c6i.12xlarge
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.12xlarge12 Extra Large12xlarge = 12 Extra Large48 vCPUs • 96.0 GiB RAM • EBS only • 18750 Megabit NetworkPrice (Linux)
$1.9992/ hr
~$1,459.42/mo
Compute
48vCPUs
24 cores • x86_64
Memory
96.0GiB
2.0 GiB / vCPU
Value
$0.0416/ vCPU-hr
$0.0208/GiB-hr
Network
18.75Gbps
Baseline: 18.75 Gbps
Storage & EBS
1,875MB/s
Max: 60,000 IOPS
Technical Specifications & Limits
Hardware specs, container thresholds, and system limitsCompute & Processor
ProcessorIntel Xeon 8375C (Ice Lake)
Architecturex86_64 (x86_64)
vCPUs / Threads48 vCPUs
Physical Cores24
Clock Speed3.5 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)
Performance & Benchmarks
CoreMark Score847,121
CoreMark / vCPU17,648.4 / core
FFmpeg Transcoding218 FPS
CoreMark per Dollar423,730 score / $
Cost per vCPU-hr$0.0416
Cost per GiB-hr$0.0208
Containers & Kubernetes
EKS Max Pods234 pods
Max ECS Tasks120 tasks
Max ENIs8
IPv4/v6 per ENI30
Total Addressable IPs240 total IPs
CNI Prefix DelegationSupported (High Density)
Networking & Bandwidth
Network Performance18750 Megabit
Baseline Bandwidth18.75 Gbps
Burst / Peak Bandwidth18.75 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported
Storage & EBS Optimization
Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput1875 MB/s
EBS Max Throughput1875 MB/s
EBS Baseline IOPS60,000
EBS Max / Burst IOPS60,000
Dedicated EBS Throughput15000 Mbps
Platform & Architecture Details
Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor96
Generation StatusCurrent Generation (Recommended)
Date Introduced2021-10-28
Regional Pricing Matrix
Live on-demand rates across all global AWS cloud regionsLowest Price Region
$1.9992/ hr
Asia Pacific (Malaysia) (ap-southeast-5)Highest Price Region
$3.1440/ hr
South America (Sao Paulo) (sa-east-1)Global Fleet Average
$2.3861/ hr
Across all active regionsRegional Coverage
37regions
Available worldwide| Region Name | Region Code | On-Demand Price |
|---|---|---|
Africa (Cape Town) | af-south-1 | $2.7360 |
Asia Pacific (Hong Kong) | ap-east-1 | $2.5920 |
Asia Pacific (Hyderabad) | ap-south-2 | $2.0400 |
Asia Pacific (Malaysia)Lowest | ap-southeast-5 | $1.9992 |
Asia Pacific (Mumbai) | ap-south-1 | $2.0400 |
Asia Pacific (New Zealand) | ap-southeast-6 | $2.7972 |
Asia Pacific (Osaka) | ap-northeast-3 | $2.5680 |
Asia Pacific (Seoul) | ap-northeast-2 | $2.3040 |
Asia Pacific (Singapore) | ap-southeast-1 | $2.3520 |
Asia Pacific (Sydney) | ap-southeast-2 | $2.6640 |
Asia Pacific (Taipei) | ap-east-2 | $2.3112 |
Asia Pacific (Thailand)Lowest | ap-southeast-7 | $1.9992 |
Asia Pacific (Tokyo) | ap-northeast-1 | $2.5680 |
AWS GovCloud (US-East) | us-gov-east-1 | $2.4480 |
AWS GovCloud (US-West) | us-gov-west-1 | $2.4480 |
Canada (Central) | ca-central-1 | $2.2320 |
