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r8i-flex.16xlarge by Amazon Web Services

r8i-flex.16xlarge is a Memory optimized [Intel processors] Gen8 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.4287 USD per hour.
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64 vCPU
512 GiB Memory
Spare SCore
69310
(All-cores)
2131
(Single-core)

Specifications

Server Details

General
Vendor ID
aws
Server ID
r8i-flex.16xlarge
Name
r8i-flex.16xlarge
API Reference
r8i-flex.16xlarge
Display Name
r8i-flex.16xlarge
Description
Memory optimized [Intel processors] Gen8 16xlarge
Family
r8i-flex
Status
active
Observed At
2025-08-21T06:43:22.287436
CPU
vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
3.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
6975P-C
CPU L1 Cache
4 MiB
CPU L2 Cache
64 MiB
CPU L3 Cache
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, rep_good, nopl, xtopology, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, 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
Memory
Memory Amount
512 GiB
GPU
GPU Count
0
GPUs
    Storage
    Storage Size
    0 GB
    Storages
      Network
      Network Speed
      15 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Availability

      REGION / IDSPOTONDEMAND
      Ohio (US) / us-east-2
      		0.440367 USD/h 4.22304 USD/h
      Northern Virgina (US) / us-east-1
      		0.4487 USD/h 4.22304 USD/h
      Oregon (US) / us-west-2
      		0.4606 USD/h 4.22304 USD/h
      Aragón (ES) / eu-south-2
      		0.4726 USD/h 4.72576 USD/h

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      r8i-flex.large 2 16 GiB 0
      r8i-flex.xlarge 4 32 GiB 0
      r8i-flex.2xlarge 8 64 GiB 0
      r8i-flex.4xlarge 16 128 GiB 0
      r8i-flex.8xlarge 32 256 GiB 0
      r8i-flex.12xlarge 48 384 GiB 0

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