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r8a.metal-48xl by Amazon Web Services

r8a.metal-48xl is a Memory optimized [AMD processors] Gen8 metal-48xl server offered by Amazon Web Services with 192 vCPUs, 1536 GiB of memory and 0 GB of storage. The pricing starts at 1.7162 USD per hour.
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192 vCPU
1536 GiB Memory
Spare SCore
702044
(All-cores)
3786
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r8a.metal-48xl
Description
Memory optimized [AMD processors] Gen8 metal-48xl
Family
r8a
Status
active
Observed At
2026-04-28T11:31:56.642517

Availability

REGION / IDSPOTONDEMAND
Oregon (US) / us-west-2
3.27505 USD/h 15.337 USD/h
Ohio (US) / us-east-2
3.988 USD/h 15.337 USD/h
Northern Virgina (US) / us-east-1
4.487033 USD/h 15.337 USD/h
Aragón (ES) / eu-south-2
1.7162 USD/h 17.1619 USD/h
Dublin (IE) / eu-west-1
3.83825 USD/h 17.1619 USD/h
Tokyo (JP) / ap-northeast-1
1.8501 USD/h 18.5011 USD/h
Frankfurt (DE) / eu-central-1
3.05045 USD/h 18.5011 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
2 TB
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

      Geekbench Single-Core

      Score: 2,592

      Geekbench Multi-Core

      Score: 26,822

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		183974
      Compression
      		4786175
      Encryption
      		274063
      Extended Instructions
      		401250
      Floating Point Maths
      		1289384
      Integer Maths
      		1413743
      Physics
      		56352
      Prime Numbers
      		4173
      Single Threaded
      		3782
      String Sorting
      		634817

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2734
      Database Operations
      		42851
      Memory Latency
      		90
      Memory Read Cached
      		33647
      Memory Read Uncached
      		32491
      Memory Write
      		26177

      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
      r8a.medium 18 GiB0
      r8a.large 216 GiB0
      r8a.xlarge 432 GiB0
      r8a.2xlarge 864 GiB0
      r8a.4xlarge 16128 GiB0
      r8a.8xlarge 32256 GiB0
      r8a.12xlarge 48384 GiB0

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      r8a.metal-48xl FAQs