r7i.xlarge by Amazon Web Services

r7i.xlarge is a Memory optimized [Intel processors] Gen7 xlarge server offered by Amazon Web Services with 4 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.0383 USD per hour.
4 vCPU
32 GiB Memory
Spare SCore
4,003
(All-cores)
2,008
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r7i.xlarge
Description
Memory optimized [Intel processors] Gen7 xlarge
Family
r7i
Hw Virt
Status
active
Observed At
2026-09-15T14:22:29.893909

Availability

REGION / IDSPOTONDEMAND
Oregon (US) / us-west-2
0.1043 USD/h 0.2646 USD/h
Ohio (US) / us-east-2
0.089833 USD/h 0.2646 USD/h
Northern Virgina (US) / us-east-1
0.12384 USD/h 0.2646 USD/h
(TH) / ap-southeast-7
0.100667 USD/h 0.2713 USD/h
(MY) / ap-southeast-5
0.0987 USD/h 0.2713 USD/h
Hyderabad (IN) / ap-south-2
0.054667 USD/h 0.273 USD/h
Mumbai (IN) / ap-south-1
0.093833 USD/h 0.273 USD/h
(MX) / mx-central-1
0.082733 USD/h 0.2778 USD/h
Stockholm (SE) / eu-north-1
0.054667 USD/h 0.2814 USD/h
Taipei (TW) / ap-east-2
0.0819 USD/h 0.2873 USD/h
Quebec (CA) / ca-central-1
0.105367 USD/h 0.2898 USD/h
California (US) / us-west-1
0.1066 USD/h 0.294 USD/h
Aragón (ES) / eu-south-2
0.050567 USD/h 0.2961 USD/h
Dublin (IE) / eu-west-1
0.153967 USD/h 0.2961 USD/h
London (GB) / eu-west-2
0.079875 USD/h 0.3108 USD/h
Milan (IT) / eu-south-1
0.085067 USD/h 0.3108 USD/h
Paris (FR) / eu-west-3
0.1009 USD/h 0.3108 USD/h
Melbourne (AU) / ap-southeast-4
0.0521 USD/h 0.3171 USD/h
Sydney (AU) / ap-southeast-2
0.1067 USD/h 0.3171 USD/h
Jakarta (ID) / ap-southeast-3
0.074867 USD/h 0.3192 USD/h
Seoul (KR) / ap-northeast-2
0.0758 USD/h 0.3192 USD/h
Osaka (JP) / ap-northeast-3
0.106833 USD/h 0.3192 USD/h
Singapore (SG) / ap-southeast-1
0.1185 USD/h 0.3192 USD/h
Tokyo (JP) / ap-northeast-1
0.1376 USD/h 0.3192 USD/h
Frankfurt (DE) / eu-central-1
0.145567 USD/h 0.3192 USD/h
(NZ) / ap-southeast-6
0.097167 USD/h 0.333 USD/h
Sao Paulo (BR) / sa-east-1
0.0581 USD/h 0.4221 USD/h

Processor

vCPUs
4
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
2
CPU Speed
3.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8488C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
96 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
4 MiB
CPU L3 Cache
105 MiB
CPU L3 Cache Total
105 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, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pdcm, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx_vnni, avx512_bf16, wbnoinvd, ida, arat, avx512vbmi, umip, pku, ospke, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, cldemote, movdiri, movdir64b, md_clear, serialize, amx_bf16, avx512_fp16, amx_tile, amx_int8, flush_l1d, arch_capabilities
Ecpus
2
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
Memory Generation
DDR5
Memory Speed
4800 Mhz
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      1.562 Gbps
      Network Speed Max
      12.5 Gbps
      Network Storage Speed Baseline
      1.25 Gbps
      Network Storage Speed Max
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A memory-optimized virtual server featuring DDR5 memory and dedicated Intel Xeon processors for memory-intensive enterprise workloads.

      Memory OptimizedGeneral Purpose

      Amazon Web Services r7i.xlarge is a memory-optimized instance featuring 4 vCPUs and 32.0 GB of DDR5 RAM, running on a dedicated 3.2 GHz Intel Xeon 8488C processor. Built on the Nitro hypervisor, this x86_64 server provides a high memory-to-vCPU ratio of 8.0 GB per core but lacks local storage and dedicated GPUs. Benchmark data indicates average single-core CPU performance and text processing capabilities, alongside weak multi-core scaling and memory bandwidth. The processor supports advanced vector and matrix extensions (AVX-512 and AMX), enabling moderate efficiency for specialized tasks like small-scale LLM inference. With a baseline network bandwidth of 2 Gbps, the r7i.xlarge is qualitatively cost-effective for memory-bound workloads that do not demand high parallel compute or local disk I/O, making it suitable for caching, memory-intensive web serving, and lightweight database applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.447Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 695,767 ops/sec 1,917,397 ops/sec 0.363 50.00% 50.00% -39.80%
      Redis RPS (pipeline=16, SET) 3,286,569 ops/sec 11,681,410 ops/sec 0.281 20.00% 20.00% -22.40%
      PassMark Memory Mark (composite) 1,913 2,418 0.791 10.00% 10.00% -2.32%
      Memory bandwidth (read, 16 MB ~ L3) 66,727 MB/sec 108,140 MB/sec 0.617 10.00% 10.00% -4.71%
      PassMark single-thread CPU 3,070 Mops/s 2,365 Mops/s 1.3 10.00% 10.00% +2.66%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,829

      Geekbench Multi-Core

      Score: 4,038

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 7669
      Compression
      		 73731
      Encryption
      		 4439
      Extended Instructions
      		 5542
      Floating Point Maths
      		 14330
      Integer Maths
      		 20113
      Physics
      		 948
      Prime Numbers
      		 40
      Single Threaded
      		 3070
      String Sorting
      		 10108

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1913
      Database Operations
      		 2297
      Memory Latency
      		 83
      Memory Read Cached
      		 28010
      Memory Read Uncached
      		 9342
      Memory Write
      		 12826

      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
      r7i.large 216 GiB0
      r7i.2xlarge 864 GiB0
      r7i.4xlarge 16128 GiB0
      r7i.8xlarge 32256 GiB0
      r7i.12xlarge 48384 GiB0
      r7i.16xlarge 64512 GiB0
      r7i.24xlarge 96768 GiB0

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      r7i.xlarge FAQs