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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 0.3891 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
2025-10-22T11:24:31.673800
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
      Northern Virgina (US) / us-east-1
      		0.96834 USD/h 3.024 USD/h
      Ohio (US) / us-east-2
      		1.0701 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.236025 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		1.110633 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		1.326433 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		0.9767 USD/h 3.216 USD/h
      Quebec (CA) / ca-central-1
      		0.641033 USD/h 3.312 USD/h
      Calgary (CA) / ca-west-1
      		1.2339 USD/h 3.312 USD/h
      California (US) / us-west-1
      		0.69025 USD/h 3.36 USD/h
      Aragón (ES) / eu-south-2
      		1.5315 USD/h 3.384 USD/h
      Dublin (IE) / eu-west-1
      		1.650367 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.481267 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		1.1203 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.620167 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		1.082033 USD/h 3.553 USD/h
      Melbourne (AU) / ap-southeast-4
      		1.2741 USD/h 3.624 USD/h
      Sydney (AU) / ap-southeast-2
      		1.402367 USD/h 3.624 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.421967 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.301767 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.3528 USD/h 3.648 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.3723 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.583075 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		1.549667 USD/h 3.648 USD/h
      Bahrain / me-south-1
      		1.075633 USD/h 3.722 USD/h
      United Arab Emirates / me-central-1
      		1.1048 USD/h 3.722 USD/h
      Hong Kong (HK) / ap-east-1
      		0.404567 USD/h 4.008 USD/h
      Zurich (CH) / eu-central-2
      		1.506033 USD/h 4.013 USD/h
      Cape Town (ZA) / af-south-1
      		0.404933 USD/h 4.032 USD/h
      Sao Paulo (BR) / sa-east-1
      		1.909267 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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