swap, amd_lbr_pmc_freeze

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Generation
DDR5
Memory Speed
6400 Mhz
GPU
GPU Count
0
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed
      75 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Memory Bandwidth

      Compression

      OpenSSL

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		183010
      Compression
      		4717902
      Encryption
      		268765
      Extended Instructions
      		392003
      Floating Point Maths
      		1268267
      Integer Maths
      		1388907
      Physics
      		55126
      Prime Numbers
      		4125
      Single Threaded
      		3787
      String Sorting
      		621413

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2845
      Database Operations
      		43613
      Memory Latency
      		83
      Memory Read Cached
      		33538
      Memory Read Uncached
      		32399
      Memory Write
      		20857

      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
      c8a.medium 12 GiB0
      c8a.large 24 GiB0
      c8a.xlarge 48 GiB0
      c8a.2xlarge 816 GiB0
      c8a.4xlarge 1632 GiB0
      c8a.8xlarge 3264 GiB0
      c8a.12xlarge 4896 GiB0

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      c8a.metal-48xl FAQs