Phil Schiller shows bakeoff, showing that G5 is 2.1x faster. It takes 15 minutes to transition code to G5 (just recompiling). The G5 wins in 3D rendering, Mathematica 5 (both matrix and integer calculations--over twice as fast). Mathematica: "The competition isn't PCs anymore. It's high-end Unix workstations, and the G5 is faster than them too." Schiller demos Emagic audio software where 1000 simultaneous voices can be played with 24-bit (high) quality stereo. Then shows 100 EQs, 8 bands each (with stereo) == 1600 bands. The G5 handles it with only 25% usage. Summary: Photoshop is 2.1x faster, Luxology is 2.3x faster, Mathematica is 2.3x faster, and Emagic (no calculation)
Jobs then touted the G5 Power Mac's performance against Dell. The dual 3.0GHz Xeon (533MHz Bus, 512MB RAM) from Dell costs $4000 and isn't as fast. It has the same stuff but slower. All three Power Mac G5 machines are due in August. SPEC int test show that 2GHz G5, the 3GHz P4 (fastest available), and 3.0Ghz Xeon. Using the GCC 3.3 compiler, VeriTest independent test lab showed that the G5 is 10$ slower on integer, but 21% faster on FPU. The dual G5 smoked the P4 and dual Xeon. It is 41% faster on FPU than the dual-Xeon and 3% faster on integer (via SPEC tests). Both single and dual processor tests were shown. Adobe said that Photoshop will be updated when these machines are released.