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r7a.16xlarge by Amazon Web Services

r7a.16xlarge is a Memory optimized [AMD processors] Gen7 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.8097 USD per hour.
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64 vCPU
512 GiB Memory
Spare SCore
196674
(All-cores)
3076
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r7a.16xlarge
Description
Memory optimized [AMD processors] Gen7 16xlarge
Family
r7a
Hw Virt
Status
active
Observed At
2026-06-21T10:56:05.133145

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
1.24792 USD/h 4.8688 USD/h
Ohio (US) / us-east-2
1.408033 USD/h 4.8688 USD/h
Oregon (US) / us-west-2
1.839075 USD/h 4.8688 USD/h
Hyderabad (IN) / ap-south-2
1.7326 USD/h 5.0234 USD/h
Stockholm (SE) / eu-north-1
1.008867 USD/h 5.1776 USD/h
Aragón (ES) / eu-south-2
1.115933 USD/h 5.4483 USD/h
Dublin (IE) / eu-west-1
2.754167 USD/h 5.4483 USD/h
Tokyo (JP) / ap-northeast-1
1.9418 USD/h 5.8733 USD/h
Frankfurt (DE) / eu-central-1
2.885367 USD/h 5.8733 USD/h

Processor

vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9R14
CPU L1D Cache
32 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, perfctr_core, ssbd, perfmon_v2, ibrs, ibpb, stibp, ibrs_enhanced, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx512_bf16, clzero, xsaveerptr, rdpru, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, flush_l1d
Ecpus
63.9
Scalability
99.84

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
512 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
      25 Gbps
      Network Speed Max
      25 Gbps
      Network Storage Speed Baseline
      20 Gbps
      Network Storage Speed Max
      20 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: 1,997

      Geekbench Multi-Core

      Score: 22,293

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		92120
      Compression
      		1501529
      Encryption
      		83573
      Extended Instructions
      		116746
      Floating Point Maths
      		341237
      Integer Maths
      		386704
      Physics
      		14808
      Prime Numbers
      		1135
      Single Threaded
      		2890
      String Sorting
      		215825

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2836
      Database Operations
      		29265
      Memory Latency
      		78
      Memory Read Cached
      		27858
      Memory Read Uncached
      		26967
      Memory Write
      		25578

      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
      r7a.medium 18 GiB0
      r7a.large 216 GiB0
      r7a.xlarge 432 GiB0
      r7a.2xlarge 864 GiB0
      r7a.4xlarge 16128 GiB0
      r7a.8xlarge 32256 GiB0
      r7a.12xlarge 48384 GiB0

      Similar Servers

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      r7a.16xlarge FAQs