r5ad.8xlarge by Amazon Web Services
r5ad.8xlarge is a Memory optimized [AMD processors] [Instance store volumes] Gen5 8xlarge server offered by Amazon Web Services with 32 vCPUs, 256 GiB of memory and 1.2 TB of storage. The pricing starts at 0.4784 USD per hour.
32 vCPU
256 GiB Memory
1.2 TB Storage
Spare SCore
9444
(All-cores)
(All-cores)
591
(Single-core)
(Single-core)
Specifications
Server Details
| General | |
|---|---|
Vendor ID | aws |
Server ID | r5ad.8xlarge |
Name | r5ad.8xlarge |
API Reference | r5ad.8xlarge |
Display Name | r5ad.8xlarge |
Description | Memory optimized [AMD processors] [Instance store volumes] Gen5 8xlarge |
Family | r5ad |
Status | active |
Observed At | 2026-02-21T11:05:43.995284 |
| CPU | |
|---|---|
vCPUs | 32 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 16 |
CPU Speed | 2.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 7571 |
CPU L1 Cache | 512 KiB |
CPU L2 Cache | 8 MiB |
CPU L3 Cache | 32 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 | 256 GiB |
Memory Generation | DDR4 |
Memory Speed | 2667 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| Storage | |
|---|---|
Storage Size | 1200 GB |
Storage Type | nvme ssd |
Storages |
|
| Network | |
|---|---|
Network Speed | 7.5 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Mumbai (IN) / ap-south-1 | 0.646233 USD/h | 1.329 USD/h |
Northern Virgina (US) / us-east-1 | 0.7021 USD/h | 2.096 USD/h |
Ohio (US) / us-east-2 | 0.6559 USD/h | 2.096 USD/h |
Oregon (US) / us-west-2 | 0.989725 USD/h | 2.096 USD/h |
Quebec (CA) / ca-central-1 | 0.7264 USD/h | 2.304 USD/h |
Dublin (IE) / eu-west-1 | 1.225 USD/h | 2.336 USD/h |
California (US) / us-west-1 | 0.92135 USD/h | 2.368 USD/h |
Paris (FR) / eu-west-3 | 0.774033 USD/h | 2.448 USD/h |
London (GB) / eu-west-2 | 0.6904 USD/h | 2.464 USD/h |
Frankfurt (DE) / eu-central-1 | 1.038567 USD/h | 2.528 USD/h |
Seoul (KR) / ap-northeast-2 | 1.75945 USD/h | 2.528 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.9683 USD/h | 2.544 USD/h |
Sydney (AU) / ap-southeast-2 | 1.089267 USD/h | 2.544 USD/h |
Singapore (SG) / ap-southeast-1 | 1.434633 USD/h | 2.544 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.96045 USD/h | 3.328 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.12xlarge | 48 | 384 GiB | 0 |
| r5ad.16xlarge | 64 | 512 GiB | 0 |
| r5ad.24xlarge | 96 | 768 GiB | 0 |
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