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r7i.12xlarge by Amazon Web Services

r7i.12xlarge is a Memory optimized [Intel processors] Gen7 12xlarge server offered by Amazon Web Services with 48 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.3276 USD per hour.
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48 vCPU
384 GiB Memory
Spare SCore
42434
(All-cores)
2007
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r7i.12xlarge
Description
Memory optimized [Intel processors] Gen7 12xlarge
Family
r7i
Status
active
Observed At
2026-06-10T16:48:50.506240

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
0.96864 USD/h 3.1752 USD/h
Ohio (US) / us-east-2
1.024267 USD/h 3.1752 USD/h
Oregon (US) / us-west-2
1.206225 USD/h 3.1752 USD/h
(MY) / ap-southeast-5
0.996733 USD/h 3.2558 USD/h
(TH) / ap-southeast-7
1.078367 USD/h 3.2558 USD/h
Hyderabad (IN) / ap-south-2
0.611333 USD/h 3.276 USD/h
Mumbai (IN) / ap-south-1
1.056033 USD/h 3.276 USD/h
(MX) / mx-central-1
0.947367 USD/h 3.3341 USD/h
Stockholm (SE) / eu-north-1
0.737267 USD/h 3.3768 USD/h
Taipei (TW) / ap-east-2
0.949867 USD/h 3.4474 USD/h
Quebec (CA) / ca-central-1
0.936833 USD/h 3.4776 USD/h
California (US) / us-west-1
1.0271 USD/h 3.528 USD/h
Aragón (ES) / eu-south-2
0.6793 USD/h 3.5532 USD/h
Dublin (IE) / eu-west-1
1.4972 USD/h 3.5532 USD/h
Milan (IT) / eu-south-1
0.9933 USD/h 3.7296 USD/h
London (GB) / eu-west-2
1.159767 USD/h 3.7296 USD/h
Paris (FR) / eu-west-3
1.2034 USD/h 3.7296 USD/h
Melbourne (AU) / ap-southeast-4
0.565467 USD/h 3.8052 USD/h
Sydney (AU) / ap-southeast-2
1.460967 USD/h 3.8052 USD/h
Jakarta (ID) / ap-southeast-3
0.458667 USD/h 3.8304 USD/h
Seoul (KR) / ap-northeast-2
1.4997 USD/h 3.8304 USD/h
Osaka (JP) / ap-northeast-3
1.237167 USD/h 3.8304 USD/h
Tokyo (JP) / ap-northeast-1
1.188133 USD/h 3.8304 USD/h
Frankfurt (DE) / eu-central-1
1.5629 USD/h 3.8304 USD/h
Singapore (SG) / ap-southeast-1
1.538333 USD/h 3.8304 USD/h
(NZ) / ap-southeast-6
1.603967 USD/h 3.9955 USD/h
Sao Paulo (BR) / sa-east-1
2.072867 USD/h 5.0652 USD/h

Processor

vCPUs
48
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
24
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
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
48 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
21.1
Scalability
87.92
Hw Virt
-

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 GiB
Memory Generation
DDR5
Memory Speed
4800 Mhz
GPU
GPU Count
0
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      18.75 Gbps
      Network Speed Max
      18.75 Gbps
      Network Storage Speed Baseline
      15 Gbps
      Network Storage Speed Max
      15 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: 2,054

      Geekbench Multi-Core

      Score: 17,914

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		58892
      Compression
      		762174
      Encryption
      		47720
      Extended Instructions
      		53277
      Floating Point Maths
      		154973
      Integer Maths
      		221260
      Physics
      		6749
      Prime Numbers
      		298
      Single Threaded
      		3017
      String Sorting
      		103141

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2215
      Database Operations
      		22288
      Memory Latency
      		83
      Memory Read Cached
      		27529
      Memory Read Uncached
      		9096
      Memory Write
      		12521

      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.2xlarge 864 GiB0
      r7i.4xlarge 16128 GiB0
      r7i.8xlarge 32256 GiB0
      r7i.16xlarge 64512 GiB0
      r7i.24xlarge 96768 GiB0

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      r7i.12xlarge FAQs