Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 924 745
Floating Point Processor floating point performance 852
Memory Memory performance 480
Stream Memory bandwidth performance 283

Result Information

Upload Date Wed, 07 Mar 2007 06:33:43 +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 924
Blowfish
single-core scalar
1364
59.9 MB/sec
 
Blowfish
multi-core scalar
1385
56.8 MB/sec
 
Text Compress
single-core scalar
645
2.06 MB/sec
 
Text Compress
multi-core scalar
618
2.03 MB/sec
 
Text Decompress
single-core scalar
923
3.79 MB/sec
 
Text Decompress
multi-core scalar
899
3.58 MB/sec
 
Image Compress
single-core scalar
1092
9.02 Mpixels/sec
 
Image Compress
multi-core scalar
1031
8.68 Mpixels/sec
 
Image Decompress
single-core scalar
827
13.9 Mpixels/sec
 
Image Decompress
multi-core scalar
805
13.1 Mpixels/sec
 
Crafty Chess
single-core scalar
764
387 Knodes/sec
 
Crafty Chess
multi-core scalar
792
384 Knodes/sec
 
Lua
single-core scalar
902
347 Knodes/sec
 
Lua
multi-core scalar
894
344 Knodes/sec
 

Floating Point Performance

Floating Point 852
Mandelbrot
single-core scalar
625
416 Mflops
 
Mandelbrot
multi-core scalar
625
409 Mflops
 
Dot Product
single-core scalar
1021
494 Mflops
 
Dot Product
multi-core scalar
1034
471 Mflops
 
Dot Product
single-core vector
1568
1.88 Gflops
 
Dot Product
multi-core vector
1526
1.59 Gflops
 
LU Decomposition
single-core scalar
425
379 Mflops
 
LU Decomposition
multi-core scalar
427
375 Mflops
 
Primality Test
single-core scalar
915
137 Mflops
 
Primality Test
multi-core scalar
698
130 Mflops
 
Sharpen Image
single-core scalar
698
1.63 Mpixels/sec
 
Sharpen Image
multi-core scalar
711
1.64 Mpixels/sec
 
Blur Image
single-core scalar
833
659 Kpixels/sec
 
Blur Image
multi-core scalar
832
655 Kpixels/sec
 

Memory Performance

Memory 480
Read Sequential
single-core scalar
222
279 MB/sec
 
Write Sequential
single-core scalar
839
588 MB/sec
 
Stdlib Allocate
single-core scalar
788
2.94 Mallocs/sec
 
Stdlib Write
single-core scalar
286
607 MB/sec
 
Stdlib Copy
single-core scalar
267
282 MB/sec
 

Stream Performance

Stream 283
Stream Copy
single-core scalar
279
391 MB/sec
 
Stream Copy
single-core vector
303
403 MB/sec
 
Stream Scale
single-core scalar
275
367 MB/sec
 
Stream Scale
single-core vector
272
376 MB/sec
 
Stream Add
single-core scalar
275
426 MB/sec
 
Stream Add
single-core vector
304
433 MB/sec
 
Stream Triad
single-core scalar
299
424 MB/sec
 
Stream Triad
single-core vector
257
493 MB/sec