c3.4xlarge by Amazon Web Services
c3.4xlarge is a Compute optimized Gen3 4xlarge server offered by Amazon Web Services with 16 vCPUs, 30 GiB of memory and 320 GB of storage. The pricing starts at 0.2186 USD per hour.
16 vCPU
30 GiB Memory
320 GB Storage
Spare SCore
13361
(All-cores)
(All-cores)
1274
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c3.4xlarge |
Description | Compute optimized Gen3 4xlarge |
Family | c3 |
Status | active |
Observed At | 2026-05-08T15:12:22.710049 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Oregon (US) / us-west-2 | 0.2973 USD/h | 0.84 USD/h |
Northern Virgina (US) / us-east-1 | 0.44575 USD/h | 0.84 USD/h |
California (US) / us-west-1 | 0.3612 USD/h | 0.956 USD/h |
Dublin (IE) / eu-west-1 | 0.384733 USD/h | 0.956 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.35595 USD/h | 1.021 USD/h |
Frankfurt (DE) / eu-central-1 | 0.5199 USD/h | 1.032 USD/h |
Singapore (SG) / ap-southeast-1 | 0.38625 USD/h | 1.058 USD/h |
Sydney (AU) / ap-southeast-2 | 0.376633 USD/h | 1.058 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.2431 USD/h | 1.3 USD/h |
Processor
vCPUs | 16 |
Hypervisor | xen |
CPU Allocation | Dedicated |
CPU Cores | 8 |
CPU Speed | 2.8 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | E5-2680 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 | 25 MiB |
CPU L3 Cache Total | 25 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, xtopology, cpuid, tsc_known_freq, pni, pclmulqdq, ssse3, cx16, pcid, sse4_1, sse4_2, x2apic, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, pti, fsgsbase, smep, erms, xsaveopt |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 30 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 320 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed | 2 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 709
Geekbench Multi-Core
Score: 4,594
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 13469 |
Compression | 199798 |
Encryption | 6218 |
Extended Instructions | 7596 |
Floating Point Maths | 24446 |
Integer Maths | 44682 |
Physics | 1494 |
Prime Numbers | 72 |
Single Threaded | 1832 |
String Sorting | 24056 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2434 |
Database Operations | 5267 |
Memory Latency | 55 |
Memory Read Cached | 22232 |
Memory Read Uncached | 10866 |
Memory Write | 10028 |
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 |
|---|---|---|---|
| c3.large | 2 | 4 GiB | 0 |
| c3.xlarge | 4 | 8 GiB | 0 |
| c3.2xlarge | 8 | 15 GiB | 0 |
| c3.8xlarge | 32 | 60 GiB | 0 |
Similar Servers
| INSTANCE | VENDOR | vCPUs | MEMORY | GPUs |
|---|