x2iezn.12xlarge by Amazon Web Services
x2iezn.12xlarge is a Memory intensive [Intel processors] [Network and EBS optimized] [Extra storage or memory] [High performance] Gen2 12xlarge server offered by Amazon Web Services with 48 vCPUs, 1536 GiB of memory and 0 GB of storage. The pricing starts at 1.3466 USD per hour.
48 vCPU
1536 GiB Memory
Spare SCore
58556
(All-cores)
(All-cores)
1871
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | x2iezn.12xlarge |
Description | Memory intensive [Intel processors] [Network and EBS optimized] [Extra storage or memory] [High performance] Gen2 12xlarge |
Family | x2iezn |
Status | active |
Observed At | 2026-04-24T00:32:00.665953 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Oregon (US) / us-west-2 | 1.777133 USD/h | 10.008 USD/h |
Northern Virgina (US) / us-east-1 | 3.360567 USD/h | 10.008 USD/h |
Dublin (IE) / eu-west-1 | 2.75935 USD/h | 12 USD/h |
United Arab Emirates / me-central-1 | 2.5692 USD/h | 12.306 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.665767 USD/h | 14.508 USD/h |
Processor
vCPUs | 48 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 24 |
CPU Speed | 4.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8252C |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 768 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 768 KiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 24 MiB |
CPU L3 Cache | 25 MiB |
CPU L3 Cache Total | 50 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, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, ida, arat, pku, ospke, avx512_vnni |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 2 TB |
Memory Generation | DDR4 |
Memory Speed | 3200 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed | 100 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
CPU and System Topology
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,561
Geekbench Multi-Core
Score: 13,330
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 49125 |
Compression | 847404 |
Encryption | 26407 |
Extended Instructions | 52433 |
Floating Point Maths | 106302 |
Integer Maths | 198783 |
Physics | 4368 |
Prime Numbers | 223 |
Single Threaded | 2638 |
String Sorting | 95997 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2902 |
Database Operations | 19832 |
Memory Latency | 51 |
Memory Read Cached | 30735 |
Memory Read Uncached | 11007 |
Memory Write | 10267 |
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 |
|---|---|---|---|
| x2iezn.2xlarge | 8 | 256 GiB | 0 |
| x2iezn.4xlarge | 16 | 512 GiB | 0 |
| x2iezn.6xlarge | 24 | 768 GiB | 0 |
| x2iezn.8xlarge | 32 | 1024 GiB | 0 |
| x2iezn.metal | 48 | 1536 GiB | 0 |
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