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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 0.3312 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
2025-12-02T17:29:44.739861
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
      		0.9362 USD/h 3.024 USD/h
      Northern Virgina (US) / us-east-1
      		1.21152 USD/h 3.024 USD/h
      Oregon (US) / us-west-2
      		1.12035 USD/h 3.024 USD/h
      Mumbai (IN) / ap-south-1
      		0.997733 USD/h 3.12 USD/h
      Hyderabad (IN) / ap-south-2
      		0.8305 USD/h 3.12 USD/h
      Stockholm (SE) / eu-north-1
      		0.941467 USD/h 3.216 USD/h
      Calgary (CA) / ca-west-1
      		0.5307 USD/h 3.312 USD/h
      Quebec (CA) / ca-central-1
      		0.9019 USD/h 3.312 USD/h
      California (US) / us-west-1
      		0.7331 USD/h 3.36 USD/h
      Aragón (ES) / eu-south-2
      		1.3901 USD/h 3.384 USD/h
      Dublin (IE) / eu-west-1
      		1.712567 USD/h 3.384 USD/h
      Milan (IT) / eu-south-1
      		0.3552 USD/h 3.552 USD/h
      London (GB) / eu-west-2
      		0.8802 USD/h 3.552 USD/h
      Paris (FR) / eu-west-3
      		1.287167 USD/h 3.552 USD/h
      Tel Aviv (IL) / il-central-1
      		0.452233 USD/h 3.553 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.622567 USD/h 3.624 USD/h
      Sydney (AU) / ap-southeast-2
      		1.207867 USD/h 3.624 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.427933 USD/h 3.648 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.105333 USD/h 3.648 USD/h
      Osaka (JP) / ap-northeast-3
      		1.0815 USD/h 3.648 USD/h
      Seoul (KR) / ap-northeast-2
      		1.459825 USD/h 3.648 USD/h
      Frankfurt (DE) / eu-central-1
      		1.2765 USD/h 3.648 USD/h
      Singapore (SG) / ap-southeast-1
      		1.365233 USD/h 3.648 USD/h
      Bahrain / me-south-1
      		0.6361 USD/h 3.722 USD/h
      United Arab Emirates / me-central-1
      		0.953633 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
      		0.5832 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
      		2.2453 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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