Section Description Score Geekbench Score
Geekbench 2.0.1 for Mac OS X PPC (32-bit)
Integer Processor integer performance 529 446
Floating Point Processor floating point performance 474
Memory Memory performance 359
Stream Memory bandwidth performance 240

Result Information

Upload Date Wed, 11 Apr 2007 03:56:26 +0000
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System Information

iBook G4
Operating System Mac OS X 10.4.9 (Build 8P135)
Model iBook G4
Processor PowerPC G4 (7445/7455) @ 800 MHz
1 Processor, 1 Core
Processor ID 18, 11
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 0 KB
Motherboard PowerBook6,3
BIOS
Memory 1.12 GB

Integer Performance

Integer 529
Blowfish
single-core scalar
825
36.3 MB/sec
 
Blowfish
multi-core scalar
780
32.0 MB/sec
 
Text Compress
single-core scalar
365
1.17 MB/sec
 
Text Compress
multi-core scalar
346
1.14 MB/sec
 
Text Decompress
single-core scalar
486
2.00 MB/sec
 
Text Decompress
multi-core scalar
473
1.89 MB/sec
 
Image Compress
single-core scalar
648
5.36 Mpixels/sec
 
Image Compress
multi-core scalar
630
5.30 Mpixels/sec
 
Image Decompress
single-core scalar
477
8.02 Mpixels/sec
 
Image Decompress
multi-core scalar
484
7.91 Mpixels/sec
 
Crafty Chess
single-core scalar
447
226 Knodes/sec
 
Crafty Chess
multi-core scalar
443
215 Knodes/sec
 
Lua
single-core scalar
511
197 Knodes/sec
 
Lua
multi-core scalar
502
193 Knodes/sec
 

Floating Point Performance

Floating Point 474
Mandelbrot
single-core scalar
350
233 Mflops
 
Mandelbrot
multi-core scalar
352
231 Mflops
 
Dot Product
single-core scalar
596
288 Mflops
 
Dot Product
multi-core scalar
592
270 Mflops
 
Dot Product
single-core vector
876
1.05 Gflops
 
Dot Product
multi-core vector
784
816 Mflops
 
LU Decomposition
single-core scalar
234
209 Mflops
 
LU Decomposition
multi-core scalar
240
211 Mflops
 
Primality Test
single-core scalar
496
74.1 Mflops
 
Primality Test
multi-core scalar
379
70.5 Mflops
 
Sharpen Image
single-core scalar
397
927 Kpixels/sec
 
Sharpen Image
multi-core scalar
405
934 Kpixels/sec
 
Blur Image
single-core scalar
473
374 Kpixels/sec
 
Blur Image
multi-core scalar
468
368 Kpixels/sec
 

Memory Performance

Memory 359
Read Sequential
single-core scalar
203
256 MB/sec
 
Write Sequential
single-core scalar
668
468 MB/sec
 
Stdlib Allocate
single-core scalar
448
1.67 Mallocs/sec
 
Stdlib Write
single-core scalar
224
476 MB/sec
 
Stdlib Copy
single-core scalar
255
269 MB/sec
 

Stream Performance

Stream 240
Stream Copy
single-core scalar
213
299 MB/sec
 
Stream Copy
single-core vector
261
348 MB/sec
 
Stream Scale
single-core scalar
223
297 MB/sec
 
Stream Scale
single-core vector
246
340 MB/sec
 
Stream Add
single-core scalar
278
430 MB/sec
 
Stream Add
single-core vector
247
352 MB/sec
 
Stream Triad
single-core scalar
259
368 MB/sec
 
Stream Triad
single-core vector
200
385 MB/sec