Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 743 609
Floating Point Processor floating point performance 738
Memory Memory performance 325
Stream Memory bandwidth performance 263

Result Information

User Dale
Upload Date Wed, 05 Aug 2009 20:59:24 +0000
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System Information

iBook G4 (Mid 2005)
Operating System Mac OS X 10.5.8 (Build 9L30)
Model iBook G4 (Mid 2005)
Processor PowerPC G4 (7447A) @ 1.42 GHz
1 Processor, 1 Core
Processor ID 18, 11
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerBook6,7
BIOS N/A
Memory 1.00 GB

Integer Performance

Integer 743
Blowfish
single-core scalar
1463
64.3 MB/sec
 
Blowfish
multi-core scalar
1054
43.2 MB/sec
 
Text Compress
single-core scalar
452
1.45 MB/sec
 
Text Compress
multi-core scalar
450
1.48 MB/sec
 
Text Decompress
single-core scalar
629
2.59 MB/sec
 
Text Decompress
multi-core scalar
680
2.71 MB/sec
 
Image Compress
single-core scalar
792
6.55 Mpixels/sec
 
Image Compress
multi-core scalar
961
8.09 Mpixels/sec
 
Image Decompress
single-core scalar
777
13.1 Mpixels/sec
 
Image Decompress
multi-core scalar
733
12.0 Mpixels/sec
 
Crafty Chess
single-core scalar
573
290 Knodes/sec
 
Crafty Chess
multi-core scalar
634
308 Knodes/sec
 
Lua
single-core scalar
602
232 Knodes/sec
 
Lua
multi-core scalar
611
235 Knodes/sec
 

Floating Point Performance

Floating Point 738
Mandelbrot
single-core scalar
499
332 Mflops
 
Mandelbrot
multi-core scalar
451
296 Mflops
 
Dot Product
single-core scalar
1084
524 Mflops
 
Dot Product
multi-core scalar
1090
497 Mflops
 
Dot Product
single-core vector
1614
1.93 Gflops
 
Dot Product
multi-core vector
1634
1.70 Gflops
 
LU Decomposition
single-core scalar
458
408 Mflops
 
LU Decomposition
multi-core scalar
457
401 Mflops
 
Primality Test
single-core scalar
525
78.4 Mflops
 
Primality Test
multi-core scalar
492
91.3 Mflops
 
Sharpen Image
single-core scalar
449
1.05 Mpixels/sec
 
Sharpen Image
multi-core scalar
473
1.09 Mpixels/sec
 
Blur Image
single-core scalar
588
466 Kpixels/sec
 
Blur Image
multi-core scalar
529
416 Kpixels/sec
 

Memory Performance

Memory 325
Read Sequential
single-core scalar
137
172 MB/sec
 
Write Sequential
single-core scalar
679
476 MB/sec
 
Stdlib Allocate
single-core scalar
419
1.56 Mallocs/sec
 
Stdlib Write
single-core scalar
235
498 MB/sec
 
Stdlib Copy
single-core scalar
158
168 MB/sec
 

Stream Performance

Stream 263
Stream Copy
single-core scalar
262
367 MB/sec
 
Stream Copy
single-core vector
303
403 MB/sec
 
Stream Scale
single-core scalar
261
347 MB/sec
 
Stream Scale
single-core vector
204
283 MB/sec
 
Stream Add
single-core scalar
249
386 MB/sec
 
Stream Add
single-core vector
271
387 MB/sec
 
Stream Triad
single-core scalar
283
402 MB/sec
 
Stream Triad
single-core vector
273
525 MB/sec