Section Description Score Geekbench Score
Geekbench 2.0.4b1 for Mac OS X PPC (32-bit)
Integer Processor integer performance 647 542
Floating Point Processor floating point performance 608
Memory Memory performance 385
Stream Memory bandwidth performance 260

Result Information

User Chealion
Upload Date June 06 2007 12:05 AM
Views 12

System Information

PowerBook G4 (12-inch DVI)
Operating System Mac OS X 10.4.9 (Build 8P135)
Model PowerBook G4 (12-inch DVI)
Processor PowerPC G4 (7447/7457) @ 1.00 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 PowerBook6,2
BIOS
Memory 768 MB

Integer Performance

Integer 647
Blowfish
single-core scalar
997
43.8 MB/sec
 
Blowfish
multi-core scalar
982
40.3 MB/sec
 
Text Compress
single-core scalar
508
1.63 MB/sec
 
Text Compress
multi-core scalar
460
1.51 MB/sec
 
Text Decompress
single-core scalar
627
2.58 MB/sec
 
Text Decompress
multi-core scalar
613
2.44 MB/sec
 
Image Compress
single-core scalar
743
6.14 Mpixels/sec
 
Image Compress
multi-core scalar
688
5.79 Mpixels/sec
 
Image Decompress
single-core scalar
559
9.38 Mpixels/sec
 
Image Decompress
multi-core scalar
552
9.01 Mpixels/sec
 
Crafty Chess
single-core scalar
543
274 Knodes/sec
 
Crafty Chess
multi-core scalar
547
266 Knodes/sec
 
Lua
single-core scalar
631
243 Knodes/sec
 
Lua
multi-core scalar
619
238 Knodes/sec
 

Floating Point Performance

Floating Point 608
Mandelbrot
single-core scalar
403
268 Mflops
 
Mandelbrot
multi-core scalar
385
253 Mflops
 
Dot Product
single-core scalar
768
371 Mflops
 
Dot Product
multi-core scalar
768
350 Mflops
 
Dot Product
single-core vector
1179
1.41 Gflops
 
Dot Product
multi-core vector
1121
1.17 Gflops
 
LU Decomposition
single-core scalar
320
285 Mflops
 
LU Decomposition
multi-core scalar
318
279 Mflops
 
Primality Test
single-core scalar
676
101 Mflops
 
Primality Test
multi-core scalar
503
93.4 Mflops
 
Sharpen Image
single-core scalar
502
1.17 Mpixels/sec
 
Sharpen Image
multi-core scalar
505
1.16 Mpixels/sec
 
Blur Image
single-core scalar
595
471 Kpixels/sec
 
Blur Image
multi-core scalar
476
375 Kpixels/sec
 

Memory Performance

Memory 385
Read Sequential
single-core scalar
196
246 MB/sec
 
Write Sequential
single-core scalar
768
538 MB/sec
 
Stdlib Allocate
single-core scalar
483
1.80 Mallocs/sec
 
Stdlib Write
single-core scalar
232
494 MB/sec
 
Stdlib Copy
single-core scalar
248
262 MB/sec
 

Stream Performance

Stream 260
Stream Copy
single-core scalar
249
350 MB/sec
 
Stream Copy
single-core vector
267
356 MB/sec
 
Stream Scale
single-core scalar
251
334 MB/sec
 
Stream Scale
single-core vector
258
357 MB/sec
 
Stream Add
single-core scalar
249
385 MB/sec
 
Stream Add
single-core vector
294
419 MB/sec
 
Stream Triad
single-core scalar
271
385 MB/sec
 
Stream Triad
single-core vector
244
468 MB/sec