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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
2025-12-22T23:25:41.777749
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
      		0.98398 USD/h 4.032 USD/h
      Ohio (US) / us-east-2
      		1.198933 USD/h 4.032 USD/h
      Oregon (US) / us-west-2
      		1.53445 USD/h 4.032 USD/h
      Mumbai (IN) / ap-south-1
      		1.247333 USD/h 4.16 USD/h
      Hyderabad (IN) / ap-south-2
      		1.1618 USD/h 4.16 USD/h
      Stockholm (SE) / eu-north-1
      		0.852467 USD/h 4.288 USD/h
      Calgary (CA) / ca-west-1
      		0.825767 USD/h 4.416 USD/h
      Quebec (CA) / ca-central-1
      		1.3251 USD/h 4.416 USD/h
      California (US) / us-west-1
      		1.0467 USD/h 4.48 USD/h
      Aragón (ES) / eu-south-2
      		1.0367 USD/h 4.512 USD/h
      Dublin (IE) / eu-west-1
      		1.864967 USD/h 4.512 USD/h
      Milan (IT) / eu-south-1
      		0.4736 USD/h 4.736 USD/h
      London (GB) / eu-west-2
      		0.962267 USD/h 4.736 USD/h
      Paris (FR) / eu-west-3
      		1.709933 USD/h 4.736 USD/h
      Tel Aviv (IL) / il-central-1
      		0.727667 USD/h 4.738 USD/h
      Melbourne (AU) / ap-southeast-4
      		0.9236 USD/h 4.832 USD/h
      Sydney (AU) / ap-southeast-2
      		1.930067 USD/h 4.832 USD/h
      Jakarta (ID) / ap-southeast-3
      		0.6551 USD/h 4.864 USD/h
      Tokyo (JP) / ap-northeast-1
      		0.973 USD/h 4.864 USD/h
      Frankfurt (DE) / eu-central-1
      		1.173467 USD/h 4.864 USD/h
      Seoul (KR) / ap-northeast-2
      		1.8253 USD/h 4.864 USD/h
      Singapore (SG) / ap-southeast-1
      		1.650833 USD/h 4.864 USD/h
      Osaka (JP) / ap-northeast-3
      		1.536333 USD/h 4.864 USD/h
      United Arab Emirates / me-central-1
      		0.826033 USD/h 4.963 USD/h
      Bahrain / me-south-1
      		0.816633 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
      		2.137333 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
      		2.530933 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

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