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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 0.4736 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
2025-11-11T23:23:57.846533
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
      		0.94714 USD/h 4.032 USD/h
      Ohio (US) / us-east-2
      		1.3705 USD/h 4.032 USD/h
      Oregon (US) / us-west-2
      		1.3908 USD/h 4.032 USD/h
      Mumbai (IN) / ap-south-1
      		1.121867 USD/h 4.16 USD/h
      Hyderabad (IN) / ap-south-2
      		1.1541 USD/h 4.16 USD/h
      Stockholm (SE) / eu-north-1
      		0.887233 USD/h 4.288 USD/h
      Quebec (CA) / ca-central-1
      		1.203433 USD/h 4.416 USD/h
      Calgary (CA) / ca-west-1
      		1.152733 USD/h 4.416 USD/h
      California (US) / us-west-1
      		0.8311 USD/h 4.48 USD/h
      Aragón (ES) / eu-south-2
      		1.203867 USD/h 4.512 USD/h
      Dublin (IE) / eu-west-1
      		1.851967 USD/h 4.512 USD/h
      Milan (IT) / eu-south-1
      		0.4736 USD/h 4.736 USD/h
      London (GB) / eu-west-2
      		1.008067 USD/h 4.736 USD/h
      Paris (FR) / eu-west-3
      		1.8643 USD/h 4.736 USD/h
      Tel Aviv (IL) / il-central-1
      		0.984033 USD/h 4.738 USD/h
      Melbourne (AU) / ap-southeast-4
      		1.025967 USD/h 4.832 USD/h
      Sydney (AU) / ap-southeast-2
      		1.430733 USD/h 4.832 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.5236 USD/h 4.864 USD/h
      Singapore (SG) / ap-southeast-1
      		1.101167 USD/h 4.864 USD/h
      Frankfurt (DE) / eu-central-1
      		1.354 USD/h 4.864 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.387667 USD/h 4.864 USD/h
      Seoul (KR) / ap-northeast-2
      		1.804975 USD/h 4.864 USD/h
      Osaka (JP) / ap-northeast-3
      		1.465833 USD/h 4.864 USD/h
      Bahrain / me-south-1
      		0.984667 USD/h 4.963 USD/h
      United Arab Emirates / me-central-1
      		1.028567 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
      		1.751833 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
      		2.656533 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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