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r5.12xlarge by Amazon Web Services

r5.12xlarge is a Memory optimized Gen5 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
40464
(All-cores)
1385
(Single-core)

Specifications

Server Details

General
Vendor ID
aws
Server ID
r5.12xlarge
Name
r5.12xlarge
API Reference
r5.12xlarge
Display Name
r5.12xlarge
Description
Memory optimized Gen5 12xlarge
Family
r5
Status
active
Observed At
2025-09-11T15:24:09.687141
CPU
vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
24
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8259CL
CPU L1 Cache
2 MiB
CPU L2 Cache
24 MiB
CPU L3 Cache
36 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, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, ida, arat, pku, ospke
Memory
Memory Amount
384 GiB
Memory Generation
DDR4
Memory Speed
2933 Mhz
GPU
GPU Count
0
GPUs
    Storage
    Storage Size
    0 GB
    Storages
      Network
      Network Speed
      12 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Availability

      REGION / IDSPOTONDEMAND
      Ohio (US) / us-east-2
      		1.036 USD/h 3.024 USD/h
      Northern Virgina (US) / us-east-1
      		1.20116 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.156775 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		1.016567 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		1.2622 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		1.0669 USD/h 3.216 USD/h
      Quebec (CA) / ca-central-1
      		1.3248 USD/h 3.312 USD/h
      Calgary (CA) / ca-west-1
      		1.4335 USD/h 3.312 USD/h
      California (US) / us-west-1
      		0.9809 USD/h 3.36 USD/h
      Aragón (ES) / eu-south-2
      		0.903767 USD/h 3.384 USD/h
      Dublin (IE) / eu-west-1
      		1.656867 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.356167 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		1.308733 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.422767 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		1.243367 USD/h 3.553 USD/h
      Melbourne (AU) / ap-southeast-4
      		1.022767 USD/h 3.624 USD/h
      Sydney (AU) / ap-southeast-2
      		1.154333 USD/h 3.624 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.3648 USD/h 3.648 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.102567 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.277733 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		1.3886 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.4916 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.639275 USD/h 3.648 USD/h
      Bahrain / me-south-1
      		0.418467 USD/h 3.722 USD/h
      United Arab Emirates / me-central-1
      		1.145933 USD/h 3.722 USD/h
      Hong Kong (HK) / ap-east-1
      		0.431767 USD/h 4.008 USD/h
      Zurich (CH) / eu-central-2
      		1.3848 USD/h 4.013 USD/h
      Cape Town (ZA) / af-south-1
      		0.4032 USD/h 4.032 USD/h
      Sao Paulo (BR) / sa-east-1
      		1.866367 USD/h 4.824 USD/h

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      r5.large 2 16 GiB 0
      r5.xlarge 4 32 GiB 0
      r5.2xlarge 8 64 GiB 0
      r5.4xlarge 16 128 GiB 0
      r5.8xlarge 32 256 GiB 0
      r5.16xlarge 64 512 GiB 0
      r5.24xlarge 96 768 GiB 0

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      r5.12xlarge FAQs

      What is r5.12xlarge?

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