Intel 2.8GHz Pentium 4 processor 512K Cache w/Hyper Threading

Intel 2.8 GHz Pentium 4 processor speed with Hyper Threading 800 MHz system bus for a powerful CPU-to-memory connection 512 KB integrated advanced transfer Level 2 (L2) cache

Intel Pentium 4 processor 2.8 GHz with Hyper Threading 800 MHz system bus for a powerful CPU-to-memory connection 8 KB data and 12KB execution trace Level 1 (L1) cache 512 KB integrated advanced transfer Level 2 (L2) cache Intel NetBurst microarchitecture delivers maximum performance in sophisticated video, graphics and multimedia applications Internet Streaming SIMD Extensions 2 (SSE2) streamline instructions for accelerated applications, image processing and encryption Advanced dynamic execution with improved branch prediction for enhanced performance 128-bit Floating Point port provides lifelike 3D and gaming visuals Intel MMX media enhancement technology Built-in Self Test (BIST)