Intergrity i4 Servers
Processor improvements: Double core count, increase frequency, shared cache plus reduced memory and socket latencies
Hardware Improvements: Memory bandwidth boost, SMI link speed increase, latency reductions,
Software Improvements: Dynamic Root Disk, improved performance in the mass storage stack, improved software licensing to increase utilization.
Overall HP Intergrity i4 server blades offer up to 3x performance increase over i2 with 21 less power consumed.