r6idn.16xlarge by Amazon Web Services
r6idn.16xlarge is a Memory optimized [Intel processors] [Instance store volumes] [Network and EBS optimized] Gen6 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 3.8 TB of storage. The pricing starts at 0.6918 USD per hour.
64 vCPU
512 GiB Memory
3.8 TB Storage
Spare SCore
61938
(All-cores)
(All-cores)
1894
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r6idn.16xlarge |
Description | Memory optimized [Intel processors] [Instance store volumes] [Network and EBS optimized] Gen6 16xlarge |
Family | r6idn |
Status | active |
Observed At | 2026-05-02T08:12:01.488249 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 1.385567 USD/h | 6.2525 USD/h |
Oregon (US) / us-west-2 | 1.732967 USD/h | 6.2525 USD/h |
Northern Virgina (US) / us-east-1 | 1.90192 USD/h | 6.2525 USD/h |
Stockholm (SE) / eu-north-1 | 1.502033 USD/h | 6.6269 USD/h |
Dublin (IE) / eu-west-1 | 3.034833 USD/h | 6.9638 USD/h |
Frankfurt (DE) / eu-central-1 | 2.096433 USD/h | 7.4506 USD/h |
Singapore (SG) / ap-southeast-1 | 3.2178 USD/h | 7.488 USD/h |
Tokyo (JP) / ap-northeast-1 | 2.0931 USD/h | 7.6003 USD/h |
Sydney (AU) / ap-southeast-2 | 1.856667 USD/h | 7.6378 USD/h |
Processor
vCPUs | 64 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 32 |
CPU Speed | 3.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8375C |
CPU L1D Cache | 48 KiB |
CPU L1D Cache Total | 2 MiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 1 MiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 40 MiB |
CPU L3 Cache | 54 MiB |
CPU L3 Cache Total | 54 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, 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, wbnoinvd, ida, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, md_clear, flush_l1d, arch_capabilities |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 512 GiB |
Memory Generation | DDR4 |
Memory Speed | 3200 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 3800 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed | 100 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,700
Geekbench Multi-Core
Score: 15,426
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 57772 |
Compression | 946687 |
Encryption | 56519 |
Extended Instructions | 53865 |
Floating Point Maths | 137265 |
Integer Maths | 268426 |
Physics | 4284 |
Prime Numbers | 267 |
Single Threaded | 2424 |
String Sorting | 124083 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2638 |
Database Operations | 26522 |
Memory Latency | 59 |
Memory Read Cached | 24284 |
Memory Read Uncached | 11495 |
Memory Write | 10411 |
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
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| r6idn.large | 2 | 16 GiB | 0 |
| r6idn.xlarge | 4 | 32 GiB | 0 |
| r6idn.2xlarge | 8 | 64 GiB | 0 |
| r6idn.4xlarge | 16 | 128 GiB | 0 |
| r6idn.8xlarge | 32 | 256 GiB | 0 |
| r6idn.12xlarge | 48 | 384 GiB | 0 |
| r6idn.24xlarge | 96 | 768 GiB | 0 |
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