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r5.4xlarge by Amazon Web Services

r5.4xlarge is a Memory 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 0.1104 USD per hour.
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16 vCPU
128 GiB Memory
Spare SCore
13542
(All-cores)
1286
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r5.4xlarge
Description
Memory optimized Gen5 4xlarge
Family
r5
Hw Virt
-
Status
active
Observed At
2026-06-16T12:49:46.880378

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.290067 USD/h 1.008 USD/h
Northern Virgina (US) / us-east-1
0.32234 USD/h 1.008 USD/h
Oregon (US) / us-west-2
0.351225 USD/h 1.008 USD/h
Hyderabad (IN) / ap-south-2
0.275 USD/h 1.04 USD/h
Mumbai (IN) / ap-south-1
0.3794 USD/h 1.04 USD/h
Stockholm (SE) / eu-north-1
0.2399 USD/h 1.072 USD/h
Calgary (CA) / ca-west-1
0.194667 USD/h 1.104 USD/h
Quebec (CA) / ca-central-1
0.401867 USD/h 1.104 USD/h
California (US) / us-west-1
0.26745 USD/h 1.12 USD/h
Aragón (ES) / eu-south-2
0.2329 USD/h 1.128 USD/h
Dublin (IE) / eu-west-1
0.515 USD/h 1.128 USD/h
Milan (IT) / eu-south-1
0.157433 USD/h 1.184 USD/h
Paris (FR) / eu-west-3
0.402067 USD/h 1.184 USD/h
London (GB) / eu-west-2
0.3801 USD/h 1.184 USD/h
Tel Aviv (IL) / il-central-1
0.490767 USD/h 1.184 USD/h
Melbourne (AU) / ap-southeast-4
0.155067 USD/h 1.208 USD/h
Sydney (AU) / ap-southeast-2
0.475667 USD/h 1.208 USD/h
Jakarta (ID) / ap-southeast-3
0.186833 USD/h 1.216 USD/h
Osaka (JP) / ap-northeast-3
0.35 USD/h 1.216 USD/h
Frankfurt (DE) / eu-central-1
0.4139 USD/h 1.216 USD/h
Seoul (KR) / ap-northeast-2
0.538825 USD/h 1.216 USD/h
Tokyo (JP) / ap-northeast-1
0.424667 USD/h 1.216 USD/h
Singapore (SG) / ap-southeast-1
0.542833 USD/h 1.216 USD/h
United Arab Emirates / me-central-1
0.3882 USD/h 1.241 USD/h
Hong Kong (HK) / ap-east-1
0.1336 USD/h 1.336 USD/h
Zurich (CH) / eu-central-2
0.295967 USD/h 1.338 USD/h
Cape Town (ZA) / af-south-1
0.2278 USD/h 1.344 USD/h
Sao Paulo (BR) / sa-east-1
0.327967 USD/h 1.608 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
Ecpus
10.5
Scalability
131.25

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 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
      5 Gbps
      Network Speed Max
      10 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: 1,025

      Geekbench Multi-Core

      Score: 6,589

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		14403
      Compression
      		200327
      Encryption
      		6240
      Extended Instructions
      		12267
      Floating Point Maths
      		24327
      Integer Maths
      		45372
      Physics
      		1581
      Prime Numbers
      		80
      Single Threaded
      		1808
      String Sorting
      		23539

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2530
      Database Operations
      		5441
      Memory Latency
      		55
      Memory Read Cached
      		21957
      Memory Read Uncached
      		10947
      Memory Write
      		10547

      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
      r5.8xlarge 32256 GiB0
      r5.12xlarge 48384 GiB0
      r5.16xlarge 64512 GiB0
      r5.24xlarge 96768 GiB0

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      r5.4xlarge FAQs