iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 686 686

System Information

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
Model iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Processor PowerPC G4 (7447A) @ 1.42 GHz
1 Processor, 1 Core
PowerPC G4 (7447A) @ 1.42 GHz
1 Processor, 1 Core
Processor ID 18, 11 18, 11
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 512 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard PowerBook6,7 PowerBook6,7
BIOS N/A N/A
Memory 1.00 GB 1.00 GB

Integer Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Integer 866 866
Blowfish
single-core scalar
1462 1462
Blowfish
multi-core scalar
1149 1149
Text Compress
single-core scalar
608 608
Text Compress
multi-core scalar
593 593
Text Decompress
single-core scalar
889 889
Text Decompress
multi-core scalar
849 849
Image Compress
single-core scalar
999 999
Image Compress
multi-core scalar
989 989
Image Decompress
single-core scalar
670 670
Image Decompress
multi-core scalar
784 784
Crafty Chess
single-core scalar
729 729
Crafty Chess
multi-core scalar
788 788
Lua
single-core scalar
817 817
Lua
multi-core scalar
803 803

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 787 787
Mandelbrot
single-core scalar
528 528
Mandelbrot
multi-core scalar
531 531
Dot Product
single-core scalar
1080 1080
Dot Product
single-core vector
1611 1611
Dot Product
multi-core scalar
1090 1090
Dot Product
multi-core vector
1549 1549
LU Decomposition
single-core scalar
458 458
LU Decomposition
multi-core scalar
457 457
Primality Test
single-core scalar
669 669
Primality Test
multi-core scalar
531 531
Sharpen Image
single-core scalar
641 641
Sharpen Image
multi-core scalar
588 588
Blur Image
single-core scalar
692 692
Blur Image
multi-core scalar
604 604

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 389 389
Read Sequential
single-core scalar
195 195
Write Sequential
single-core scalar
801 801
Stdlib Allocate
single-core scalar
513 513
Stdlib Write
single-core scalar
218 218
Stdlib Copy
single-core scalar
219 219

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 300 300
Stream Copy
single-core scalar
313 313
Stream Copy
single-core vector
330 330
Stream Scale
single-core scalar
313 313
Stream Scale
single-core vector
295 295
Stream Add
single-core scalar
306 306
Stream Add
single-core vector
241 241
Stream Triad
single-core scalar
325 325
Stream Triad
single-core vector
281 281