The Megaprocessor is a 16-bit computer made almost entirely from discrete electronic components (individual transistors, diodes, resistors, capacitors and LEDs). When finished it will measure 14m wide x 2m tall. [more inside]
"I started this blog so that anyone wanting to build their own 8-bit computer could learn from my own experience and mistakes."
Grandpa laces up his skates: How would a single core, 3.8 GHz Pentium 4 670 from 2005 compete against the latest offerings of AMD and Intel? How about a 2007 quad-core, the 2.4 GHz Core 2 Quad 6600? The Tech Report finds out in a Huge 14-way Roundout, including a price-performance evaluation (2nd perspective). For the release of AMD's new midrange DirectX 11 graphic card, the somewhat disappointing ATI Radeon HD 5830, they've done Something Similar, this time pitting older cards, including a Nvidia GeForce 7900 GTX from 2006, against the newcomer and today's top performers. (aggravation warning: hardware review sites love their multi-page layouts)
Intel’s fabrication plants can churn out hundreds of thousands of processor chips a day. But what does it take to handcraft a single 8-bit CPU and a computer? Give or take 18 months, about $1,000 and 1,253 pieces of wire.
A while ago I posted about some guys who built a computer case out of a refrigerator the better to overclock their CPU. Those guys were wusses. REAL men use liquid nitrogen.