iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 691 691

System Information

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
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 512 MB 512 MB

Integer Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Integer 836 836
Blowfish
single-core scalar
1443 1443
Blowfish
multi-core scalar
1129 1129
Text Compress
single-core scalar
692 692
Text Compress
multi-core scalar
601 601
Text Decompress
single-core scalar
737 737
Text Decompress
multi-core scalar
760 760
Image Compress
single-core scalar
998 998
Image Compress
multi-core scalar
980 980
Image Decompress
single-core scalar
668 668
Image Decompress
multi-core scalar
771 771
Crafty Chess
single-core scalar
697 697
Crafty Chess
multi-core scalar
715 715
Lua
single-core scalar
750 750
Lua
multi-core scalar
771 771

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 815 815
Mandelbrot
single-core scalar
523 523
Mandelbrot
multi-core scalar
519 519
Dot Product
single-core scalar
1078 1078
Dot Product
single-core vector
1629 1629
Dot Product
multi-core scalar
1080 1080
Dot Product
multi-core vector
1600 1600
LU Decomposition
single-core scalar
456 456
LU Decomposition
multi-core scalar
453 453
Primality Test
single-core scalar
848 848
Primality Test
multi-core scalar
634 634
Sharpen Image
single-core scalar
605 605
Sharpen Image
multi-core scalar
607 607
Blur Image
single-core scalar
696 696
Blur Image
multi-core scalar
692 692

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 414 414
Read Sequential
single-core scalar
189 189
Write Sequential
single-core scalar
753 753
Stdlib Allocate
single-core scalar
634 634
Stdlib Write
single-core scalar
245 245
Stdlib Copy
single-core scalar
250 250

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 309 309
Stream Copy
single-core scalar
322 322
Stream Copy
single-core vector
320 320
Stream Scale
single-core scalar
333 333
Stream Scale
single-core vector
319 319
Stream Add
single-core scalar
322 322
Stream Add
single-core vector
239 239
Stream Triad
single-core scalar
336 336
Stream Triad
single-core vector
287 287