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r5n.4xlarge by Amazon Web Services

r5n.4xlarge is a Memory optimized [Network and EBS optimized] Gen5 4xlarge server offered by Amazon Web Services with 16 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 0.1589 USD per hour.
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16 vCPU
128 GiB Memory
Spare SCore
13544
(All-cores)
1284
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r5n.4xlarge
Description
Memory optimized [Network and EBS optimized] Gen5 4xlarge
Family
r5n
Status
active
Observed At
2026-06-11T17:28:54.416782

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.467667 USD/h 1.192 USD/h
Oregon (US) / us-west-2
0.4967 USD/h 1.192 USD/h
Northern Virgina (US) / us-east-1
0.59626 USD/h 1.192 USD/h
Mumbai (IN) / ap-south-1
0.607933 USD/h 1.224 USD/h
Stockholm (SE) / eu-north-1
0.369333 USD/h 1.272 USD/h
Quebec (CA) / ca-central-1
0.541067 USD/h 1.304 USD/h
Dublin (IE) / eu-west-1
0.608533 USD/h 1.336 USD/h
California (US) / us-west-1
0.60145 USD/h 1.352 USD/h
Milan (IT) / eu-south-1
0.197333 USD/h 1.4 USD/h
London (GB) / eu-west-2
0.535967 USD/h 1.4 USD/h
Paris (FR) / eu-west-3
0.5547 USD/h 1.4 USD/h
Seoul (KR) / ap-northeast-2
0.826325 USD/h 1.424 USD/h
Frankfurt (DE) / eu-central-1
0.677933 USD/h 1.424 USD/h
Singapore (SG) / ap-southeast-1
0.652633 USD/h 1.424 USD/h
Tokyo (JP) / ap-northeast-1
0.4584 USD/h 1.448 USD/h
Sydney (AU) / ap-southeast-2
0.597933 USD/h 1.448 USD/h
Cape Town (ZA) / af-south-1
0.199833 USD/h 1.589 USD/h
Hong Kong (HK) / ap-east-1
0.3461 USD/h 1.616 USD/h
Sao Paulo (BR) / sa-east-1
0.559233 USD/h 1.888 USD/h

Processor

vCPUs
16
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
8
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
256 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 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, avx512_vnni
Ecpus
10.6
Scalability
132.5
Hw Virt
-

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 GiB
Memory Generation
DDR4
Memory Speed
3200 Mhz
GPU
GPU Count
0
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      16.25 Gbps
      Network Speed Max
      25 Gbps
      Network Storage Speed Baseline
      4.75 Gbps
      Network Storage Speed Max
      4.75 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: 1,122

      Geekbench Multi-Core

      Score: 7,004

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		14139
      Compression
      		200538
      Encryption
      		6215
      Extended Instructions
      		12215
      Floating Point Maths
      		24204
      Integer Maths
      		45184
      Physics
      		1312
      Prime Numbers
      		66
      Single Threaded
      		1805
      String Sorting
      		23385

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2299
      Database Operations
      		5271
      Memory Latency
      		60
      Memory Read Cached
      		21704
      Memory Read Uncached
      		9376
      Memory Write
      		9204

      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
      r5n.large 216 GiB0
      r5n.xlarge 432 GiB0
      r5n.2xlarge 864 GiB0
      r5n.8xlarge 32256 GiB0
      r5n.12xlarge 48384 GiB0
      r5n.16xlarge 64512 GiB0
      r5n.24xlarge 96768 GiB0

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      r5n.4xlarge FAQs