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r5.16xlarge by Amazon Web Services

r5.16xlarge is a Memory optimized Gen5 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.4416 USD per hour.
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64 vCPU
512 GiB Memory
Spare SCore
55061
(All-cores)
1284
(Single-core)

Specifications

Server Details

General
Vendor ID
aws
Server ID
r5.16xlarge
Name
r5.16xlarge
API Reference
r5.16xlarge
Display Name
r5.16xlarge
Description
Memory optimized Gen5 16xlarge
Family
r5
Status
active
Observed At
2025-12-13T12:39:43.818316
CPU
vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
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
32 MiB
CPU L3 Cache
72 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, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, 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
512 GiB
Memory Generation
DDR4
Memory Speed
3200 Mhz
GPU
GPU Count
0
GPUs
    Storage
    Storage Size
    0 GB
    Storages
      Network
      Network Speed
      20 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Availability

      REGION / IDSPOTONDEMAND
      Northern Virgina (US) / us-east-1
      		0.96436 USD/h 4.032 USD/h
      Ohio (US) / us-east-2
      		1.165067 USD/h 4.032 USD/h
      Oregon (US) / us-west-2
      		1.53475 USD/h 4.032 USD/h
      Mumbai (IN) / ap-south-1
      		1.264033 USD/h 4.16 USD/h
      Hyderabad (IN) / ap-south-2
      		1.136533 USD/h 4.16 USD/h
      Stockholm (SE) / eu-north-1
      		0.8152 USD/h 4.288 USD/h
      Calgary (CA) / ca-west-1
      		0.860733 USD/h 4.416 USD/h
      Quebec (CA) / ca-central-1
      		1.356 USD/h 4.416 USD/h
      California (US) / us-west-1
      		0.97515 USD/h 4.48 USD/h
      Aragón (ES) / eu-south-2
      		1.0894 USD/h 4.512 USD/h
      Dublin (IE) / eu-west-1
      		1.850633 USD/h 4.512 USD/h
      Milan (IT) / eu-south-1
      		0.4736 USD/h 4.736 USD/h
      London (GB) / eu-west-2
      		1.081367 USD/h 4.736 USD/h
      Paris (FR) / eu-west-3
      		1.707567 USD/h 4.736 USD/h
      Tel Aviv (IL) / il-central-1
      		0.723933 USD/h 4.738 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.859667 USD/h 4.832 USD/h
      Sydney (AU) / ap-southeast-2
      		1.656033 USD/h 4.832 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.628767 USD/h 4.864 USD/h
      Tokyo (JP) / ap-northeast-1
      		0.9451 USD/h 4.864 USD/h
      Frankfurt (DE) / eu-central-1
      		1.210633 USD/h 4.864 USD/h
      Singapore (SG) / ap-southeast-1
      		1.693667 USD/h 4.864 USD/h
      Seoul (KR) / ap-northeast-2
      		1.828975 USD/h 4.864 USD/h
      Osaka (JP) / ap-northeast-3
      		1.466867 USD/h 4.864 USD/h
      United Arab Emirates / me-central-1
      		0.815633 USD/h 4.963 USD/h
      Bahrain / me-south-1
      		0.8411 USD/h 4.963 USD/h
      Hong Kong (HK) / ap-east-1
      		0.5344 USD/h 5.344 USD/h
      Zurich (CH) / eu-central-2
      		2.071933 USD/h 5.35 USD/h
      Cape Town (ZA) / af-south-1
      		0.5376 USD/h 5.376 USD/h
      Sao Paulo (BR) / sa-east-1
      		2.3065 USD/h 6.432 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
      r5.12xlarge 48 384 GiB 0
      r5.24xlarge 96 768 GiB 0

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      r5.16xlarge FAQs

      What is r5.16xlarge?

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