r7i.2xlarge by Amazon Web Services

r7i.2xlarge is a Memory optimized [Intel processors] Gen7 2xlarge server offered by Amazon Web Services with 8 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.0546 USD per hour.
8 vCPU
64 GiB Memory
Spare SCore
7,070
(All-cores)
1,728
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r7i.2xlarge
Description
Memory optimized [Intel processors] Gen7 2xlarge
Family
r7i
Hw Virt
Status
active
Observed At
2026-10-05T12:07:30.164592

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.167233 USD/h 0.5292 USD/h
Northern Virgina (US) / us-east-1
0.19786 USD/h 0.5292 USD/h
Oregon (US) / us-west-2
0.212375 USD/h 0.5292 USD/h
(TH) / ap-southeast-7
0.188967 USD/h 0.5426 USD/h
(MY) / ap-southeast-5
0.193 USD/h 0.5426 USD/h
Hyderabad (IN) / ap-south-2
0.0618 USD/h 0.546 USD/h
Mumbai (IN) / ap-south-1
0.1765 USD/h 0.546 USD/h
(MX) / mx-central-1
0.164067 USD/h 0.5557 USD/h
Stockholm (SE) / eu-north-1
0.1061 USD/h 0.5628 USD/h
Taipei (TW) / ap-east-2
0.165833 USD/h 0.5746 USD/h
Quebec (CA) / ca-central-1
0.198733 USD/h 0.5796 USD/h
California (US) / us-west-1
0.18125 USD/h 0.588 USD/h
Aragón (ES) / eu-south-2
0.060333 USD/h 0.5922 USD/h
Dublin (IE) / eu-west-1
0.308233 USD/h 0.5922 USD/h
London (GB) / eu-west-2
0.169225 USD/h 0.6216 USD/h
Milan (IT) / eu-south-1
0.188 USD/h 0.6216 USD/h
Paris (FR) / eu-west-3
0.1998 USD/h 0.6216 USD/h
Melbourne (AU) / ap-southeast-4
0.154967 USD/h 0.6342 USD/h
Sydney (AU) / ap-southeast-2
0.218067 USD/h 0.6342 USD/h
Jakarta (ID) / ap-southeast-3
0.119667 USD/h 0.6384 USD/h
Seoul (KR) / ap-northeast-2
0.123475 USD/h 0.6384 USD/h
Osaka (JP) / ap-northeast-3
0.2242 USD/h 0.6384 USD/h
Tokyo (JP) / ap-northeast-1
0.241667 USD/h 0.6384 USD/h
Singapore (SG) / ap-southeast-1
0.257867 USD/h 0.6384 USD/h
Frankfurt (DE) / eu-central-1
0.256167 USD/h 0.6384 USD/h
(NZ) / ap-southeast-6
0.188767 USD/h 0.6659 USD/h
Sao Paulo (BR) / sa-east-1
0.1144 USD/h 0.8442 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
4
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
192 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
8 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
4.1
Scalability
51.25

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 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
      3.125 Gbps
      Network Speed Max
      12.5 Gbps
      Network Storage Speed Baseline
      2.5 Gbps
      Network Storage Speed Max
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A memory-optimized x86 server featuring high-speed DDR5 RAM and strong single-core processing capabilities for memory-intensive enterprise workloads.

      Memory OptimizedGeneral Purpose

      Amazon Web Services r7i.2xlarge is a memory-optimized instance featuring 8 dedicated vCPUs from 4 physical cores of an Intel Xeon 8488C processor running at 3.2 GHz. It is equipped with 64.0 GB of DDR5 memory operating at 5 GHz, but lacks local storage and GPU accelerators. The instance delivers strong single-core performance, highlighted by a Geekbench single-core score of 2154.0 and a single-threaded gzip compression rate of 33.68 GB/sec. Multi-core and memory bandwidth benchmarks fall within average ranges, with uncached large-block read bandwidth at 52.25 GB/sec. While highly efficient for memory-intensive tasks, database operations, and text processing, its text generation speed for medium LLMs is limited to 7.97 tokens per second, and the absence of local storage requires network-attached storage solutions.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.83Score
      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) 1,588,781 ops/sec 1,916,704 ops/sec 0.84 50.00% 50.00% -8.30%
      Redis RPS (pipeline=16, SET) 7,709,248 ops/sec 11,642,227 ops/sec 0.64 20.00% 20.00% -8.50%
      PassMark Memory Mark (composite) 2,064 2,417 0.88 10.00% 10.00% -1.30%
      Memory bandwidth (read, 16 MB ~ L3) 103,174 MB/sec 108,361 MB/sec 0.91 10.00% 10.00% -0.94%
      PassMark single-thread CPU 3,004 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,154

      Geekbench Multi-Core

      Score: 8,098

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 14256
      Compression
      		 143571
      Encryption
      		 8589
      Extended Instructions
      		 10069
      Floating Point Maths
      		 27658
      Integer Maths
      		 38955
      Physics
      		 1831
      Prime Numbers
      		 78
      Single Threaded
      		 3004
      String Sorting
      		 19390

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2064
      Database Operations
      		 4291
      Memory Latency
      		 82
      Memory Read Cached
      		 27273
      Memory Read Uncached
      		 9065
      Memory Write
      		 12677

      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.xlarge 432 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.2xlarge FAQs