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r5a.2xlarge by Amazon Web Services

r5a.2xlarge is a Memory optimized [AMD processors] Gen5 2xlarge server offered by Amazon Web Services with 8 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.1386 USD per hour.
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8 vCPU
64 GiB Memory
Spare SCore
2361
(All-cores)
591
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r5a.2xlarge
Description
Memory optimized [AMD processors] Gen5 2xlarge
Family
r5a
Status
active
Observed At
2026-06-13T15:29:55.585797

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.144067 USD/h 0.286 USD/h
Oregon (US) / us-west-2
0.1885 USD/h 0.452 USD/h
Ohio (US) / us-east-2
0.188533 USD/h 0.452 USD/h
Northern Virgina (US) / us-east-1
0.20288 USD/h 0.452 USD/h
Quebec (CA) / ca-central-1
0.1827 USD/h 0.496 USD/h
California (US) / us-west-1
0.23775 USD/h 0.504 USD/h
Dublin (IE) / eu-west-1
0.265067 USD/h 0.508 USD/h
Milan (IT) / eu-south-1
0.1686 USD/h 0.532 USD/h
Paris (FR) / eu-west-3
0.183533 USD/h 0.532 USD/h
London (GB) / eu-west-2
0.181167 USD/h 0.532 USD/h
Seoul (KR) / ap-northeast-2
0.2242 USD/h 0.544 USD/h
Sydney (AU) / ap-southeast-2
0.239933 USD/h 0.544 USD/h
Singapore (SG) / ap-southeast-1
0.287067 USD/h 0.544 USD/h
Tokyo (JP) / ap-northeast-1
0.202167 USD/h 0.548 USD/h
Frankfurt (DE) / eu-central-1
0.274367 USD/h 0.548 USD/h
Sao Paulo (BR) / sa-east-1
0.1914 USD/h 0.724 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
4
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7571
CPU L1D Cache
32 KiB
CPU L1D Cache Total
128 KiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
2 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, perfctr_core, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clflushopt, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, arat, npt, nrip_save
Ecpus
4
Scalability
100
Hw Virt
-

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 GiB
Memory Generation
DDR4
Memory Speed
2667 Mhz
GPU
GPU Count
0
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      2.5 Gbps
      Network Speed Max
      10 Gbps
      Network Storage Speed Baseline
      1.58 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: 724

      Geekbench Multi-Core

      Score: 2,909

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		6837
      Compression
      		88087
      Encryption
      		6464
      Extended Instructions
      		3245
      Floating Point Maths
      		10921
      Integer Maths
      		20667
      Physics
      		570
      Prime Numbers
      		21
      Single Threaded
      		1444
      String Sorting
      		12699

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		1801
      Database Operations
      		1917
      Memory Latency
      		67
      Memory Read Cached
      		14830
      Memory Read Uncached
      		10609
      Memory Write
      		7483

      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
      r5a.large 216 GiB0
      r5a.xlarge 432 GiB0
      r5a.4xlarge 16128 GiB0
      r5a.8xlarge 32256 GiB0
      r5a.12xlarge 48384 GiB0
      r5a.16xlarge 64512 GiB0
      r5a.24xlarge 96768 GiB0

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      r5a.2xlarge FAQs