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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
2026-02-01T08:11:13.777873
CPU
vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
3.1 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8259CL
CPU L1 Cache
1 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
      		1.00926 USD/h 4.032 USD/h
      Ohio (US) / us-east-2
      		1.18 USD/h 4.032 USD/h
      Oregon (US) / us-west-2
      		1.40095 USD/h 4.032 USD/h
      Mumbai (IN) / ap-south-1
      		1.219267 USD/h 4.16 USD/h
      Hyderabad (IN) / ap-south-2
      		1.1151 USD/h 4.16 USD/h
      Stockholm (SE) / eu-north-1
      		0.771467 USD/h 4.288 USD/h
      Calgary (CA) / ca-west-1
      		0.707967 USD/h 4.416 USD/h
      Quebec (CA) / ca-central-1
      		1.245767 USD/h 4.416 USD/h
      California (US) / us-west-1
      		1.05155 USD/h 4.48 USD/h
      Aragón (ES) / eu-south-2
      		0.559233 USD/h 4.512 USD/h
      Dublin (IE) / eu-west-1
      		1.8459 USD/h 4.512 USD/h
      Milan (IT) / eu-south-1
      		0.4736 USD/h 4.736 USD/h
      London (GB) / eu-west-2
      		0.745533 USD/h 4.736 USD/h
      Paris (FR) / eu-west-3
      		1.657 USD/h 4.736 USD/h
      Tel Aviv (IL) / il-central-1
      		0.784133 USD/h 4.738 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.6976 USD/h 4.832 USD/h
      Sydney (AU) / ap-southeast-2
      		1.772233 USD/h 4.832 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.737433 USD/h 4.864 USD/h
      Tokyo (JP) / ap-northeast-1
      		1.100533 USD/h 4.864 USD/h
      Singapore (SG) / ap-southeast-1
      		1.758367 USD/h 4.864 USD/h
      Osaka (JP) / ap-northeast-3
      		1.276867 USD/h 4.864 USD/h
      Frankfurt (DE) / eu-central-1
      		1.439867 USD/h 4.864 USD/h
      Seoul (KR) / ap-northeast-2
      		1.98085 USD/h 4.864 USD/h
      United Arab Emirates / me-central-1
      		0.726367 USD/h 4.963 USD/h
      Bahrain / me-south-1
      		0.781067 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
      		1.224567 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
      		2.972667 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 216 GiB0
      r5.xlarge 432 GiB0
      r5.2xlarge 864 GiB0
      r5.4xlarge 16128 GiB0
      r5.8xlarge 32256 GiB0
      r5.12xlarge 48384 GiB0
      r5.24xlarge 96768 GiB0

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      r5.16xlarge FAQs

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