iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 645 645

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 766 766
Blowfish
single-core scalar
1445 1445
Blowfish
multi-core scalar
1007 1007
Text Compress
single-core scalar
468 468
Text Compress
multi-core scalar
465 465
Text Decompress
single-core scalar
711 711
Text Decompress
multi-core scalar
668 668
Image Compress
single-core scalar
969 969
Image Compress
multi-core scalar
1023 1023
Image Decompress
single-core scalar
800 800
Image Decompress
multi-core scalar
721 721
Crafty Chess
single-core scalar
565 565
Crafty Chess
multi-core scalar
568 568
Lua
single-core scalar
649 649
Lua
multi-core scalar
671 671

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 797 797
Mandelbrot
single-core scalar
522 522
Mandelbrot
multi-core scalar
502 502
Dot Product
single-core scalar
1078 1078
Dot Product
single-core vector
1625 1625
Dot Product
multi-core scalar
1097 1097
Dot Product
multi-core vector
1532 1532
LU Decomposition
single-core scalar
458 458
LU Decomposition
multi-core scalar
456 456
Primality Test
single-core scalar
691 691
Primality Test
multi-core scalar
535 535
Sharpen Image
single-core scalar
534 534
Sharpen Image
multi-core scalar
520 520
Blur Image
single-core scalar
824 824
Blur Image
multi-core scalar
793 793

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 345 345
Read Sequential
single-core scalar
179 179
Write Sequential
single-core scalar
670 670
Stdlib Allocate
single-core scalar
426 426
Stdlib Write
single-core scalar
235 235
Stdlib Copy
single-core scalar
216 216

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 296 296
Stream Copy
single-core scalar
243 243
Stream Copy
single-core vector
264 264
Stream Scale
single-core scalar
320 320
Stream Scale
single-core vector
312 312
Stream Add
single-core scalar
269 269
Stream Add
single-core vector
345 345
Stream Triad
single-core scalar
338 338
Stream Triad
single-core vector
281 281