Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 430 382
Floating Point Processor floating point performance 448
Memory Memory performance 269
Stream Memory bandwidth performance 217

Result Information

Upload Date Sun, 18 Jan 2009 18:28:35 +0000
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System Information

PowerBook G4 (Gigabit Ethernet)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model PowerBook G4 (Gigabit Ethernet)
Processor PowerPC G4 (7441/7450/7451) @ 667 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 PowerBook3,3
BIOS N/A
Memory 768 MB PC100-222S SDRAM

Integer Performance

Integer 430
Blowfish
single-core scalar
547
24.0 MB/sec
 
Blowfish
multi-core scalar
504
20.7 MB/sec
 
Text Compress
single-core scalar
294
965 KB/sec
 
Text Compress
multi-core scalar
277
932 KB/sec
 
Text Decompress
single-core scalar
374
1.54 MB/sec
 
Text Decompress
multi-core scalar
363
1.45 MB/sec
 
Image Compress
single-core scalar
546
4.51 Mpixels/sec
 
Image Compress
multi-core scalar
534
4.50 Mpixels/sec
 
Image Decompress
single-core scalar
400
6.72 Mpixels/sec
 
Image Decompress
multi-core scalar
387
6.32 Mpixels/sec
 
Lua
single-core scalar
472
182 Knodes/sec
 
Lua
multi-core scalar
466
179 Knodes/sec
 

Floating Point Performance

Floating Point 448
Mandelbrot
single-core scalar
286
191 Mflops
 
Mandelbrot
multi-core scalar
290
190 Mflops
 
Dot Product
single-core scalar
472
228 Mflops
 
Dot Product
multi-core scalar
493
225 Mflops
 
Dot Product
single-core vector
963
1.15 Gflops
 
Dot Product
multi-core vector
1156
1.20 Gflops
 
LU Decomposition
single-core scalar
198
176 Mflops
 
LU Decomposition
multi-core scalar
196
173 Mflops
 
Primality Test
single-core scalar
457
68.3 Mflops
 
Primality Test
multi-core scalar
371
68.9 Mflops
 
Sharpen Image
single-core scalar
320
747 Kpixels/sec
 
Sharpen Image
multi-core scalar
319
737 Kpixels/sec
 
Blur Image
single-core scalar
378
300 Kpixels/sec
 
Blur Image
multi-core scalar
373
294 Kpixels/sec
 

Memory Performance

Memory 269
Read Sequential
single-core scalar
157
197 MB/sec
 
Write Sequential
single-core scalar
248
174 MB/sec
 
Stdlib Allocate
single-core scalar
421
1.57 Mallocs/sec
 
Stdlib Write
single-core scalar
238
505 MB/sec
 
Stdlib Copy
single-core scalar
281
297 MB/sec
 

Stream Performance

Stream 217
Stream Copy
single-core scalar
185
259 MB/sec
 
Stream Copy
single-core vector
248
330 MB/sec
 
Stream Scale
single-core scalar
193
257 MB/sec
 
Stream Scale
single-core vector
235
326 MB/sec
 
Stream Add
single-core scalar
191
295 MB/sec
 
Stream Add
single-core vector
252
359 MB/sec
 
Stream Triad
single-core scalar
207
293 MB/sec
 
Stream Triad
single-core vector
227
436 MB/sec