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r6i.12xlarge by Amazon Web Services

r6i.12xlarge is a Memory optimized [Intel processors] Gen6 12xlarge server offered by Amazon Web Services with 48 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.3552 USD per hour.
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48 vCPU
384 GiB Memory
Spare SCore
46463
(All-cores)
1894
(Single-core)

Specifications

Server Details

General
Vendor ID
aws
Server ID
r6i.12xlarge
Name
r6i.12xlarge
API Reference
r6i.12xlarge
Display Name
r6i.12xlarge
Description
Memory optimized [Intel processors] Gen6 12xlarge
Family
r6i
Status
active
Observed At
2025-12-06T09:24:33.907274
CPU
vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
24
CPU Speed
2.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8375C
CPU L1 Cache
2 MiB
CPU L2 Cache
30 MiB
CPU L3 Cache
54 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, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, 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, wbnoinvd, ida, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, md_clear, flush_l1d, arch_capabilities
Memory
Memory Amount
384 GiB
Memory Generation
DDR4
Memory Speed
3200 Mhz
GPU
GPU Count
0
GPUs
    Storage
    Storage Size
    0 GB
    Storages
      Network
      Network Speed
      18.75 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Availability

      REGION / IDSPOTONDEMAND
      Northern Virgina (US) / us-east-1
      		0.93426 USD/h 3.024 USD/h
      Ohio (US) / us-east-2
      		0.9157 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.072725 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		0.864933 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		0.833333 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		0.4257 USD/h 3.216 USD/h
      Calgary (CA) / ca-west-1
      		0.833167 USD/h 3.312 USD/h
      Quebec (CA) / ca-central-1
      		1.0229 USD/h 3.312 USD/h
      California (US) / us-west-1
      		1.05665 USD/h 3.36 USD/h
      Dublin (IE) / eu-west-1
      		1.6776 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.497267 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		1.0284 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.2809 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		0.752933 USD/h 3.5532 USD/h
      Sydney (AU) / ap-southeast-2
      		1.236267 USD/h 3.624 USD/h
      Tokyo (JP) / ap-northeast-1
      		0.964867 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.3475 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		1.119967 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.528033 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.4364 USD/h 3.648 USD/h
      United Arab Emirates / me-central-1
      		0.827033 USD/h 3.7224 USD/h
      Bahrain / me-south-1
      		0.761433 USD/h 3.7224 USD/h
      Hong Kong (HK) / ap-east-1
      		1.051933 USD/h 4.008 USD/h
      Zurich (CH) / eu-central-2
      		1.468567 USD/h 4.0128 USD/h
      Cape Town (ZA) / af-south-1
      		0.440067 USD/h 4.032 USD/h
      Sao Paulo (BR) / sa-east-1
      		1.909767 USD/h 4.824 USD/h

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      r6i.large 2 16 GiB 0
      r6i.xlarge 4 32 GiB 0
      r6i.2xlarge 8 64 GiB 0
      r6i.4xlarge 16 128 GiB 0
      r6i.8xlarge 32 256 GiB 0
      r6i.16xlarge 64 512 GiB 0
      r6i.24xlarge 96 768 GiB 0

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      r6i.12xlarge FAQs

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