iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 626 626

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 1.50 GB 1.50 GB

Integer Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Integer 743 743
Blowfish
single-core scalar
1455 1455
Blowfish
multi-core scalar
1076 1076
Text Compress
single-core scalar
429 429
Text Compress
multi-core scalar
438 438
Text Decompress
single-core scalar
657 657
Text Decompress
multi-core scalar
649 649
Image Compress
single-core scalar
1025 1025
Image Compress
multi-core scalar
907 907
Image Decompress
single-core scalar
641 641
Image Decompress
multi-core scalar
755 755
Crafty Chess
single-core scalar
542 542
Crafty Chess
multi-core scalar
578 578
Lua
single-core scalar
634 634
Lua
multi-core scalar
624 624

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 736 736
Mandelbrot
single-core scalar
452 452
Mandelbrot
multi-core scalar
462 462
Dot Product
single-core scalar
1078 1078
Dot Product
single-core vector
1597 1597
Dot Product
multi-core scalar
1081 1081
Dot Product
multi-core vector
1469 1469
LU Decomposition
single-core scalar
455 455
LU Decomposition
multi-core scalar
455 455
Primality Test
single-core scalar
571 571
Primality Test
multi-core scalar
498 498
Sharpen Image
single-core scalar
487 487
Sharpen Image
multi-core scalar
529 529
Blur Image
single-core scalar
571 571
Blur Image
multi-core scalar
604 604

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 403 403
Read Sequential
single-core scalar
155 155
Write Sequential
single-core scalar
989 989
Stdlib Allocate
single-core scalar
427 427
Stdlib Write
single-core scalar
234 234
Stdlib Copy
single-core scalar
213 213

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 285 285
Stream Copy
single-core scalar
264 264
Stream Copy
single-core vector
273 273
Stream Scale
single-core scalar
285 285
Stream Scale
single-core vector
289 289
Stream Add
single-core scalar
288 288
Stream Add
single-core vector
315 315
Stream Triad
single-core scalar
316 316
Stream Triad
single-core vector
256 256