Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1009 866
Floating Point Processor floating point performance 1075
Memory Memory performance 513
Stream Memory bandwidth performance 343

Result Information

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Upload Date May 16 2009 04:08 AM
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System Information

PowerBook G4 (12-inch 1.5 GHz)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model PowerBook G4 (12-inch 1.5 GHz)
Processor PowerPC G4 (7447A) @ 1.50 GHz
1 processor
Processor ID 18, 11
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerBook6,8
BIOS N/A
Memory 768 MB

Integer Performance

Integer 1009
Blowfish
single-core scalar
1222
53.7 MB/sec
 
Blowfish
multi-core scalar
1214
49.8 MB/sec
 
Text Compress
single-core scalar
775
2.48 MB/sec
 
Text Compress
multi-core scalar
719
2.36 MB/sec
 
Text Decompress
single-core scalar
1018
4.19 MB/sec
 
Text Decompress
multi-core scalar
1021
4.07 MB/sec
 
Image Compress
single-core scalar
1192
9.85 Mpixels/sec
 
Image Compress
multi-core scalar
1141
9.60 Mpixels/sec
 
Image Decompress
single-core scalar
868
14.6 Mpixels/sec
 
Image Decompress
multi-core scalar
859
14.0 Mpixels/sec
 
Lua
single-core scalar
1045
402 Knodes/sec
 
Lua
multi-core scalar
1042
401 Knodes/sec
 

Floating Point Performance

Floating Point 1075
Mandelbrot
single-core scalar
695
463 Mflops
 
Mandelbrot
multi-core scalar
698
457 Mflops
 
Dot Product
single-core scalar
1147
554 Mflops
 
Dot Product
multi-core scalar
1200
547 Mflops
 
Dot Product
single-core vector
2250
2.70 Gflops
 
Dot Product
multi-core vector
2654
2.76 Gflops
 
LU Decomposition
single-core scalar
475
423 Mflops
 
LU Decomposition
multi-core scalar
461
405 Mflops
 
Primality Test
single-core scalar
1096
164 Mflops
 
Primality Test
multi-core scalar
869
161 Mflops
 
Sharpen Image
single-core scalar
812
1.90 Mpixels/sec
 
Sharpen Image
multi-core scalar
808
1.86 Mpixels/sec
 
Blur Image
single-core scalar
949
751 Kpixels/sec
 
Blur Image
multi-core scalar
946
744 Kpixels/sec
 

Memory Performance

Memory 513
Read Sequential
single-core scalar
277
348 MB/sec
 
Write Sequential
single-core scalar
780
547 MB/sec
 
Stdlib Allocate
single-core scalar
914
3.41 Mallocs/sec
 
Stdlib Write
single-core scalar
263
559 MB/sec
 
Stdlib Copy
single-core scalar
332
351 MB/sec
 

Stream Performance

Stream 343
Stream Copy
single-core scalar
336
471 MB/sec
 
Stream Copy
single-core vector
312
415 MB/sec
 
Stream Scale
single-core scalar
349
465 MB/sec
 
Stream Scale
single-core vector
349
484 MB/sec
 
Stream Add
single-core scalar
333
515 MB/sec
 
Stream Add
single-core vector
384
547 MB/sec
 
Stream Triad
single-core scalar
367
520 MB/sec
 
Stream Triad
single-core vector
318
611 MB/sec