r6i.16xlarge by Amazon Web Services
r6i.16xlarge is a Memory optimized [Intel processors] Gen6 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 0 GB of storage. The pricing starts at 0.4134 USD per hour.
64 vCPU
512 GiB Memory
Spare SCore
61950
(All-cores)
(All-cores)
1894
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r6i.16xlarge |
Description | Memory optimized [Intel processors] Gen6 16xlarge |
Family | r6i |
Status | active |
Observed At | 2026-05-02T08:12:01.474134 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Oregon (US) / us-west-2 | 1.225225 USD/h | 4.032 USD/h |
Ohio (US) / us-east-2 | 1.185067 USD/h | 4.032 USD/h |
Northern Virgina (US) / us-east-1 | 1.27738 USD/h | 4.032 USD/h |
(TH) / ap-southeast-7 | 0.947933 USD/h | 4.1344 USD/h |
(MY) / ap-southeast-5 | 1.321433 USD/h | 4.1344 USD/h |
Hyderabad (IN) / ap-south-2 | 1.083267 USD/h | 4.16 USD/h |
Mumbai (IN) / ap-south-1 | 1.3511 USD/h | 4.16 USD/h |
(MX) / mx-central-1 | 1.034233 USD/h | 4.2336 USD/h |
Stockholm (SE) / eu-north-1 | 0.860933 USD/h | 4.288 USD/h |
Taipei (TW) / ap-east-2 | 1.355667 USD/h | 4.3776 USD/h |
Calgary (CA) / ca-west-1 | 0.6864 USD/h | 4.416 USD/h |
Quebec (CA) / ca-central-1 | 1.783533 USD/h | 4.416 USD/h |
California (US) / us-west-1 | 1.3188 USD/h | 4.48 USD/h |
Dublin (IE) / eu-west-1 | 1.714833 USD/h | 4.512 USD/h |
Milan (IT) / eu-south-1 | 1.229167 USD/h | 4.736 USD/h |
London (GB) / eu-west-2 | 1.683833 USD/h | 4.736 USD/h |
Paris (FR) / eu-west-3 | 1.558067 USD/h | 4.736 USD/h |
Tel Aviv (IL) / il-central-1 | 0.867033 USD/h | 4.7376 USD/h |
Sydney (AU) / ap-southeast-2 | 1.9068 USD/h | 4.832 USD/h |
Seoul (KR) / ap-northeast-2 | 1.52255 USD/h | 4.864 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.599667 USD/h | 4.864 USD/h |
Osaka (JP) / ap-northeast-3 | 1.563167 USD/h | 4.864 USD/h |
Frankfurt (DE) / eu-central-1 | 1.8075 USD/h | 4.864 USD/h |
Singapore (SG) / ap-southeast-1 | 1.936167 USD/h | 4.864 USD/h |
United Arab Emirates / me-central-1 | 1.242067 USD/h | 4.9632 USD/h |
(NZ) / ap-southeast-6 | 1.166367 USD/h | 5.0736 USD/h |
Hong Kong (HK) / ap-east-1 | 0.5344 USD/h | 5.344 USD/h |
Zurich (CH) / eu-central-2 | 1.493267 USD/h | 5.3504 USD/h |
Cape Town (ZA) / af-south-1 | 0.693733 USD/h | 5.376 USD/h |
Sao Paulo (BR) / sa-east-1 | 3.136567 USD/h | 6.432 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 | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed | 25 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,688
Geekbench Multi-Core
Score: 15,435
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 57729 |
Compression | 950138 |
Encryption | 55793 |
Extended Instructions | 53738 |
Floating Point Maths | 137218 |
Integer Maths | 268452 |
Physics | 4276 |
Prime Numbers | 269 |
Single Threaded | 2426 |
String Sorting | 123266 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2703 |
Database Operations | 26616 |
Memory Latency | 57 |
Memory Read Cached | 24377 |
Memory Read Uncached | 11976 |
Memory Write | 10860 |
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 |
|---|---|---|---|
| r6i.large | 2 | 16 GiB | 0 |
| r6i.xlarge | 4 | 32 GiB | 0 |
| r6i.2xlarge | 8 | 64 GiB | 0 |
| r6i.4xlarge | 16 | 128 GiB | 0 |
| r6i.8xlarge | 32 | 256 GiB | 0 |
| r6i.12xlarge | 48 | 384 GiB | 0 |
| r6i.24xlarge | 96 | 768 GiB | 0 |
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