Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 985 794
Floating Point Processor floating point performance 909
Memory Memory performance 511
Stream Memory bandwidth performance 299

Result Information

Upload Date Tue, 06 Mar 2007 17:55:01 +0000
Views 8

System Information

iBook G4 (Mid 2005)
Operating System Mac OS X 10.4.8 (Build 8L127)
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
Memory 1.00 GB

Integer Performance

Integer 985
Blowfish
single-core scalar
1455
63.9 MB/sec
 
Blowfish
multi-core scalar
1480
60.7 MB/sec
 
Text Compress
single-core scalar
687
2.20 MB/sec
 
Text Compress
multi-core scalar
645
2.12 MB/sec
 
Text Decompress
single-core scalar
1007
4.14 MB/sec
 
Text Decompress
multi-core scalar
955
3.81 MB/sec
 
Image Compress
single-core scalar
1138
9.40 Mpixels/sec
 
Image Compress
multi-core scalar
1119
9.42 Mpixels/sec
 
Image Decompress
single-core scalar
852
14.3 Mpixels/sec
 
Image Decompress
multi-core scalar
871
14.2 Mpixels/sec
 
Crafty Chess
single-core scalar
830
420 Knodes/sec
 
Crafty Chess
multi-core scalar
837
406 Knodes/sec
 
Lua
single-core scalar
969
373 Knodes/sec
 
Lua
multi-core scalar
956
368 Knodes/sec
 

Floating Point Performance

Floating Point 909
Mandelbrot
single-core scalar
669
445 Mflops
 
Mandelbrot
multi-core scalar
669
438 Mflops
 
Dot Product
single-core scalar
1089
526 Mflops
 
Dot Product
multi-core scalar
1096
500 Mflops
 
Dot Product
single-core vector
1659
1.99 Gflops
 
Dot Product
multi-core vector
1614
1.68 Gflops
 
LU Decomposition
single-core scalar
452
403 Mflops
 
LU Decomposition
multi-core scalar
445
391 Mflops
 
Primality Test
single-core scalar
980
146 Mflops
 
Primality Test
multi-core scalar
752
140 Mflops
 
Sharpen Image
single-core scalar
757
1.77 Mpixels/sec
 
Sharpen Image
multi-core scalar
766
1.77 Mpixels/sec
 
Blur Image
single-core scalar
894
707 Kpixels/sec
 
Blur Image
multi-core scalar
891
701 Kpixels/sec
 

Memory Performance

Memory 511
Read Sequential
single-core scalar
241
303 MB/sec
 
Write Sequential
single-core scalar
914
640 MB/sec
 
Stdlib Allocate
single-core scalar
806
3.01 Mallocs/sec
 
Stdlib Write
single-core scalar
311
660 MB/sec
 
Stdlib Copy
single-core scalar
283
299 MB/sec
 

Stream Performance

Stream 299
Stream Copy
single-core scalar
296
416 MB/sec
 
Stream Copy
single-core vector
325
433 MB/sec
 
Stream Scale
single-core scalar
294
392 MB/sec
 
Stream Scale
single-core vector
292
405 MB/sec
 
Stream Add
single-core scalar
291
450 MB/sec
 
Stream Add
single-core vector
321
458 MB/sec
 
Stream Triad
single-core scalar
319
453 MB/sec
 
Stream Triad
single-core vector
258
496 MB/sec