Ibm powerpc g5 processor 2ghz 32 bit#
Ibm powerpc g5 processor 2ghz mac#

Dual processor tests results, which determine the fastest personal computer since dual processor systems are faster than single processor systems, are a clean sweep with the Power Mac G5 beating the 3.06 GHz Dual Xeon workstations by an incredible 41 percent on SPECfp_rate_base2000, which measures the total floating point throughput of the system, and edging out the same system by three percent on SPECint_rate_base2000, which measures total integer computation throughput.Machine graciously made available by the IBM Austin Research Laboratory. Has Altivec/VMX (4-way single precision SIMD). Two 2 GHz PowerPC 970 processors, Darwin 8.4.0, Apple gcc-3.3, Apple g++-3.3.

Ibm powerpc g5 processor 2ghz 32 bit#

Single processor tests results show the Power Mac G5 an impressive 21 percent faster than the 3.0 GHz Pentium 4-based PC on SPECfp_base2000, which measures single processor floating point performance, and 10 percent slower on SPECint_base2000, which measures single processor integer performance and 2 GHz PowerPC 970 (G5), MacOSX, 32 bit mode, gcc-3.3 Apple PowerMac G5, 2 GHz.All tests were run with the same industry standard GCC 3.3 compiler to insure a fair comparison He promised a 3 GHz Power Mac G5 within 12. Pentum 4 prescott max figures are rather hard to come by, probably because they are scary It follows that a 3.0GHz G5 even in 90nm is going to be using the same or more than the previous 2.0GHz. 2 GHz PowerPC 970 (G5), 32 bit mode, gcc-4.0 2 GHz PowerPC 970 (G5), 32 bit mode, gcc-4.0 Apple PowerMac G5, 2 GHz. At 2003s WWDC keynote address, Jobs unveiled a Power Mac with a processor from IBMs PowerPC G5 product line, the first personal computer to feature a 64-bit processor. The 130nm 2.0GHz G5 is rated at 66 Watts Average, and something close to 90 Watts max. The PowerPC 970 ran hot, so AppleвЂ™s engineers created a multi-zone enclosure with 9 fans to keep things cool. In the SPEC CPU 2000 independent testing comparing the Power Mac G5 against leading 3.0 GHz Pentium 4-based systems and 3.06 GHz Dual Xeon-based systems, the Power Mac G5 won three out of four key benchmark tests. Apple had been using PowerPC processors in its products for 11 years when the move to Intel processors was announced. The new model ran 1.6 GHz to 2.0 GHz CPUs, a significant improvement over the 1.0 GHz to 1.42 GHz CPUs found in the last generation of G4 Power Macs, and most G5 Power Macs had dual processors.