Section Description Score Geekbench Score
Geekbench 2.0.5 for Mac OS X PPC (32-bit)
Integer Processor integer performance 574 469
Floating Point Processor floating point performance 508
Memory Memory performance 319
Stream Memory bandwidth performance 269

Result Information

Upload Date Wed, 22 Aug 2007 16:22:00 +0000
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System Information

PowerBook G4 (DVI)
Operating System Mac OS X 10.5 (Build 9A500n)
Model PowerBook G4 (DVI)
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 1024 KB
Motherboard PowerBook3,4
BIOS
Memory 768 MB PC133U-333 SDRAM

Integer Performance

Integer 574
Blowfish
single-core scalar
822
36.1 MB/sec
 
Blowfish
multi-core scalar
799
32.8 MB/sec
 
Text Compress
single-core scalar
475
1.52 MB/sec
 
Text Compress
multi-core scalar
439
1.44 MB/sec
 
Text Decompress
single-core scalar
553
2.27 MB/sec
 
Text Decompress
multi-core scalar
554
2.21 MB/sec
 
Image Compress
single-core scalar
678
5.61 Mpixels/sec
 
Image Compress
multi-core scalar
625
5.26 Mpixels/sec
 
Image Decompress
single-core scalar
453
7.62 Mpixels/sec
 
Image Decompress
multi-core scalar
478
7.81 Mpixels/sec
 
Crafty Chess
single-core scalar
649
328 Knodes/sec
 
Crafty Chess
multi-core scalar
461
224 Knodes/sec
 
Lua
single-core scalar
528
203 Knodes/sec
 
Lua
multi-core scalar
524
202 Knodes/sec
 

Floating Point Performance

Floating Point 508
Mandelbrot
single-core scalar
363
242 Mflops
 
Mandelbrot
multi-core scalar
364
239 Mflops
 
Dot Product
single-core scalar
609
294 Mflops
 
Dot Product
multi-core scalar
614
280 Mflops
 
Dot Product
single-core vector
919
1.10 Gflops
 
Dot Product
multi-core vector
901
937 Mflops
 
LU Decomposition
single-core scalar
250
223 Mflops
 
LU Decomposition
multi-core scalar
254
223 Mflops
 
Primality Test
single-core scalar
601
89.8 Mflops
 
Primality Test
multi-core scalar
462
85.9 Mflops
 
Sharpen Image
single-core scalar
408
953 Kpixels/sec
 
Sharpen Image
multi-core scalar
429
990 Kpixels/sec
 
Blur Image
single-core scalar
442
350 Kpixels/sec
 
Blur Image
multi-core scalar
500
394 Kpixels/sec
 

Memory Performance

Memory 319
Read Sequential
single-core scalar
235
295 MB/sec
 
Write Sequential
single-core scalar
621
435 MB/sec
 
Stdlib Allocate
single-core scalar
270
1.01 Mallocs/sec
 
Stdlib Write
single-core scalar
199
424 MB/sec
 
Stdlib Copy
single-core scalar
271
286 MB/sec
 

Stream Performance

Stream 269
Stream Copy
single-core scalar
257
361 MB/sec
 
Stream Copy
single-core vector
302
401 MB/sec
 
Stream Scale
single-core scalar
246
328 MB/sec
 
Stream Scale
single-core vector
285
394 MB/sec
 
Stream Add
single-core scalar
238
368 MB/sec
 
Stream Add
single-core vector
281
400 MB/sec
 
Stream Triad
single-core scalar
262
372 MB/sec
 
Stream Triad
single-core vector
288
553 MB/sec