c3.8xlarge by Amazon Web Services
c3.8xlarge is a Compute optimized Gen3 8xlarge server offered by Amazon Web Services with 32 vCPUs, 60 GiB of memory and 640 GB of storage. The pricing starts at 0.26 USD per hour.
32 vCPU
60 GiB Memory
640 GB Storage
Spare SCore
27178
(All-cores)
(All-cores)
1263
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c3.8xlarge |
Description | Compute optimized Gen3 8xlarge |
Family | c3 |
Hw Virt | |
Status | active |
Observed At | 2026-06-21T08:30:37.142935 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Northern Virgina (US) / us-east-1 | 0.653675 USD/h | 1.68 USD/h |
Oregon (US) / us-west-2 | 0.615433 USD/h | 1.68 USD/h |
California (US) / us-west-1 | 0.7712 USD/h | 1.912 USD/h |
Dublin (IE) / eu-west-1 | 0.7946 USD/h | 1.912 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.7244 USD/h | 2.043 USD/h |
Frankfurt (DE) / eu-central-1 | 0.8591 USD/h | 2.064 USD/h |
Sydney (AU) / ap-southeast-2 | 0.8137 USD/h | 2.117 USD/h |
Singapore (SG) / ap-southeast-1 | 0.80035 USD/h | 2.117 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.30775 USD/h | 2.6 USD/h |
Processor
vCPUs | 32 |
Hypervisor | xen |
CPU Allocation | Dedicated |
CPU Cores | 16 |
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 | 512 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 512 KiB |
CPU L2 Cache | 256 KiB |
CPU L2 Cache Total | 4 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, 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 |
Ecpus | 21.5 |
Scalability | 134.38 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 60 GiB |
Memory Amount Actual | 60 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 640 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed Baseline | 5 Gbps |
Network Speed Max | 10 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 705
Geekbench Multi-Core
Score: 6,961
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 24091 |
Compression | 399239 |
Encryption | 12394 |
Extended Instructions | 15203 |
Floating Point Maths | 48951 |
Integer Maths | 89272 |
Physics | 2322 |
Prime Numbers | 127 |
Single Threaded | 1834 |
String Sorting | 47472 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2554 |
Database Operations | 10304 |
Memory Latency | 54 |
Memory Read Cached | 22170 |
Memory Read Uncached | 10833 |
Memory Write | 10415 |
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 |
| c3.4xlarge | 16 | 30 GiB | 0 |
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