1. 1. Data Storage and Processing Capabilities: Azure Synapse is a fully integrated analytics service that combines big data and data warehousing capabilities into one solution, whereas Microsoft SSRS (SQL Server Reporting Services) is primarily designed for creating, managing, and delivering traditional paginated reports.
2. 2. Real-Time Data Processing: Azure Synapse supports real-time data processing by allowing users to ingest, enrich, and analyze streaming data using built-in connectors and integration with popular services like Azure Event Hubs and Apache Kafka. On the other hand, Microsoft SSRS is not designed for real-time data processing and focuses more on generating static reports based on historical data.
3. 3. Advanced Analytics and Machine Learning: With Azure Synapse, users can take advantage of integrated advanced analytics and machine learning capabilities provided by Azure Machine Learning. This enables the development and deployment of predictive models and the execution of machine learning algorithms on large-scale datasets. In comparison, Microsoft SSRS does not offer built-in advanced analytics and machine learning functionality.
4. 4. Scalability and Elasticity: Azure Synapse is built to scale effortlessly and provides elastic scalability by automatically allocating resources as per the workload requirements. This ensures high performance even with large and complex datasets. On the other hand, Microsoft SSRS is limited by the resources of the server it is hosted on and may require manual resource allocation for scaling.
5. 5. Data Integration and Orchestration: Azure Synapse offers robust data integration and orchestration capabilities by providing a unified and integrated environment for data ingestion, storage, data preparation, and data movement. It supports seamless integration with other Azure services like Azure Data Factory, Azure Databricks, and Azure Logic Apps. While Microsoft SSRS focuses solely on reporting and lacks comprehensive data integration and orchestration features.
6. 6. Cost Model and Pricing: Azure Synapse follows a consumption-based pricing model where users are billed based on the resources they provision and the actual usage. It offers different pricing tiers to cater to different needs. In contrast, Microsoft SSRS is typically licensed as part of SQL Server and follows a traditional licensing model based on the number of users or processors.

In Summary, Azure Synapse and Microsoft SSRS differ in terms of their data storage and processing capabilities, support for real-time data processing, advanced analytics and machine learning functionality, scalability and elasticity, data integration and orchestration capabilities, as well as their cost model and pricing.