IBM System p5 595

(Frame-mount)The IBM System p5 595 server uses fifth-generation 64-bit IBM POWER5 technology in up to 64-core symmetric multiprocessing (SMP) configurations with IBM Advanced POWER Virtualization and offers the performance, flexibility, scalability, manageability and security features needed for the consolidation of mission-critical AIX 5L and Linux applications on a single system to save on hardware, software, energy and space costs.
Processor cores
16 to 64 IBM POWER5+
Clock rates (Min/Max)
2.1 / 2.3 GHz
System memory (Std/Max)
8GB / 2TB
Internal storage (Std/Max)
146.8GB / 28.1TB (using optional I/O drawers)
Performance (rPerf range)*

IBM System p5 570

(Rack-mount)Easily scale from 2- to 16-cores with the IBM System p5™ 570. Unique IBM modular SMP architecture lets you add more powerful IBM POWER5+™ processing capability exactly when needed.
Processor cores
2, 4, 8, 12, 16 POWER5+
Clock rates (Min/Max)
1.9 GHz / 2.2 GHz
System memory (Std/Max)
2GB / 512GB
Internal disk storage (Std/Max)
73.4GB / 79.2TB (with optional I/O drawers)
Performance (rPerf range)*

IBM System p 570

(Rack-mount) Easily scale from 2- to 16-cores with the IBM System p™ 570. Unique IBM modular SMP architecture lets you add more powerful IBM POWER6™ 3.5, 4.2 or 4.7 GHz processing capability exactly when needed. Innovative RAS features and leadership virtualization capabilities make the p570 well suited as a mid-range application or database server, or for server consolidation. And the flexibility to use both the leading-edge AIX® and Linux® operating systems broadens the application offerings available and increases the ways clients can manage growth, complexity and risk.
Processor cores
2, 4, 8, 12, 16 POWER6
Clock rates (Min/Max)
3.5 GHz / 4.7 GHz
System memory (Std/Max)
2 GB / 768 GB
Internal storage (Std/Max)
73.4 GB / 79.2 TB (with optional I/O drawers)
Performance (rPerf range)*
15.85 / 134.35