c6i.xlarge
Part of the C6I Compute Optimized family — High-performance processors for compute-intensive applications.
Name:
cCompute Optimizedc = Compute OptimizedOptimized for compute-bound applications that benefit from high-performance processors (web servers, batch processing, gaming servers, and video encoding).66th Generation6 = 6th GenerationAWS 6th generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon 8375C (Ice Lake) (x86_64). Powered by Intel Xeon Scalable x86_64 processors with Intel Advanced Vector Extensions (AVX-512 / AMX) acceleration.xlargeExtra Large (1x)xlarge = Extra Large (1x)4 vCPUs • 8.0 GiB RAM • EBS only • Up to 12500 Megabit NetworkPrice (Linux)
$0.1666/ hr
~$121.62/mo
Compute
4vCPUs
2 cores • x86_64
Memory
8.0GiB
2.0 GiB / vCPU
Value
$0.0416/ vCPU-hr
$0.0208/GiB-hr
Network
12.5Gbps
Baseline: 1.562 Gbps
Storage & EBS
1,250MB/s
Max: 40,000 IOPS
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon 8375C (Ice Lake)
Architecturex86_64 (x86_64)
vCPUs / Threads4 vCPUs
Physical Cores2
Clock Speed3.5 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score70,311
CoreMark / vCPU17,577.8 / core
FFmpeg Transcoding27 FPS
CoreMark per Dollar422,035 score / $
Cost per vCPU-hr$0.0416
Cost per GiB-hr$0.0208
Containers & Kubernetes
EKS Max Pods58 pods
Max ECS Tasks20 tasks
Max ENIs4
IPv4/v6 per ENI15
Total Addressable IPs60 total IPs
CNI Prefix DelegationSupported (High Density)
Networking & Bandwidth
Network PerformanceUp to 12500 Megabit
Baseline Bandwidth1.562 Gbps
Burst / Peak Bandwidth12.5 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput156.25 MB/s
EBS Max Throughput1250 MB/s
EBS Baseline IOPS6,000
EBS Max / Burst IOPS40,000
Dedicated EBS ThroughputUp to 10000 Mbps
Platform & Architecture Details
Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor8
Generation StatusCurrent Generation (Recommended)
Date Introduced2021-10-28
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$0.1666/ hr
Asia Pacific (Malaysia) (ap-southeast-5)Highest Price Region
$0.2620/ hr
South America (Sao Paulo) (sa-east-1)Global Fleet Average
$0.1988/ hr
Across all active regionsRegional Coverage
37regions
Available worldwide| Region Name | Region Code | On-Demand Price |
|---|---|---|
Africa (Cape Town) | af-south-1 | $0.2280 |
Asia Pacific (Hong Kong) | ap-east-1 | $0.2160 |
Asia Pacific (Hyderabad) | ap-south-2 | $0.1700 |
Asia Pacific (Malaysia)Lowest | ap-southeast-5 | $0.1666 |
Asia Pacific (Mumbai) | ap-south-1 | $0.1700 |
Asia Pacific (New Zealand) | ap-southeast-6 | $0.2331 |
Asia Pacific (Osaka) | ap-northeast-3 | $0.2140 |
Asia Pacific (Seoul) | ap-northeast-2 | $0.1920 |
Asia Pacific (Singapore) | ap-southeast-1 | $0.1960 |
Asia Pacific (Sydney) | ap-southeast-2 | $0.2220 |
Asia Pacific (Taipei) | ap-east-2 | $0.1926 |
Asia Pacific (Thailand)Lowest | ap-southeast-7 | $0.1666 |
Asia Pacific (Tokyo) | ap-northeast-1 | $0.2140 |
