r5ad.12xlarge by Amazon Web Services
r5ad.12xlarge is a Memory optimized [AMD processors] [Instance store volumes] Gen5 12xlarge server offered by Amazon Web Services with 48 vCPUs, 384 GiB of memory and 1.8 TB of storage. The pricing starts at 0.5999 USD per hour.
48 vCPU
384 GiB Memory
1.8 TB Storage
Spare SCore
14166
(All-cores)
(All-cores)
591
(Single-core)
(Single-core)
Specifications
Server Details
| General | |
|---|---|
Vendor ID | aws |
Server ID | r5ad.12xlarge |
Name | r5ad.12xlarge |
API Reference | r5ad.12xlarge |
Display Name | r5ad.12xlarge |
Description | Memory optimized [AMD processors] [Instance store volumes] Gen5 12xlarge |
Family | r5ad |
Status | active |
Observed At | 2026-02-04T15:25:01.296178 |
| CPU | |
|---|---|
vCPUs | 48 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 24 |
CPU Speed | 2.2 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 7571 |
CPU L1 Cache | 768 KiB |
CPU L2 Cache | 12 MiB |
CPU L3 Cache | 48 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 | 384 GiB |
Memory Generation | DDR4 |
Memory Speed | 2667 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| Storage | |
|---|---|
Storage Size | 1800 GB |
Storage Type | nvme ssd |
Storages |
|
| Network | |
|---|---|
Network Speed | 10 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Mumbai (IN) / ap-south-1 | 0.811967 USD/h | 1.993 USD/h |
Ohio (US) / us-east-2 | 0.9328 USD/h | 3.144 USD/h |
Oregon (US) / us-west-2 | 1.2788 USD/h | 3.144 USD/h |
Northern Virgina (US) / us-east-1 | 1.40792 USD/h | 3.144 USD/h |
Quebec (CA) / ca-central-1 | 0.87555 USD/h | 3.456 USD/h |
Dublin (IE) / eu-west-1 | 1.842067 USD/h | 3.504 USD/h |
California (US) / us-west-1 | 1.18035 USD/h | 3.552 USD/h |
Paris (FR) / eu-west-3 | 0.7987 USD/h | 3.672 USD/h |
London (GB) / eu-west-2 | 1.015467 USD/h | 3.696 USD/h |
Seoul (KR) / ap-northeast-2 | 1.0078 USD/h | 3.792 USD/h |
Frankfurt (DE) / eu-central-1 | 1.5491 USD/h | 3.792 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.4351 USD/h | 3.816 USD/h |
Sydney (AU) / ap-southeast-2 | 1.3451 USD/h | 3.816 USD/h |
Singapore (SG) / ap-southeast-1 | 1.589 USD/h | 3.816 USD/h |
Sao Paulo (BR) / sa-east-1 | 1.28735 USD/h | 4.992 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.16xlarge | 64 | 512 GiB | 0 |
| r5ad.24xlarge | 96 | 768 GiB | 0 |
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