iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Geekbench 2 Score 457 457

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 534 534
Blowfish
single-core scalar
1448 1448
Blowfish
multi-core scalar
786 786
Text Compress
single-core scalar
174 174
Text Compress
multi-core scalar
232 232
Text Decompress
single-core scalar
242 242
Text Decompress
multi-core scalar
348 348
Image Compress
single-core scalar
929 929
Image Compress
multi-core scalar
760 760
Image Decompress
single-core scalar
646 646
Image Decompress
multi-core scalar
673 673
Crafty Chess
single-core scalar
247 247
Crafty Chess
multi-core scalar
373 373
Lua
single-core scalar
243 243
Lua
multi-core scalar
377 377

Floating Point Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Floating Point 582 582
Mandelbrot
single-core scalar
205 205
Mandelbrot
multi-core scalar
243 243
Dot Product
single-core scalar
1076 1076
Dot Product
single-core vector
1596 1596
Dot Product
multi-core scalar
1079 1079
Dot Product
multi-core vector
1576 1576
LU Decomposition
single-core scalar
458 458
LU Decomposition
multi-core scalar
455 455
Primality Test
single-core scalar
237 237
Primality Test
multi-core scalar
265 265
Sharpen Image
single-core scalar
189 189
Sharpen Image
multi-core scalar
269 269
Blur Image
single-core scalar
214 214
Blur Image
multi-core scalar
297 297

Memory Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Memory 174 174
Read Sequential
single-core scalar
71 71
Write Sequential
single-core scalar
368 368
Stdlib Allocate
single-core scalar
208 208
Stdlib Write
single-core scalar
123 123
Stdlib Copy
single-core scalar
102 102

Stream Performance

iBook G4 (Mid 2005) iBook G4 (Mid 2005)
Stream 321 321
Stream Copy
single-core scalar
345 345
Stream Copy
single-core vector
366 366
Stream Scale
single-core scalar
283 283
Stream Scale
single-core vector
338 338
Stream Add
single-core scalar
296 296
Stream Add
single-core vector
323 323
Stream Triad
single-core scalar
320 320
Stream Triad
single-core vector
302 302