Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 667 562
Floating Point Processor floating point performance 637
Memory Memory performance 403
Stream Memory bandwidth performance 253

Result Information

Upload Date Tue, 06 Mar 2007 16:09:04 +0000
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System Information

PowerBook G4 (12-inch DVI)
Operating System Mac OS X 10.4.8 (Build 8L127)
Model PowerBook G4 (12-inch DVI)
Processor PowerPC G4 (7447/7457) @ 1.00 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 PowerBook6,2
BIOS
Memory 512 MB

Integer Performance

Integer 667
Blowfish
single-core scalar
999
43.9 MB/sec
 
Blowfish
multi-core scalar
980
40.2 MB/sec
 
Text Compress
single-core scalar
531
1.70 MB/sec
 
Text Compress
multi-core scalar
486
1.60 MB/sec
 
Text Decompress
single-core scalar
654
2.69 MB/sec
 
Text Decompress
multi-core scalar
636
2.54 MB/sec
 
Image Compress
single-core scalar
739
6.10 Mpixels/sec
 
Image Compress
multi-core scalar
730
6.14 Mpixels/sec
 
Image Decompress
single-core scalar
558
9.38 Mpixels/sec
 
Image Decompress
multi-core scalar
579
9.45 Mpixels/sec
 
Crafty Chess
single-core scalar
573
290 Knodes/sec
 
Crafty Chess
multi-core scalar
581
282 Knodes/sec
 
Lua
single-core scalar
653
251 Knodes/sec
 
Lua
multi-core scalar
646
249 Knodes/sec
 

Floating Point Performance

Floating Point 637
Mandelbrot
single-core scalar
459
306 Mflops
 
Mandelbrot
multi-core scalar
462
302 Mflops
 
Dot Product
single-core scalar
765
370 Mflops
 
Dot Product
multi-core scalar
774
353 Mflops
 
Dot Product
single-core vector
1179
1.41 Gflops
 
Dot Product
multi-core vector
1141
1.19 Gflops
 
LU Decomposition
single-core scalar
319
284 Mflops
 
LU Decomposition
multi-core scalar
319
280 Mflops
 
Primality Test
single-core scalar
704
105 Mflops
 
Primality Test
multi-core scalar
536
99.6 Mflops
 
Sharpen Image
single-core scalar
521
1.22 Mpixels/sec
 
Sharpen Image
multi-core scalar
524
1.21 Mpixels/sec
 
Blur Image
single-core scalar
613
486 Kpixels/sec
 
Blur Image
multi-core scalar
612
481 Kpixels/sec
 

Memory Performance

Memory 403
Read Sequential
single-core scalar
208
262 MB/sec
 
Write Sequential
single-core scalar
770
539 MB/sec
 
Stdlib Allocate
single-core scalar
560
2.09 Mallocs/sec
 
Stdlib Write
single-core scalar
263
558 MB/sec
 
Stdlib Copy
single-core scalar
218
230 MB/sec
 

Stream Performance

Stream 253
Stream Copy
single-core scalar
230
323 MB/sec
 
Stream Copy
single-core vector
246
327 MB/sec
 
Stream Scale
single-core scalar
248
330 MB/sec
 
Stream Scale
single-core vector
274
379 MB/sec
 
Stream Add
single-core scalar
263
407 MB/sec
 
Stream Add
single-core vector
262
374 MB/sec
 
Stream Triad
single-core scalar
267
378 MB/sec
 
Stream Triad
single-core vector
237
455 MB/sec