Canada West (Calgary) | ca-west-1 | $2.2320 |
EU (Frankfurt) | eu-central-1 | $2.3280 |
EU (Ireland) | eu-west-1 | $2.1888 |
EU (London) | eu-west-2 | $2.4240 |
EU (Milan) | eu-south-1 | $2.4240 |
EU (Paris) | eu-west-3 | $2.4240 |
EU (Stockholm) | eu-north-1 | $2.1840 |
Israel (Tel Aviv) | il-central-1 | $2.2982 |
Mexico (Central) | mx-central-1 | $2.1420 |
Middle East (Bahrain) | me-south-1 | $2.5344 |
South America (Sao Paulo)Highest | sa-east-1 | $3.1440 |
US East (Atlanta) | us-east-1-atl-1 | $2.5500 |
US East (Chicago) | us-east-1-chi-1 | $2.5500 |
US East (Dallas) | us-east-1-dfw-1 | $2.5500 |
US East (Houston) | us-east-1-iah-1 | $2.5500 |
US East (Miami) | us-east-1-mia-1 | $2.5500 |
US East (N. Virginia) | us-east-1 | $2.0400 |
US East (Ohio) | us-east-2 | $2.0400 |
US West (N. California) | us-west-1 | $2.5440 |
US West (Oregon) | us-west-2 | $2.0400 |
US West (Phoenix) | us-west-2-phx-1 | $2.4480 |
| Region Name | Region Code | On-Demand Price |
|---|---|---|
Africa (Cape Town) | af-south-1 | $4.9440 |
Asia Pacific (Hong Kong) | ap-east-1 | $4.8000 |
Asia Pacific (Hyderabad) | ap-south-2 | $4.2480 |
Asia Pacific (Malaysia)Lowest | ap-southeast-5 | $4.2072 |
Asia Pacific (Mumbai) | ap-south-1 | $4.2480 |
Asia Pacific (New Zealand) | ap-southeast-6 | $5.0052 |
Asia Pacific (Osaka) | ap-northeast-3 | $4.7760 |
Asia Pacific (Seoul) | ap-northeast-2 | $4.5120 |
Asia Pacific (Singapore) | ap-southeast-1 | $4.5600 |
Asia Pacific (Sydney) | ap-southeast-2 | $4.8720 |
Asia Pacific (Taipei) | ap-east-2 | $4.5192 |
Asia Pacific (Thailand)Lowest | ap-southeast-7 | $4.2072 |
Asia Pacific (Tokyo) | ap-northeast-1 | $4.7760 |
AWS GovCloud (US-East) | us-gov-east-1 | $4.6560 |
AWS GovCloud (US-West) | us-gov-west-1 | $4.6560 |
Canada (Central) | ca-central-1 | $4.4400 |
Canada West (Calgary) | ca-west-1 | $4.4400 |
EU (Frankfurt) | eu-central-1 | $4.5360 |
EU (Ireland) | eu-west-1 | $4.3968 |
EU (London) | eu-west-2 | $4.6320 |
EU (Milan) | eu-south-1 | $4.6320 |
EU (Paris) | eu-west-3 | $4.6320 |
EU (Stockholm) | eu-north-1 | $4.3920 |
Israel (Tel Aviv) | il-central-1 | $4.5062 |
Mexico (Central) | mx-central-1 | $4.3500 |
Middle East (Bahrain) | me-south-1 | $4.7424 |
South America (Sao Paulo)Highest | sa-east-1 | $5.3520 |
US East (Atlanta) | us-east-1-atl-1 | $4.7580 |
US East (Chicago) | us-east-1-chi-1 | $4.7580 |
US East (Dallas) | us-east-1-dfw-1 | $4.7580 |
US East (Houston) | us-east-1-iah-1 | $4.7580 |
US East (Miami) | us-east-1-mia-1 | $4.7580 |
US East (N. Virginia) | us-east-1 | $4.2480 |
US East (Ohio) | us-east-2 | $4.2480 |
US West (N. California) | us-west-1 | $4.7520 |
US West (Oregon) | us-west-2 | $4.2480 |
US West (Phoenix) | us-west-2-phx-1 | $4.6560 |
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