Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X PPC (32-bit)
Integer Processor integer performance 718 617
Floating Point Processor floating point performance 736
Memory Memory performance 389
Stream Memory bandwidth performance 306

Result Information

Upload Date May 23 2009 08:24 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 512 MB PC133U-333 SDRAM

Integer Performance

Integer 718
Blowfish
single-core scalar
826
36.3 MB/sec
 
Blowfish
multi-core scalar
830
34.0 MB/sec
 
Text Compress
single-core scalar
615
1.97 MB/sec
 
Text Compress
multi-core scalar
561
1.84 MB/sec
 
Text Decompress
single-core scalar
736
3.03 MB/sec
 
Text Decompress
multi-core scalar
729
2.91 MB/sec
 
Image Compress
single-core scalar
830
6.86 Mpixels/sec
 
Image Compress
multi-core scalar
810
6.82 Mpixels/sec
 
Image Decompress
single-core scalar
611
10.3 Mpixels/sec
 
Image Decompress
multi-core scalar
656
10.7 Mpixels/sec
 
Lua
single-core scalar
712
274 Knodes/sec
 
Lua
multi-core scalar
708
272 Knodes/sec
 

Floating Point Performance

Floating Point 736
Mandelbrot
single-core scalar
468
312 Mflops
 
Mandelbrot
multi-core scalar
472
309 Mflops
 
Dot Product
single-core scalar
763
369 Mflops
 
Dot Product
multi-core scalar
806
368 Mflops
 
Dot Product
single-core vector
1553
1.86 Gflops
 
Dot Product
multi-core vector
1745
1.81 Gflops
 
LU Decomposition
single-core scalar
320
285 Mflops
 
LU Decomposition
multi-core scalar
321
282 Mflops
 
Primality Test
single-core scalar
857
128 Mflops
 
Primality Test
multi-core scalar
652
121 Mflops
 
Sharpen Image
single-core scalar
540
1.26 Mpixels/sec
 
Sharpen Image
multi-core scalar
544
1.25 Mpixels/sec
 
Blur Image
single-core scalar
637
504 Kpixels/sec
 
Blur Image
multi-core scalar
639
503 Kpixels/sec
 

Memory Performance

Memory 389
Read Sequential
single-core scalar
264
332 MB/sec
 
Write Sequential
single-core scalar
744
521 MB/sec
 
Stdlib Allocate
single-core scalar
418
1.56 Mallocs/sec
 
Stdlib Write
single-core scalar
243
516 MB/sec
 
Stdlib Copy
single-core scalar
278
294 MB/sec
 

Stream Performance

Stream 306
Stream Copy
single-core scalar
294
413 MB/sec
 
Stream Copy
single-core vector
314
418 MB/sec
 
Stream Scale
single-core scalar
299
398 MB/sec
 
Stream Scale
single-core vector
310
429 MB/sec
 
Stream Add
single-core scalar
295
456 MB/sec
 
Stream Add
single-core vector
332
474 MB/sec
 
Stream Triad
single-core scalar
318
451 MB/sec
 
Stream Triad
single-core vector
290
556 MB/sec