Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 737 621
Floating Point Processor floating point performance 737
Memory Memory performance 412
Stream Memory bandwidth performance 230

Result Information

Upload Date Wed, 07 Mar 2007 06:30:02 +0000
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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) @ 1.33 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 737
Blowfish
single-core scalar
1274
56.0 MB/sec
 
Blowfish
multi-core scalar
1128
46.2 MB/sec
 
Text Compress
single-core scalar
526
1.68 MB/sec
 
Text Compress
multi-core scalar
471
1.55 MB/sec
 
Text Decompress
single-core scalar
687
2.83 MB/sec
 
Text Decompress
multi-core scalar
664
2.65 MB/sec
 
Image Compress
single-core scalar
888
7.34 Mpixels/sec
 
Image Compress
multi-core scalar
874
7.36 Mpixels/sec
 
Image Decompress
single-core scalar
621
10.4 Mpixels/sec
 
Image Decompress
multi-core scalar
583
9.51 Mpixels/sec
 
Crafty Chess
single-core scalar
621
314 Knodes/sec
 
Crafty Chess
multi-core scalar
609
296 Knodes/sec
 
Lua
single-core scalar
728
281 Knodes/sec
 
Lua
multi-core scalar
649
250 Knodes/sec
 

Floating Point Performance

Floating Point 737
Mandelbrot
single-core scalar
490
326 Mflops
 
Mandelbrot
multi-core scalar
475
311 Mflops
 
Dot Product
single-core scalar
1011
489 Mflops
 
Dot Product
multi-core scalar
1021
465 Mflops
 
Dot Product
single-core vector
1555
1.86 Gflops
 
Dot Product
multi-core vector
1514
1.57 Gflops
 
LU Decomposition
single-core scalar
377
336 Mflops
 
LU Decomposition
multi-core scalar
361
317 Mflops
 
Primality Test
single-core scalar
479
71.6 Mflops
 
Primality Test
multi-core scalar
524
97.4 Mflops
 
Sharpen Image
single-core scalar
588
1.37 Mpixels/sec
 
Sharpen Image
multi-core scalar
534
1.23 Mpixels/sec
 
Blur Image
single-core scalar
690
546 Kpixels/sec
 
Blur Image
multi-core scalar
700
551 Kpixels/sec
 

Memory Performance

Memory 412
Read Sequential
single-core scalar
188
236 MB/sec
 
Write Sequential
single-core scalar
720
504 MB/sec
 
Stdlib Allocate
single-core scalar
688
2.57 Mallocs/sec
 
Stdlib Write
single-core scalar
246
523 MB/sec
 
Stdlib Copy
single-core scalar
222
235 MB/sec
 

Stream Performance

Stream 230
Stream Copy
single-core scalar
215
302 MB/sec
 
Stream Copy
single-core vector
269
358 MB/sec
 
Stream Scale
single-core scalar
226
301 MB/sec
 
Stream Scale
single-core vector
220
305 MB/sec
 
Stream Add
single-core scalar
224
346 MB/sec
 
Stream Add
single-core vector
232
331 MB/sec
 
Stream Triad
single-core scalar
244
346 MB/sec
 
Stream Triad
single-core vector
212
408 MB/sec