c5d.18xlarge by Amazon Web Services
c5d.18xlarge is a Compute optimized [Instance store volumes] Gen5 18xlarge server offered by Amazon Web Services with 72 vCPUs, 144 GiB of memory and 1.8 TB of storage. The pricing starts at 0.3744 USD per hour.
72 vCPU
144 GiB Memory
1.8 TB Storage
Spare SCore
66669
(All-cores)
(All-cores)
1424
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c5d.18xlarge |
Description | Compute optimized [Instance store volumes] Gen5 18xlarge |
Family | c5d |
Status | active |
Observed At | 2026-05-09T11:50:23.254481 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 0.7759 USD/h | 3.456 USD/h |
Northern Virgina (US) / us-east-1 | 1.02766 USD/h | 3.456 USD/h |
Oregon (US) / us-west-2 | 1.3269 USD/h | 3.456 USD/h |
Mumbai (IN) / ap-south-1 | 1.103133 USD/h | 3.564 USD/h |
Hyderabad (IN) / ap-south-2 | 1.174633 USD/h | 3.564 USD/h |
Stockholm (SE) / eu-north-1 | 0.3744 USD/h | 3.744 USD/h |
Quebec (CA) / ca-central-1 | 1.2624 USD/h | 3.816 USD/h |
Aragón (ES) / eu-south-2 | 1.486167 USD/h | 3.924 USD/h |
Dublin (IE) / eu-west-1 | 1.6321 USD/h | 3.924 USD/h |
Seoul (KR) / ap-northeast-2 | 0.73655 USD/h | 3.96 USD/h |
Frankfurt (DE) / eu-central-1 | 1.2968 USD/h | 3.996 USD/h |
Jakarta (ID) / ap-southeast-3 | 0.4032 USD/h | 4.032 USD/h |
Singapore (SG) / ap-southeast-1 | 1.416967 USD/h | 4.032 USD/h |
Milan (IT) / eu-south-1 | 0.436533 USD/h | 4.104 USD/h |
Tel Aviv (IL) / il-central-1 | 1.136733 USD/h | 4.12 USD/h |
Paris (FR) / eu-west-3 | 1.0408 USD/h | 4.14 USD/h |
London (GB) / eu-west-2 | 1.2238 USD/h | 4.14 USD/h |
United Arab Emirates / me-central-1 | 1.1002 USD/h | 4.316 USD/h |
California (US) / us-west-1 | 1.3733 USD/h | 4.32 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.816 USD/h | 4.392 USD/h |
Osaka (JP) / ap-northeast-3 | 0.7614 USD/h | 4.392 USD/h |
Zurich (CH) / eu-central-2 | 0.895833 USD/h | 4.396 USD/h |
Hong Kong (HK) / ap-east-1 | 0.502867 USD/h | 4.428 USD/h |
Melbourne (AU) / ap-southeast-4 | 0.917367 USD/h | 4.536 USD/h |
Sydney (AU) / ap-southeast-2 | 1.512433 USD/h | 4.536 USD/h |
Cape Town (ZA) / af-south-1 | 0.468 USD/h | 4.68 USD/h |
Sao Paulo (BR) / sa-east-1 | 3.390533 USD/h | 5.364 USD/h |
Processor
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 | 8124M |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 1 MiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 1 MiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 36 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 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 144 GiB |
Memory Generation | DDR4 |
Memory Speed | 2666 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 1800 GB |
Storage Type | nvme ssd |
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: 1,181
Geekbench Multi-Core
Score: 12,170
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 49975 |
Compression | 973197 |
Encryption | 30423 |
Extended Instructions | 66801 |
Floating Point Maths | 119666 |
Integer Maths | 223718 |
Physics | 4364 |
Prime Numbers | 264 |
Single Threaded | 2012 |
String Sorting | 111674 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2707 |
Database Operations | 22234 |
Memory Latency | 52 |
Memory Read Cached | 24437 |
Memory Read Uncached | 10438 |
Memory Write | 10128 |
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 |
|---|---|---|---|
| c5d.large | 2 | 4 GiB | 0 |
| c5d.xlarge | 4 | 8 GiB | 0 |
| c5d.2xlarge | 8 | 16 GiB | 0 |
| c5d.4xlarge | 16 | 32 GiB | 0 |
| c5d.9xlarge | 36 | 72 GiB | 0 |
| c5d.12xlarge | 48 | 96 GiB | 0 |
| c5d.24xlarge | 96 | 192 GiB | 0 |
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