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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 0.3384 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
2025-12-22T23:25:41.780602
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
      		0.9076 USD/h 3.024 USD/h
      Northern Virgina (US) / us-east-1
      		1.0866 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.210575 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		0.9346 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		0.8737 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		0.888667 USD/h 3.216 USD/h
      Calgary (CA) / ca-west-1
      		0.6016 USD/h 3.312 USD/h
      Quebec (CA) / ca-central-1
      		0.8476 USD/h 3.312 USD/h
      California (US) / us-west-1
      		0.64475 USD/h 3.36 USD/h
      Aragón (ES) / eu-south-2
      		1.473633 USD/h 3.384 USD/h
      Dublin (IE) / eu-west-1
      		1.6883 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.372533 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		0.815733 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.1632 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		0.518533 USD/h 3.553 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.670967 USD/h 3.624 USD/h
      Sydney (AU) / ap-southeast-2
      		1.198267 USD/h 3.624 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.596533 USD/h 3.648 USD/h
      Tokyo (JP) / ap-northeast-1
      		0.973433 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.463175 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		1.043467 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.200467 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.357467 USD/h 3.648 USD/h
      Bahrain / me-south-1
      		0.601533 USD/h 3.722 USD/h
      United Arab Emirates / me-central-1
      		0.779767 USD/h 3.722 USD/h
      Hong Kong (HK) / ap-east-1
      		0.4008 USD/h 4.008 USD/h
      Zurich (CH) / eu-central-2
      		0.779733 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
      		1.958467 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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