m7i.12xlarge by Amazon Web Services
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | m7i.12xlarge |
Description | General purpose [Intel processors] Gen7 12xlarge |
Family | m7i |
Hw Virt | |
Status | active |
Observed At | 2026-06-28T03:10:25.837956 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Northern Virgina (US) / us-east-1 | 0.70078 USD/h | 2.4192 USD/h |
Ohio (US) / us-east-2 | 0.765833 USD/h | 2.4192 USD/h |
Oregon (US) / us-west-2 | 0.81255 USD/h | 2.4192 USD/h |
(MX) / mx-central-1 | 0.7204 USD/h | 2.5402 USD/h |
Hyderabad (IN) / ap-south-2 | 0.3706 USD/h | 2.5452 USD/h |
Mumbai (IN) / ap-south-1 | 0.728133 USD/h | 2.5452 USD/h |
(MY) / ap-southeast-5 | 0.442167 USD/h | 2.5704 USD/h |
(TH) / ap-southeast-7 | 0.750967 USD/h | 2.5704 USD/h |
Stockholm (SE) / eu-north-1 | 1.0209 USD/h | 2.5704 USD/h |
Quebec (CA) / ca-central-1 | 0.776533 USD/h | 2.6964 USD/h |
Aragón (ES) / eu-south-2 | 0.9887 USD/h | 2.6964 USD/h |
Dublin (IE) / eu-west-1 | 1.216133 USD/h | 2.6964 USD/h |
London (GB) / eu-west-2 | 0.8208 USD/h | 2.7972 USD/h |
Taipei (TW) / ap-east-2 | 0.909267 USD/h | 2.8123 USD/h |
Milan (IT) / eu-south-1 | 0.424333 USD/h | 2.8224 USD/h |
Paris (FR) / eu-west-3 | 1.1105 USD/h | 2.8224 USD/h |
California (US) / us-west-1 | 1.13775 USD/h | 2.8224 USD/h |
Tel Aviv (IL) / il-central-1 | 2.1271 USD/h | 2.8313 USD/h |
Frankfurt (DE) / eu-central-1 | 0.955233 USD/h | 2.898 USD/h |
United Arab Emirates / me-central-1 | 0.879167 USD/h | 2.9662 USD/h |
Seoul (KR) / ap-northeast-2 | 0.96145 USD/h | 2.9736 USD/h |
Jakarta (ID) / ap-southeast-3 | 0.477667 USD/h | 3.024 USD/h |
Melbourne (AU) / ap-southeast-4 | 0.619067 USD/h | 3.024 USD/h |
Singapore (SG) / ap-southeast-1 | 1.105367 USD/h | 3.024 USD/h |
Sydney (AU) / ap-southeast-2 | 1.315 USD/h | 3.024 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.990767 USD/h | 3.1248 USD/h |
Osaka (JP) / ap-northeast-3 | 1.108033 USD/h | 3.1248 USD/h |
(NZ) / ap-southeast-6 | 1.001967 USD/h | 3.1752 USD/h |
Zurich (CH) / eu-central-2 | 1.514267 USD/h | 3.1877 USD/h |
Cape Town (ZA) / af-south-1 | 0.4659 USD/h | 3.2004 USD/h |
Hong Kong (HK) / ap-east-1 | 0.7046 USD/h | 3.3264 USD/h |
Sao Paulo (BR) / sa-east-1 | 1.976067 USD/h | 3.8556 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 | 21.6 |
Scalability | 90 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 192 GiB |
Memory Amount Actual | 192 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 | 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 |
Server Description
A balanced general-purpose instance featuring dedicated Intel Xeon processors, high-speed DDR5 memory, and advanced matrix extensions for CPU-based workloads.
Amazon Web Services m7i.12xlarge is a general-purpose instance featuring 48 vCPUs and 24 physical cores powered by a dedicated 3.2 GHz Intel Xeon 8488C processor. Built on the Nitro hypervisor, it includes 192.0 GB of high-speed 5 GHz DDR5 memory, yielding 4.0 GB per core. The instance lacks local storage and dedicated GPUs, relying on a 19 Gbps baseline network bandwidth. Benchmark data shows strong performance in single-core and multi-core operations, with high marks in Passmark CPU tests and Redis SET operations. The inclusion of Intel Advanced Matrix Extensions enables top-tier performance in small LLM text generation and strong prompt processing. This resource profile offers balanced cost efficiency for enterprise applications, making it highly suitable for database operations, static web serving, and CPU-based machine learning inference.
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Geekbench Multi-Core
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 63240 |
Compression | 828478 |
Encryption | 51341 |
Extended Instructions | 61239 |
Floating Point Maths | 166346 |
Integer Maths | 233922 |
Physics | 7405 |
Prime Numbers | 379 |
Single Threaded | 3054 |
String Sorting | 113238 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2235 |
Database Operations | 23984 |
Memory Latency | 81 |
Memory Read Cached | 26049 |
Memory Read Uncached | 9209 |
Memory Write | 13448 |
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 |
|---|---|---|---|
| m7i.large | 2 | 8 GiB | 0 |
| m7i.xlarge | 4 | 16 GiB | 0 |
| m7i.2xlarge | 8 | 32 GiB | 0 |
| m7i.4xlarge | 16 | 64 GiB | 0 |
| m7i.8xlarge | 32 | 128 GiB | 0 |
| m7i.16xlarge | 64 | 256 GiB | 0 |
| m7i.24xlarge | 96 | 384 GiB | 0 |
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