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 0.5566 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 Metadata
Vendor ID | aws |
Name | r5ad.12xlarge |
Description | Memory optimized [AMD processors] [Instance store volumes] Gen5 12xlarge |
Family | r5ad |
Status | active |
Observed At | 2026-03-17T09:21:34.000459 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Mumbai (IN) / ap-south-1 | 0.769667 USD/h | 1.993 USD/h |
Ohio (US) / us-east-2 | 0.754667 USD/h | 3.144 USD/h |
Northern Virgina (US) / us-east-1 | 1.38324 USD/h | 3.144 USD/h |
Oregon (US) / us-west-2 | 1.4425 USD/h | 3.144 USD/h |
Quebec (CA) / ca-central-1 | 1.18885 USD/h | 3.456 USD/h |
Dublin (IE) / eu-west-1 | 1.503467 USD/h | 3.504 USD/h |
California (US) / us-west-1 | 1.0907 USD/h | 3.552 USD/h |
Paris (FR) / eu-west-3 | 0.6997 USD/h | 3.672 USD/h |
London (GB) / eu-west-2 | 0.974433 USD/h | 3.696 USD/h |
Seoul (KR) / ap-northeast-2 | 1.18155 USD/h | 3.792 USD/h |
Frankfurt (DE) / eu-central-1 | 1.370233 USD/h | 3.792 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.8529 USD/h | 3.816 USD/h |
Sydney (AU) / ap-southeast-2 | 1.437733 USD/h | 3.816 USD/h |
Singapore (SG) / ap-southeast-1 | 1.5143 USD/h | 3.816 USD/h |
Sao Paulo (BR) / sa-east-1 | 1.1313 USD/h | 4.992 USD/h |
Processor
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 L1D Cache | 32 KiB |
CPU L1D Cache Total | 768 KiB |
CPU L1I Cache | 64 KiB |
CPU L1I Cache Total | 2 MiB |
CPU L2 Cache | 512 KiB |
CPU L2 Cache Total | 12 MiB |
CPU L3 Cache | 8 MiB |
CPU L3 Cache Total | 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 |
System Resources and Accelerators
| 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 |
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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