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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 0.3589 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
2025-08-22T08:30:36.913126
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
      		1.0873 USD/h 3.024 USD/h
      Northern Virgina (US) / us-east-1
      		1.06274 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.18975 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		0.9397 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		1.355033 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		0.958 USD/h 3.216 USD/h
      Quebec (CA) / ca-central-1
      		1.298333 USD/h 3.312 USD/h
      Calgary (CA) / ca-west-1
      		1.380167 USD/h 3.312 USD/h
      California (US) / us-west-1
      		0.92145 USD/h 3.36 USD/h
      Aragón (ES) / eu-south-2
      		0.774467 USD/h 3.384 USD/h
      Dublin (IE) / eu-west-1
      		1.6409 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.376767 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.4165 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		1.345833 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		1.2339 USD/h 3.553 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.8153 USD/h 3.624 USD/h
      Sydney (AU) / ap-southeast-2
      		1.1784 USD/h 3.624 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.384833 USD/h 3.648 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.036567 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.2552 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		1.283733 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.4239 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.587525 USD/h 3.648 USD/h
      Bahrain / me-south-1
      		0.3722 USD/h 3.722 USD/h
      United Arab Emirates / me-central-1
      		1.136967 USD/h 3.722 USD/h
      Hong Kong (HK) / ap-east-1
      		0.4373 USD/h 4.008 USD/h
      Zurich (CH) / eu-central-2
      		1.336167 USD/h 4.013 USD/h
      Cape Town (ZA) / af-south-1
      		0.405867 USD/h 4.032 USD/h
      Sao Paulo (BR) / sa-east-1
      		2.3628 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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