iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 644 644

System Information

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Operating System Mac OS X 10.4.11 (Build 8S165) Mac OS X 10.4.11 (Build 8S165)
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 730 730
Blowfish
single-core scalar
1291 1291
Blowfish
multi-core scalar
1239 1239
Text Compress
single-core scalar
527 527
Text Compress
multi-core scalar
454 454
Text Decompress
single-core scalar
587 587
Text Decompress
multi-core scalar
709 709
Image Compress
single-core scalar
762 762
Image Compress
multi-core scalar
890 890
Image Decompress
single-core scalar
733 733
Image Decompress
multi-core scalar
648 648
Crafty Chess
single-core scalar
564 564
Crafty Chess
multi-core scalar
513 513
Lua
single-core scalar
596 596
Lua
multi-core scalar
711 711

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 770 770
Mandelbrot
single-core scalar
498 498
Mandelbrot
multi-core scalar
472 472
Dot Product
single-core scalar
1089 1089
Dot Product
single-core vector
1659 1659
Dot Product
multi-core scalar
1021 1021
Dot Product
multi-core vector
1600 1600
LU Decomposition
single-core scalar
415 415
LU Decomposition
multi-core scalar
392 392
Primality Test
single-core scalar
717 717
Primality Test
multi-core scalar
569 569
Sharpen Image
single-core scalar
527 527
Sharpen Image
multi-core scalar
604 604
Blur Image
single-core scalar
562 562
Blur Image
multi-core scalar
664 664

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 453 453
Read Sequential
single-core scalar
194 194
Write Sequential
single-core scalar
753 753
Stdlib Allocate
single-core scalar
803 803
Stdlib Write
single-core scalar
269 269
Stdlib Copy
single-core scalar
247 247

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 289 289
Stream Copy
single-core scalar
265 265
Stream Copy
single-core vector
338 338
Stream Scale
single-core scalar
279 279
Stream Scale
single-core vector
276 276
Stream Add
single-core scalar
285 285
Stream Add
single-core vector
315 315
Stream Triad
single-core scalar
303 303
Stream Triad
single-core vector
252 252