PowerPC 603

The PowerPC 603 a Microprocessor founded on architecture RISC PowerPC, developed jointly by Apple, IBM and Motorola. Intended for the laptops and bottom-of-the-range, it belongs to the second generation of PowerPC (or G2) with the PowerPC 602, PowerPC 604 and PowerPC 620.

History

After the PowerPC 601, PowerPC 603 is the second processor based on architecture PowerPC. Consuming little energy, it was initially intended for the laptops, but it is mainly in the computers of office of line entry that it was used. It equipped the majority with the computers Apple general public between 1995 and 1998, with dimensions of the PowerPC 604 which equipped the professional machines.

Characteristics

PowerPC 603

date of introduction: April 1995
intricacy of engraving: 0,50 Micrometer S
number of Transistor S: 1,6 million
size: 83 mm²
Frequency: 66,75 or 80 drunk MHz
of addressing 32 bit, data bus 64 bit
frequency of the drunk: respectively 33,50 and 40 MHz
size of the Mémoire hiding place: 16 Kio of level 1
voltage: 3,3 V
consumption: 3 W with 80 MHz
performances (model 80 MHz): SPECint92: 75/SPECfp92: 85

PowerPC 603e/603ev

date of introduction: April 1996
intricacy of engraving: 0,50 or 0,35 micrometers
number of Transistor S: 2,6 million
size: 81 or 98 mm ²
Frequency: between 100 and 300 drunk MHz
of addressing 32 bits, data bus 64 bits
frequency of the drunk: 33,40 or 50 MHz
size of the Mémoire hiding place: 16 or 32 Kio of level 1
voltage: 2,5 or 3,3 V
performances:

to 100 MHz: SPECint92: 120/SPECfp92: 105
to 200 MHz: SPECint95: 5,6/SPECfp95: 4,9
to 300 MHz: SPECint95: 7,4/SPECfp95: 6,1

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