u-18tb1.112xlarge by Amazon Web Services
u-18tb1.112xlarge is a High memory Gen1 112xlarge server offered by Amazon Web Services with 448 vCPUs, 18432 GiB of memory and 0 GB of storage.
448 vCPU
18432 GiB Memory
Spare SCore
403244
(All-cores)
(All-cores)
1556
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | u-18tb1.112xlarge |
Description | High memory Gen1 112xlarge |
Family | u-18tb1 |
Status | inactive |
Observed At | 2026-03-25T13:52:47.668659 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 448 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 224 |
CPU Speed | 2.7 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8280L |
CPU L1D Cache | 64 KiB |
CPU L1D Cache Total | 14 MiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 224 MiB |
CPU L3 Cache Total | 308 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 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 18 TB |
Memory Generation | DDR4 |
Memory Speed | 2933 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 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,010
Geekbench Multi-Core
Score: 8,065
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Compression | 5630390 |
Encryption | 163976 |
Extended Instructions | 358892 |
Floating Point Maths | 722894 |
Integer Maths | 1348757 |
Mark | 114402 |
Physics | 19596 |
Prime Numbers | 1045 |
Single Threaded | 2182 |
String Sorting | 556524 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Database Operations | 15321 |
Memory Latency | 99 |
Memory Mark | 1133 |
Memory Read Cached | 22988 |
Memory Read Uncached | 2390 |
Memory Write | 3220 |
Stress-ng Raw Scores
Stress-ng Relative Multicore Performance
Static Web Server
Redis
Alternatives
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| INSTANCE | vCPUs | MEMORY | GPUs |
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