r5ad.16xlarge by Amazon Web Services
r5ad.16xlarge is a Memory optimized [AMD processors] [Instance store volumes] Gen5 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 2.4 TB of storage. The pricing starts at 0.4896 USD per hour.
64 vCPU
512 GiB Memory
2.4 TB Storage
Spare SCore
18862
(All-cores)
(All-cores)
590
(Single-core)
(Single-core)
Specifications
Server Details
| General | |
|---|---|
Vendor ID | aws |
Server ID | r5ad.16xlarge |
Name | r5ad.16xlarge |
API Reference | r5ad.16xlarge |
Display Name | r5ad.16xlarge |
Description | Memory optimized [AMD processors] [Instance store volumes] Gen5 16xlarge |
Family | r5ad |
Status | active |
Observed At | 2026-02-09T13:56:48.599800 |
| CPU | |
|---|---|
vCPUs | 64 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 32 |
CPU Speed | 2.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 7571 |
CPU L1 Cache | 1 MiB |
CPU L2 Cache | 16 MiB |
CPU L3 Cache | 64 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, nonstop_tsc, cpuid, extd_apicid, amd_dcm, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, perfctr_core, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clflushopt, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, arat, npt, nrip_save |
| Memory | |
|---|---|
Memory Amount | 512 GiB |
Memory Generation | DDR4 |
Memory Speed | 2667 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| Storage | |
|---|---|
Storage Size | 2400 GB |
Storage Type | nvme ssd |
Storages |
|
| Network | |
|---|---|
Network Speed | 12 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Mumbai (IN) / ap-south-1 | 0.967933 USD/h | 2.658 USD/h |
Ohio (US) / us-east-2 | 1.204867 USD/h | 4.192 USD/h |
Northern Virgina (US) / us-east-1 | 1.39892 USD/h | 4.192 USD/h |
Oregon (US) / us-west-2 | 1.477 USD/h | 4.192 USD/h |
Quebec (CA) / ca-central-1 | 1.1042 USD/h | 4.608 USD/h |
Dublin (IE) / eu-west-1 | 2.283833 USD/h | 4.672 USD/h |
California (US) / us-west-1 | 1.1065 USD/h | 4.736 USD/h |
Paris (FR) / eu-west-3 | 1.148167 USD/h | 4.896 USD/h |
London (GB) / eu-west-2 | 1.273367 USD/h | 4.928 USD/h |
Seoul (KR) / ap-northeast-2 | 1.3595 USD/h | 5.056 USD/h |
Frankfurt (DE) / eu-central-1 | 1.467633 USD/h | 5.056 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.179 USD/h | 5.088 USD/h |
Sydney (AU) / ap-southeast-2 | 1.6998 USD/h | 5.088 USD/h |
Singapore (SG) / ap-southeast-1 | 1.922633 USD/h | 5.088 USD/h |
Sao Paulo (BR) / sa-east-1 | 1.5306 USD/h | 6.656 USD/h |
Economics
Performance
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| r5ad.large | 2 | 16 GiB | 0 |
| r5ad.xlarge | 4 | 32 GiB | 0 |
| r5ad.2xlarge | 8 | 64 GiB | 0 |
| r5ad.4xlarge | 16 | 128 GiB | 0 |
| r5ad.8xlarge | 32 | 256 GiB | 0 |
| r5ad.12xlarge | 48 | 384 GiB | 0 |
| r5ad.24xlarge | 96 | 768 GiB | 0 |
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