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r5ad.xlarge by Amazon Web Services

r5ad.xlarge is a Memory optimized [AMD processors] [Instance store volumes] Gen5 xlarge server offered by Amazon Web Services with 4 vCPUs, 32 GiB of memory and 150 GB of storage. The pricing starts at 0.0571 USD per hour.
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4 vCPU
32 GiB Memory
150 GB Storage
Spare SCore
1179
(All-cores)
589
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r5ad.xlarge
Description
Memory optimized [AMD processors] [Instance store volumes] Gen5 xlarge
Family
r5ad
Status
active
Observed At
2026-06-10T16:48:50.520862

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.0637 USD/h 0.166 USD/h
Ohio (US) / us-east-2
0.091033 USD/h 0.262 USD/h
Oregon (US) / us-west-2
0.12695 USD/h 0.262 USD/h
Northern Virgina (US) / us-east-1
0.14578 USD/h 0.262 USD/h
Quebec (CA) / ca-central-1
0.1158 USD/h 0.288 USD/h
Dublin (IE) / eu-west-1
0.148733 USD/h 0.292 USD/h
California (US) / us-west-1
0.1261 USD/h 0.296 USD/h
Paris (FR) / eu-west-3
0.128733 USD/h 0.306 USD/h
London (GB) / eu-west-2
0.130367 USD/h 0.308 USD/h
Seoul (KR) / ap-northeast-2
0.13665 USD/h 0.316 USD/h
Frankfurt (DE) / eu-central-1
0.149633 USD/h 0.316 USD/h
Tokyo (JP) / ap-northeast-1
0.1091 USD/h 0.318 USD/h
Sydney (AU) / ap-southeast-2
0.138867 USD/h 0.318 USD/h
Singapore (SG) / ap-southeast-1
0.1376 USD/h 0.318 USD/h
Sao Paulo (BR) / sa-east-1
0.10915 USD/h 0.416 USD/h

Processor

vCPUs
4
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
2
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
64 KiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
1 MiB
CPU L3 Cache
8 MiB
CPU L3 Cache Total
8 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, 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, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clflushopt, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, arat, npt, nrip_save
Ecpus
2
Scalability
100
Hw Virt
-

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
Memory Generation
DDR4
Memory Speed
2667 Mhz
GPU
GPU Count
0
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    150 GB
    Storage Type
    nvme ssd
    Storages
    • 150 GB nvme ssd
    NETWORK
    Network Speed Baseline
    1.25 Gbps
    Network Speed Max
    10 Gbps
    Network Storage Speed Baseline
    1.085 Gbps
    Network Storage Speed Max
    2.88 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 720

    Geekbench Multi-Core

    Score: 1,752

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		3587
    Compression
    		43532
    Encryption
    		3221
    Extended Instructions
    		1595
    Floating Point Maths
    		5443
    Integer Maths
    		10278
    Physics
    		359
    Prime Numbers
    		12
    Single Threaded
    		1438
    String Sorting
    		6437

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		1664
    Database Operations
    		978
    Memory Latency
    		71
    Memory Read Cached
    		14566
    Memory Read Uncached
    		10889
    Memory Write
    		7784

    Stress-ng Raw Scores

    Stress-ng Relative Multicore Performance

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

    Alternatives

    Servers of the Same Family

    INSTANCEvCPUsMEMORYGPUs
    r5ad.large 216 GiB0
    r5ad.2xlarge 864 GiB0
    r5ad.4xlarge 16128 GiB0
    r5ad.8xlarge 32256 GiB0
    r5ad.12xlarge 48384 GiB0
    r5ad.16xlarge 64512 GiB0
    r5ad.24xlarge 96768 GiB0

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    r5ad.xlarge FAQs