iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 669 669

System Information

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 768 MB 768 MB

Integer Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Integer 814 814
Blowfish
single-core scalar
1457 1457
Blowfish
multi-core scalar
1209 1209
Text Compress
single-core scalar
533 533
Text Compress
multi-core scalar
521 521
Text Decompress
single-core scalar
769 769
Text Decompress
multi-core scalar
727 727
Image Compress
single-core scalar
975 975
Image Compress
multi-core scalar
880 880
Image Decompress
single-core scalar
815 815
Image Decompress
multi-core scalar
671 671
Crafty Chess
single-core scalar
638 638
Crafty Chess
multi-core scalar
746 746
Lua
single-core scalar
733 733
Lua
multi-core scalar
730 730

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 792 792
Mandelbrot
single-core scalar
495 495
Mandelbrot
multi-core scalar
534 534
Dot Product
single-core scalar
1084 1084
Dot Product
single-core vector
1600 1600
Dot Product
multi-core scalar
1086 1086
Dot Product
multi-core vector
1532 1532
LU Decomposition
single-core scalar
458 458
LU Decomposition
multi-core scalar
455 455
Primality Test
single-core scalar
742 742
Primality Test
multi-core scalar
593 593
Sharpen Image
single-core scalar
579 579
Sharpen Image
multi-core scalar
585 585
Blur Image
single-core scalar
675 675
Blur Image
multi-core scalar
672 672

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 385 385
Read Sequential
single-core scalar
188 188
Write Sequential
single-core scalar
758 758
Stdlib Allocate
single-core scalar
494 494
Stdlib Write
single-core scalar
252 252
Stdlib Copy
single-core scalar
235 235

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 304 304
Stream Copy
single-core scalar
311 311
Stream Copy
single-core vector
277 277
Stream Scale
single-core scalar
332 332
Stream Scale
single-core vector
265 265
Stream Add
single-core scalar
284 284
Stream Add
single-core vector
304 304
Stream Triad
single-core scalar
362 362
Stream Triad
single-core vector
298 298