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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
2026-01-22T21:37:30.131877
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
768 KiB
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
      		0.873333 USD/h 3.024 USD/h
      Virginia (US) / us-east-1
      		0.99492 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.067225 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		0.931733 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		0.875033 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		0.667633 USD/h 3.216 USD/h
      Calgary (CA) / ca-west-1
      		0.6423 USD/h 3.312 USD/h
      Quebec (CA) / ca-central-1
      		0.712033 USD/h 3.312 USD/h
      Silicon Valley (US) / us-west-1
      		0.764 USD/h 3.36 USD/h
      Aragón (ES) / eu-south-2
      		0.803933 USD/h 3.384 USD/h
      London (GB) / eu-west-1
      		1.592133 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.383133 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		0.7002 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.2668 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		0.444633 USD/h 3.553 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.591433 USD/h 3.624 USD/h
      Sydney (AU) / ap-southeast-2
      		1.110867 USD/h 3.624 USD/h
      Kuala Lumpur (MY) / ap-southeast-3
      		0.6271 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.1722 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		0.9121 USD/h 3.648 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.0293 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.375225 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.1819 USD/h 3.648 USD/h
      Riyadh (SA) / me-central-1
      		0.680267 USD/h 3.722 USD/h
      Bahrain / me-south-1
      		0.601 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
      		0.925367 USD/h 4.013 USD/h
      Cape Town (ZA) / af-south-1
      		0.527467 USD/h 4.032 USD/h
      Sao Paulo (BR) / sa-east-1
      		1.9541 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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