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r5.8xlarge by Amazon Web Services

r5.8xlarge is a Memory optimized Gen5 8xlarge server offered by Amazon Web Services with 32 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.2144 USD per hour.
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32 vCPU
256 GiB Memory
Spare SCore
27099
(All-cores)
1285
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r5.8xlarge
Description
Memory optimized Gen5 8xlarge
Family
r5
Status
active
Observed At
2026-06-11T17:28:54.417418

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
0.59544 USD/h 2.016 USD/h
Ohio (US) / us-east-2
0.638367 USD/h 2.016 USD/h
Oregon (US) / us-west-2
0.834225 USD/h 2.016 USD/h
Hyderabad (IN) / ap-south-2
0.670867 USD/h 2.08 USD/h
Mumbai (IN) / ap-south-1
0.9811 USD/h 2.08 USD/h
Stockholm (SE) / eu-north-1
0.4626 USD/h 2.144 USD/h
Calgary (CA) / ca-west-1
0.5361 USD/h 2.208 USD/h
Quebec (CA) / ca-central-1
0.667733 USD/h 2.208 USD/h
California (US) / us-west-1
0.55415 USD/h 2.24 USD/h
Aragón (ES) / eu-south-2
0.3832 USD/h 2.256 USD/h
Dublin (IE) / eu-west-1
1.01035 USD/h 2.256 USD/h
Milan (IT) / eu-south-1
0.480167 USD/h 2.368 USD/h
London (GB) / eu-west-2
0.861 USD/h 2.368 USD/h
Paris (FR) / eu-west-3
0.9275 USD/h 2.368 USD/h
Tel Aviv (IL) / il-central-1
0.8466 USD/h 2.369 USD/h
Melbourne (AU) / ap-southeast-4
0.315167 USD/h 2.416 USD/h
Sydney (AU) / ap-southeast-2
0.960467 USD/h 2.416 USD/h
Jakarta (ID) / ap-southeast-3
0.384967 USD/h 2.432 USD/h
Seoul (KR) / ap-northeast-2
1.11025 USD/h 2.432 USD/h
Tokyo (JP) / ap-northeast-1
0.856267 USD/h 2.432 USD/h
Osaka (JP) / ap-northeast-3
0.944233 USD/h 2.432 USD/h
Frankfurt (DE) / eu-central-1
0.8951 USD/h 2.432 USD/h
Singapore (SG) / ap-southeast-1
1.011467 USD/h 2.432 USD/h
United Arab Emirates / me-central-1
0.647133 USD/h 2.482 USD/h
Hong Kong (HK) / ap-east-1
0.517833 USD/h 2.672 USD/h
Zurich (CH) / eu-central-2
0.779967 USD/h 2.675 USD/h
Cape Town (ZA) / af-south-1
0.425133 USD/h 2.688 USD/h
Sao Paulo (BR) / sa-east-1
0.579067 USD/h 3.216 USD/h

Processor

vCPUs
32
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
3.1 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8259CL
CPU L1D Cache
32 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, ida, arat, pku, ospke
Ecpus
21.1
Scalability
131.88
Hw Virt
-

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 GiB
Memory Generation
DDR4
Memory Speed
2933 Mhz
GPU
GPU Count
0
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      10 Gbps
      Network Speed Max
      10 Gbps
      Network Storage Speed Baseline
      6.8 Gbps
      Network Storage Speed Max
      6.8 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: 1,034

      Geekbench Multi-Core

      Score: 9,476

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		26403
      Compression
      		409587
      Encryption
      		12866
      Extended Instructions
      		27223
      Floating Point Maths
      		50211
      Integer Maths
      		93713
      Physics
      		2395
      Prime Numbers
      		133
      Single Threaded
      		1877
      String Sorting
      		47885

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2620
      Database Operations
      		10869
      Memory Latency
      		52
      Memory Read Cached
      		22859
      Memory Read Uncached
      		10302
      Memory Write
      		9966

      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
      r5.large 216 GiB0
      r5.xlarge 432 GiB0
      r5.2xlarge 864 GiB0
      r5.4xlarge 16128 GiB0
      r5.12xlarge 48384 GiB0
      r5.16xlarge 64512 GiB0
      r5.24xlarge 96768 GiB0

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      r5.8xlarge FAQs