Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X PPC (32-bit)
Integer Processor integer performance 711 634
Floating Point Processor floating point performance 801
Memory Memory performance 383
Stream Memory bandwidth performance 292

Result Information

Upload Date May 26 2009 06:01 AM
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System Information

PowerBook G4 (1 GHz/867 MHz)
Operating System Mac OS X 10.5.7 (Build 9J61)
Model PowerBook G4 (1 GHz/867 MHz)
Processor PowerPC G4 (7445/7455) @ 1.00 GHz
1 processor
Processor ID 18, 11
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 1024 KB
Motherboard PowerBook3,5
BIOS N/A
Memory 1.00 GB PC133U-333 SDRAM

Integer Performance

Integer 711
Blowfish
single-core scalar
827
36.3 MB/sec
 
Blowfish
multi-core scalar
843
34.6 MB/sec
 
Text Compress
single-core scalar
600
1.92 MB/sec
 
Text Compress
multi-core scalar
553
1.81 MB/sec
 
Text Decompress
single-core scalar
733
3.01 MB/sec
 
Text Decompress
multi-core scalar
728
2.90 MB/sec
 
Image Compress
single-core scalar
811
6.70 Mpixels/sec
 
Image Compress
multi-core scalar
813
6.84 Mpixels/sec
 
Image Decompress
single-core scalar
612
10.3 Mpixels/sec
 
Image Decompress
multi-core scalar
614
10.0 Mpixels/sec
 
Lua
single-core scalar
703
271 Knodes/sec
 
Lua
multi-core scalar
697
268 Knodes/sec
 

Floating Point Performance

Floating Point 801
Mandelbrot
single-core scalar
465
310 Mflops
 
Mandelbrot
multi-core scalar
467
306 Mflops
 
Dot Product
single-core scalar
759
367 Mflops
 
Dot Product
multi-core scalar
799
364 Mflops
 
Dot Product
single-core vector
1555
1.86 Gflops
 
Dot Product
multi-core vector
1781
1.85 Gflops
 
LU Decomposition
single-core scalar
320
285 Mflops
 
LU Decomposition
multi-core scalar
319
280 Mflops
 
Primality Test
single-core scalar
1789
267 Mflops
 
Primality Test
multi-core scalar
640
119 Mflops
 
Sharpen Image
single-core scalar
537
1.25 Mpixels/sec
 
Sharpen Image
multi-core scalar
539
1.24 Mpixels/sec
 
Blur Image
single-core scalar
628
498 Kpixels/sec
 
Blur Image
multi-core scalar
628
494 Kpixels/sec
 

Memory Performance

Memory 383
Read Sequential
single-core scalar
266
335 MB/sec
 
Write Sequential
single-core scalar
728
510 MB/sec
 
Stdlib Allocate
single-core scalar
415
1.55 Mallocs/sec
 
Stdlib Write
single-core scalar
247
525 MB/sec
 
Stdlib Copy
single-core scalar
261
276 MB/sec
 

Stream Performance

Stream 292
Stream Copy
single-core scalar
278
390 MB/sec
 
Stream Copy
single-core vector
308
410 MB/sec
 
Stream Scale
single-core scalar
294
391 MB/sec
 
Stream Scale
single-core vector
261
361 MB/sec
 
Stream Add
single-core scalar
286
442 MB/sec
 
Stream Add
single-core vector
312
445 MB/sec
 
Stream Triad
single-core scalar
312
443 MB/sec
 
Stream Triad
single-core vector
290
557 MB/sec