Oracle Exadata X82 Datasheet

| Workload | Benefit from X8M | |----------|------------------| | High-frequency trading | Sub-20µs I/O latency | | Real-time fraud detection | Zero redo log contention | | Mixed OLTP + analytics | Smart Scan offload + PMEM cache | | Large in-memory databases | PMEM as affordable persistent RAM | | Consolidation (multitenant) | I/O latency isolation via RDMA |


Note on Nomenclature: While searching for the Oracle Exadata X82 datasheet, it is important to understand Oracle’s naming convention. The “X8-2” refers to the second-generation X8 servers using Intel Xeon processors. The “X8M” introduced ground-breaking Optane persistent memory. The term “X82” typically refers to the Exadata X8-2 model (the eighth generation, 2-socket servers). This article consolidates the official datasheet specifications for the Exadata X8-2 and X8M families. oracle exadata x82 datasheet

Exadata hardware accelerates HCC. The X8-2 achieves compression ratios of 10x to 15x without performance penalties because decompression happens on the storage cell’s CPU, not the database server. Note on Nomenclature: While searching for the Oracle

A: Not recommended. Oracle requires homogeneous cells and servers for full support, though staged upgrades exist. though staged upgrades exist.