c1.xlarge by Amazon Web Services
c1.xlarge is a Compute optimized Gen1 xlarge server offered by Amazon Web Services with 8 vCPUs, 7 GiB of memory and 1.7 TB of storage. The pricing starts at 0.1066 USD per hour.
8 vCPU
7 GiB Memory
1.7 TB Storage
Spare SCore
5610
(All-cores)
(All-cores)
949
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c1.xlarge |
Description | Compute optimized Gen1 xlarge |
Family | c1 |
Status | active |
Observed At | 2026-05-21T19:12:57.208150 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Northern Virgina (US) / us-east-1 | 0.2636 USD/h | 0.52 USD/h |
Oregon (US) / us-west-2 | 0.2143 USD/h | 0.52 USD/h |
California (US) / us-west-1 | 0.11005 USD/h | 0.592 USD/h |
Dublin (IE) / eu-west-1 | 0.249667 USD/h | 0.592 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.12815 USD/h | 0.632 USD/h |
Sydney (AU) / ap-southeast-2 | 0.1974 USD/h | 0.655 USD/h |
Singapore (SG) / ap-southeast-1 | 0.23115 USD/h | 0.655 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.16305 USD/h | 0.718 USD/h |
Processor
vCPUs | 8 |
Hypervisor | xen |
CPU Allocation | Dedicated |
CPU Cores | 8 |
CPU Speed | 1.8 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | E5-2651 v2 |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 256 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 256 KiB |
CPU L2 Cache | 256 KiB |
CPU L2 Cache Total | 2 MiB |
CPU L3 Cache | 30 MiB |
CPU L3 Cache Total | 240 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, ht, syscall, nx, rdtscp, lm, constant_tsc, rep_good, nopl, cpuid, tsc_known_freq, pni, pclmulqdq, ssse3, cx16, pcid, sse4_1, sse4_2, x2apic, popcnt, tsc_deadline_timer, aes, rdrand, hypervisor, lahf_lm, pti, fsgsbase, smep, erms |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 7 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 1680 GB |
Storage Type | hdd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed | 1 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 515
Geekbench Multi-Core
Score: 2,069
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 5470 |
Compression | 82362 |
Encryption | 2394 |
Extended Instructions | 2292 |
Floating Point Maths | 10404 |
Integer Maths | 17437 |
Physics | 723 |
Prime Numbers | 40 |
Single Threaded | 1336 |
String Sorting | 9719 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 1313 |
Database Operations | 2727 |
Memory Latency | 77 |
Memory Read Cached | 16025 |
Memory Read Uncached | 6843 |
Memory Write | 6763 |
Stress-ng Raw Scores
Stress-ng Relative Multicore Performance
Static Web Server
Redis
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| c1.medium | 2 | 2 GiB | 0 |
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