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| Athlon XP 2200+ 1.80GHz (Socket-A Box) 266FSB Processor 1800Mhz
The AMD AthlonXP processor with QuantiSpeed architecture powers the next generation in computing platforms, delivering extreme performance for cutting-edge applications and an extraordinary computing experience.
Key Architectural Features of the AMD Athlon XP Processor Include:
QuantiSpeed Architecture for enhanced performance
• Nine-issue superpipelined, superscalar x86 processor microarchitecture designed for high performance
• Multiple parallel x86 instruction decoders
• Three out-of-order, superscalar, fully pipelined floating point execution units, which execute x87 (floating point), MMX and 3DNow! instructions
• Three out-of-order, superscalar, pipelined integer units
• Three out-of-order, superscalar, pipelined address calculation units
• 72-entry instruction control unit
• Advanced hardware data prefetch
• Exclusive and speculative Translation Look-aside Buffers
• Advanced dynamic branch prediction
3DNow! Professional technology for leading-edge 3D operation
• 21 original 3DNow!instructionsthe first technology enabling superscalar SIMD
• 19 additional instructions to enable improved integer math calculations for speech or video encoding and improved data movement for Internet plug-ins and other streaming applications
• 5 DSP instructions to improve soft modem, soft ADSL, Dolby Digital surround sound, and MP3 applications
• 52 SSE instructions with SIMD integer and floating point additions offer excellent compatibility with Intels SSE technology
• Compatible with WindowsXP, Windows 98, Windows 95, and Windows NT4.x operating systems
266MHz AMD AthlonXP processor system bus enables excellent system bandwidth for data movement-intensive applications
• Source synchronous clocking (clock forwarding) technology
• Support for 8-bit ECC for data bus integrity
• Peak data rate of 2.1GB/s
• Multiprocessing support: point-to-point topology, with number of processors in SMP systems determined by chipset implementation
• Support for 24 outstanding transactions per processor
The AMD AthlonXP processor with performance-enhancing cache memory features 64K instruction and 64K data cache for a total of 128K L1 cache. 256K of integrated, on-chip L2 cache for a total of 384K full-speed, on-chip cache.
Socket A infrastructure designs are based on high-performance platforms and are supported by a full line of optimized infrastructure solutions (chipsets, motherboards, BIOS).
• Available in Pin Grid Array (PGA) for mounting in a socketed infrastructure
• Electrical interface compatible with 266MHz AMD Athlon XP system buses, based on Alpha EV6 bus protocol
Die size: approximately 37.5 million transistors on 128mm2. Manufactured using AMD's state-of-the-art 0.18-micron copper process technology at AMD's Fab 30 wafer fabrication facility in Dresden, Germany.
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