iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 630 630

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 750 750
Blowfish
single-core scalar
1452 1452
Blowfish
multi-core scalar
1051 1051
Text Compress
single-core scalar
489 489
Text Compress
multi-core scalar
445 445
Text Decompress
single-core scalar
717 717
Text Decompress
multi-core scalar
658 658
Image Compress
single-core scalar
909 909
Image Compress
multi-core scalar
1036 1036
Image Decompress
single-core scalar
626 626
Image Decompress
multi-core scalar
645 645
Crafty Chess
single-core scalar
570 570
Crafty Chess
multi-core scalar
606 606
Lua
single-core scalar
659 659
Lua
multi-core scalar
645 645

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 757 757
Mandelbrot
single-core scalar
488 488
Mandelbrot
multi-core scalar
478 478
Dot Product
single-core scalar
1078 1078
Dot Product
single-core vector
1600 1600
Dot Product
multi-core scalar
1078 1078
Dot Product
multi-core vector
1594 1594
LU Decomposition
single-core scalar
457 457
LU Decomposition
multi-core scalar
452 452
Primality Test
single-core scalar
669 669
Primality Test
multi-core scalar
503 503
Sharpen Image
single-core scalar
527 527
Sharpen Image
multi-core scalar
505 505
Blur Image
single-core scalar
593 593
Blur Image
multi-core scalar
588 588

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 372 372
Read Sequential
single-core scalar
169 169
Write Sequential
single-core scalar
783 783
Stdlib Allocate
single-core scalar
452 452
Stdlib Write
single-core scalar
246 246
Stdlib Copy
single-core scalar
214 214

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 284 284
Stream Copy
single-core scalar
265 265
Stream Copy
single-core vector
282 282
Stream Scale
single-core scalar
271 271
Stream Scale
single-core vector
259 259
Stream Add
single-core scalar
333 333
Stream Add
single-core vector
310 310
Stream Triad
single-core scalar
308 308
Stream Triad
single-core vector
250 250