AWS GovCloud (US-East) | us-gov-east-1 | $0.2040 |
AWS GovCloud (US-West) | us-gov-west-1 | $0.2040 |
Canada (Central) | ca-central-1 | $0.1860 |
Canada West (Calgary) | ca-west-1 | $0.1860 |
EU (Frankfurt) | eu-central-1 | $0.1940 |
EU (Ireland) | eu-west-1 | $0.1824 |
EU (London) | eu-west-2 | $0.2020 |
EU (Milan) | eu-south-1 | $0.2020 |
EU (Paris) | eu-west-3 | $0.2020 |
EU (Stockholm) | eu-north-1 | $0.1820 |
Israel (Tel Aviv) | il-central-1 | $0.1915 |
Mexico (Central) | mx-central-1 | $0.1785 |
Middle East (Bahrain) | me-south-1 | $0.2112 |
South America (Sao Paulo)Highest | sa-east-1 | $0.2620 |
US East (Atlanta) | us-east-1-atl-1 | $0.2125 |
US East (Chicago) | us-east-1-chi-1 | $0.2125 |
US East (Dallas) | us-east-1-dfw-1 | $0.2125 |
US East (Houston) | us-east-1-iah-1 | $0.2125 |
US East (Miami) | us-east-1-mia-1 | $0.2125 |
US East (N. Virginia) | us-east-1 | $0.1700 |
US East (Ohio) | us-east-2 | $0.1700 |
US West (N. California) | us-west-1 | $0.2120 |
US West (Oregon) | us-west-2 | $0.1700 |
US West (Phoenix) | us-west-2-phx-1 | $0.2040 |
| Region Name | Region Code | On-Demand Price |
|---|---|---|
Africa (Cape Town) | af-south-1 | $0.4120 |
Asia Pacific (Hong Kong) | ap-east-1 | $0.4000 |
Asia Pacific (Hyderabad) | ap-south-2 | $0.3540 |
Asia Pacific (Malaysia)Lowest | ap-southeast-5 | $0.3506 |
Asia Pacific (Mumbai) | ap-south-1 | $0.3540 |
Asia Pacific (New Zealand) | ap-southeast-6 | $0.4171 |
Asia Pacific (Osaka) | ap-northeast-3 | $0.3980 |
Asia Pacific (Seoul) | ap-northeast-2 | $0.3760 |
Asia Pacific (Singapore) | ap-southeast-1 | $0.3800 |
Asia Pacific (Sydney) | ap-southeast-2 | $0.4060 |
Asia Pacific (Taipei) | ap-east-2 | $0.3766 |
Asia Pacific (Thailand)Lowest | ap-southeast-7 | $0.3506 |
Asia Pacific (Tokyo) | ap-northeast-1 | $0.3980 |
AWS GovCloud (US-East) | us-gov-east-1 | $0.3880 |
AWS GovCloud (US-West) | us-gov-west-1 | $0.3880 |
Canada (Central) | ca-central-1 | $0.3700 |
Canada West (Calgary) | ca-west-1 | $0.3700 |
EU (Frankfurt) | eu-central-1 | $0.3780 |
EU (Ireland) | eu-west-1 | $0.3664 |
EU (London) | eu-west-2 | $0.3860 |
EU (Milan) | eu-south-1 | $0.3860 |
EU (Paris) | eu-west-3 | $0.3860 |
EU (Stockholm) | eu-north-1 | $0.3660 |
Israel (Tel Aviv) | il-central-1 | $0.3755 |
Mexico (Central) | mx-central-1 | $0.3625 |
Middle East (Bahrain) | me-south-1 | $0.3952 |
South America (Sao Paulo)Highest | sa-east-1 | $0.4460 |
US East (Atlanta) | us-east-1-atl-1 | $0.3965 |
US East (Chicago) | us-east-1-chi-1 | $0.3965 |
US East (Dallas) | us-east-1-dfw-1 | $0.3965 |
US East (Houston) | us-east-1-iah-1 | $0.3965 |
US East (Miami) | us-east-1-mia-1 | $0.3965 |
US East (N. Virginia) | us-east-1 | $0.3540 |
US East (Ohio) | us-east-2 | $0.3540 |
US West (N. California) | us-west-1 | $0.3960 |
US West (Oregon) | us-west-2 | $0.3540 |
US West (Phoenix) | us-west-2-phx-1 | $0.3880 |
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