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m5zn.12xlarge

Part of the M5ZN General Purpose family — Balanced compute, memory, and networking for a wide range of workloads.

Name:mGeneral Purposem = General PurposeBalanced compute, memory, and networking resources for a wide variety of standard enterprise workloads and microservices.55th Generation5 = 5th GenerationAWS 5th generation hardware platform with updated CPU/system architecture.zHigh Frequency Turbo CPUz = High Frequency Turbo CPUHigh sustained all-core turbo frequency (up to 4.5 GHz) for single-threaded performance and latency-sensitive workloads.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.12xlarge12 Extra Large12xlarge = 12 Extra Large48 vCPUs • 192 GB RAM • EBS only • 100 Gbps Network
Price (Linux)
$3.9641/ hr
~$2,893.79/mo
Compute
48vCPUs
24 cores • x86_64
Memory
192GB
4.0 GB / vCPU
Value
$0.0826/ vCPU-hr
$0.0206/GB-hr
Network
100 Gbps
Baseline: 100 Gbps
Storage & EBS
2,375MB/s
Max: 80,000 IOPS

Alternatives to m5zn.12xlarge

OptionPrice vs m5zn.12xlargeWhy look at it
r7iz.12xlargeCompare →
+13%+$0.50/hr
Linux on-demand, us-east-1		Newer generation, 384 GiB RAM instead of 192, same vCPU
z1d.12xlargeCompare →
+13%+$0.50/hr
Linux on-demand, us-east-1		Older generation, 384 GiB RAM instead of 192, same vCPU

Technical Specifications & Limits

Hardware specs, container thresholds, and system limits

Compute & Processor

ProcessorIntel Xeon Platinum 8252
Architecturex86_64 (x86_64)
vCPUs / Threads48 vCPUs
Physical Cores24
Clock Speed4.5 GHz
Intel AVX / AVX2AVX & AVX2 Supported
Intel Turbo BoostYes
Bare MetalNo (Virtualized)

Performance & Benchmarks

CoreMark Score932,356
CoreMark / vCPU19,424.1 / core
FFmpeg Transcoding200 FPS
CoreMark per Dollar235,200 score / $
Cost per vCPU-hr$0.0826
Cost per GB-hr$0.0206

Containers & Kubernetes

EKS Max Pods737 pods
Max ECS Tasks120 tasks
Max ENIs15
IPv4/v6 per ENI50
Total Addressable IPs750 total IPs
CNI Prefix DelegationSupported (High Density)

Networking & Bandwidth

Network Performance100 Gbps
Baseline Bandwidth100 Gbps
Burst / Peak Bandwidth100 Gbps
Enhanced NetworkingYes
EFA SupportNo
IPv6 SupportNative Dual-Stack Supported

Storage & EBS Optimization

Storage ConfigurationEBS only
Local NVMe DiskNone (EBS only)
EBS Baseline Throughput2375 MB/s
EBS Max Throughput2375 MB/s
EBS Baseline IOPS80,000
EBS Max / Burst IOPS80,000
Dedicated EBS Throughput19000 Mbps

Platform & Architecture Details

Hypervisor / SystemAWS Nitro System (PCIe Offload)
Nitro EnclavesSupported (Isolated security enclaves)
Normalization Factor96
Generation StatusCurrent Generation (Recommended)
Date Introduced2020-12-01

Regional Pricing Matrix

Live on-demand rates across all global AWS cloud regions
Lowest Price Region
$3.9641/ hr
US East (N. Virginia) (us-east-1)
Highest Price Region
$6.3178/ hr
South America (Sao Paulo) (sa-east-1)
Global Fleet Average
$4.7188/ hr
Across all active regions
Regional Coverage
11regions
Available worldwide
Linux — Available in all 11 regions
RegionOn-Demand Price
ap-northeast-2
Asia Pacific (Seoul)
$4.8720
ap-southeast-1
Asia Pacific (Singapore)
$4.9560
ap-southeast-2
Asia Pacific (Sydney)
$4.9560
ap-northeast-1
Asia Pacific (Tokyo)
$5.1204
eu-central-1
EU (Frankfurt)
$4.7486
eu-west-1
EU (Ireland)
$4.4184
sa-east-1
South America (Sao Paulo)
Highest
$6.3178
us-east-1
US East (N. Virginia)
Lowest
$3.9641
us-east-2
US East (Ohio)
Lowest
$3.9641
us-west-1
US West (N. California)
$4.6248
us-west-2
US West (Oregon)
Lowest
$3.9641