Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 783 670
Floating Point Processor floating point performance 834
Memory Memory performance 363
Stream Memory bandwidth performance 319

Result Information

User igabesz
Upload Date Sat, 03 Jan 2009 07:19:10 +0000
Views 12

System Information

iBook G4 (Mid 2005)
Operating System Mac OS X 10.5.6 (Build 9G55)
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 1.50 GB

Integer Performance

Integer 783
Blowfish
single-core scalar
1161
51.0 MB/sec
 
Blowfish
multi-core scalar
1007
41.3 MB/sec
 
Text Compress
single-core scalar
496
1.59 MB/sec
 
Text Compress
multi-core scalar
499
1.64 MB/sec
 
Text Decompress
single-core scalar
726
2.98 MB/sec
 
Text Decompress
multi-core scalar
729
2.90 MB/sec
 
Image Compress
single-core scalar
920
7.61 Mpixels/sec
 
Image Compress
multi-core scalar
1035
8.72 Mpixels/sec
 
Image Decompress
single-core scalar
644
10.8 Mpixels/sec
 
Image Decompress
multi-core scalar
754
12.3 Mpixels/sec
 
Lua
single-core scalar
721
278 Knodes/sec
 
Lua
multi-core scalar
707
272 Knodes/sec
 

Floating Point Performance

Floating Point 834
Mandelbrot
single-core scalar
484
322 Mflops
 
Mandelbrot
multi-core scalar
495
324 Mflops
 
Dot Product
single-core scalar
842
407 Mflops
 
Dot Product
multi-core scalar
850
388 Mflops
 
Dot Product
single-core vector
2147
2.57 Gflops
 
Dot Product
multi-core vector
2266
2.36 Gflops
 
LU Decomposition
single-core scalar
456
406 Mflops
 
LU Decomposition
multi-core scalar
456
400 Mflops
 
Primality Test
single-core scalar
769
115 Mflops
 
Primality Test
multi-core scalar
576
107 Mflops
 
Sharpen Image
single-core scalar
542
1.27 Mpixels/sec
 
Sharpen Image
multi-core scalar
539
1.24 Mpixels/sec
 
Blur Image
single-core scalar
632
500 Kpixels/sec
 
Blur Image
multi-core scalar
627
493 Kpixels/sec
 

Memory Performance

Memory 363
Read Sequential
single-core scalar
180
226 MB/sec
 
Write Sequential
single-core scalar
711
498 MB/sec
 
Stdlib Allocate
single-core scalar
430
1.61 Mallocs/sec
 
Stdlib Write
single-core scalar
242
514 MB/sec
 
Stdlib Copy
single-core scalar
256
270 MB/sec
 

Stream Performance

Stream 319
Stream Copy
single-core scalar
333
466 MB/sec
 
Stream Copy
single-core vector
349
464 MB/sec
 
Stream Scale
single-core scalar
333
443 MB/sec
 
Stream Scale
single-core vector
270
373 MB/sec
 
Stream Add
single-core scalar
337
522 MB/sec
 
Stream Add
single-core vector
322
460 MB/sec
 
Stream Triad
single-core scalar
316
448 MB/sec
 
Stream Triad
single-core vector
294
564 MB/sec