c5.18xlarge by Amazon Web Services
c5.18xlarge is a Compute optimized Gen5 18xlarge server offered by Amazon Web Services with 72 vCPUs, 144 GiB of memory and 0 GB of storage. The pricing starts at 0.3348 USD per hour.
72 vCPU
144 GiB Memory
Spare SCore
66687
(All-cores)
(All-cores)
1425
(Single-core)
(Single-core)
Specifications
Server Details
| General | |
|---|---|
Vendor ID | aws |
Server ID | c5.18xlarge |
Name | c5.18xlarge |
API Reference | c5.18xlarge |
Display Name | c5.18xlarge |
Description | Compute optimized Gen5 18xlarge |
Family | c5 |
Status | active |
Observed At | 2026-02-21T12:51:24.219148 |
| CPU | |
|---|---|
vCPUs | 72 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 36 |
CPU Speed | 3.4 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8223CL |
CPU L1 Cache | 1 MiB |
CPU L2 Cache | 36 MiB |
CPU L3 Cache | 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 |
| Memory | |
|---|---|
Memory Amount | 144 GiB |
Memory Generation | DDR4 |
Memory Speed | 2666 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 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Mumbai (IN) / ap-south-1 | 0.579233 USD/h | 3.06 USD/h |
Hyderabad (IN) / ap-south-2 | 0.795633 USD/h | 3.06 USD/h |
Ohio (US) / us-east-2 | 0.9995 USD/h | 3.06 USD/h |
Oregon (US) / us-west-2 | 1.01235 USD/h | 3.06 USD/h |
Northern Virgina (US) / us-east-1 | 1.04348 USD/h | 3.06 USD/h |
Stockholm (SE) / eu-north-1 | 0.368667 USD/h | 3.276 USD/h |
Calgary (CA) / ca-west-1 | 0.3709 USD/h | 3.348 USD/h |
Quebec (CA) / ca-central-1 | 0.659433 USD/h | 3.348 USD/h |
Aragón (ES) / eu-south-2 | 0.478333 USD/h | 3.456 USD/h |
Seoul (KR) / ap-northeast-2 | 0.67285 USD/h | 3.456 USD/h |
Dublin (IE) / eu-west-1 | 1.390367 USD/h | 3.456 USD/h |
Frankfurt (DE) / eu-central-1 | 0.6429 USD/h | 3.492 USD/h |
Jakarta (ID) / ap-southeast-3 | 0.7241 USD/h | 3.528 USD/h |
Singapore (SG) / ap-southeast-1 | 1.0454 USD/h | 3.528 USD/h |
Tel Aviv (IL) / il-central-1 | 0.384267 USD/h | 3.629 USD/h |
Milan (IT) / eu-south-1 | 0.3636 USD/h | 3.636 USD/h |
London (GB) / eu-west-2 | 0.8266 USD/h | 3.636 USD/h |
Paris (FR) / eu-west-3 | 1.293033 USD/h | 3.636 USD/h |
United Arab Emirates / me-central-1 | 0.5199 USD/h | 3.802 USD/h |
Bahrain / me-south-1 | 0.6078 USD/h | 3.802 USD/h |
California (US) / us-west-1 | 1.1691 USD/h | 3.816 USD/h |
Zurich (CH) / eu-central-2 | 0.6288 USD/h | 3.841 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.9845 USD/h | 3.852 USD/h |
Osaka (JP) / ap-northeast-3 | 1.1152 USD/h | 3.852 USD/h |
Hong Kong (HK) / ap-east-1 | 0.497767 USD/h | 3.888 USD/h |
Melbourne (AU) / ap-southeast-4 | 0.9946 USD/h | 3.996 USD/h |
Sydney (AU) / ap-southeast-2 | 0.905133 USD/h | 3.996 USD/h |
Cape Town (ZA) / af-south-1 | 0.4104 USD/h | 4.104 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.9819 USD/h | 4.716 USD/h |
Economics
Performance
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| c5.large | 2 | 4 GiB | 0 |
| c5.xlarge | 4 | 8 GiB | 0 |
| c5.2xlarge | 8 | 16 GiB | 0 |
| c5.4xlarge | 16 | 32 GiB | 0 |
| c5.9xlarge | 36 | 72 GiB | 0 |
| c5.12xlarge | 48 | 96 GiB | 0 |
| c5.24xlarge | 96 | 192 GiB | 0 |
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