Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X PPC (32-bit)
Integer Processor integer performance 811 674
Floating Point Processor floating point performance 848
Memory Memory performance 326
Stream Memory bandwidth performance 289

Result Information

Upload Date Sat, 27 Jun 2009 02:49:07 +0000
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System Information

iBook G4 (Early 2004)
Operating System Mac OS X 10.5.7 (Build 9J61)
Model iBook G4 (Early 2004)
Processor PowerPC G4 (7447A) @ 1.20 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 PowerBook6,5
BIOS N/A
Memory 1.25 GB

Integer Performance

Integer 811
Blowfish
single-core scalar
987
43.4 MB/sec
 
Blowfish
multi-core scalar
971
39.8 MB/sec
 
Text Compress
single-core scalar
631
2.02 MB/sec
 
Text Compress
multi-core scalar
576
1.89 MB/sec
 
Text Decompress
single-core scalar
837
3.44 MB/sec
 
Text Decompress
multi-core scalar
830
3.31 MB/sec
 
Image Compress
single-core scalar
958
7.92 Mpixels/sec
 
Image Compress
multi-core scalar
914
7.69 Mpixels/sec
 
Image Decompress
single-core scalar
695
11.7 Mpixels/sec
 
Image Decompress
multi-core scalar
707
11.6 Mpixels/sec
 
Lua
single-core scalar
820
316 Knodes/sec
 
Lua
multi-core scalar
816
314 Knodes/sec
 

Floating Point Performance

Floating Point 848
Mandelbrot
single-core scalar
547
364 Mflops
 
Mandelbrot
multi-core scalar
550
360 Mflops
 
Dot Product
single-core scalar
903
436 Mflops
 
Dot Product
multi-core scalar
929
423 Mflops
 
Dot Product
single-core vector
1809
2.17 Gflops
 
Dot Product
multi-core vector
2039
2.12 Gflops
 
LU Decomposition
single-core scalar
387
344 Mflops
 
LU Decomposition
multi-core scalar
383
337 Mflops
 
Primality Test
single-core scalar
912
136 Mflops
 
Primality Test
multi-core scalar
691
128 Mflops
 
Sharpen Image
single-core scalar
629
1.47 Mpixels/sec
 
Sharpen Image
multi-core scalar
630
1.45 Mpixels/sec
 
Blur Image
single-core scalar
732
580 Kpixels/sec
 
Blur Image
multi-core scalar
733
577 Kpixels/sec
 

Memory Performance

Memory 326
Read Sequential
single-core scalar
216
271 MB/sec
 
Write Sequential
single-core scalar
578
405 MB/sec
 
Stdlib Allocate
single-core scalar
417
1.56 Mallocs/sec
 
Stdlib Write
single-core scalar
193
410 MB/sec
 
Stdlib Copy
single-core scalar
229
242 MB/sec
 

Stream Performance

Stream 289
Stream Copy
single-core scalar
292
409 MB/sec
 
Stream Copy
single-core vector
310
413 MB/sec
 
Stream Scale
single-core scalar
267
356 MB/sec
 
Stream Scale
single-core vector
294
406 MB/sec
 
Stream Add
single-core scalar
278
430 MB/sec
 
Stream Add
single-core vector
302
431 MB/sec
 
Stream Triad
single-core scalar
319
452 MB/sec
 
Stream Triad
single-core vector
254
487 MB/sec