Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1089 908
Floating Point Processor floating point performance 1132
Memory Memory performance 470
Stream Memory bandwidth performance 371

Result Information

User Mod
Upload Date Thu, 23 Jun 2011 19:48:49 +0000
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System Information

Power Mac G4 (Mirrored Drive Doors)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model Power Mac G4 (Mirrored Drive Doors)
Processor PowerPC G4 (7445/7455) @ 1.00 GHz
2 Processors, 2 Cores
Processor ID 8001h
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 1024 KB
Motherboard PowerMac3,6
BIOS N/A
Memory 1.00 GB PC2600U-25330 DDR SDRAM

Integer Performance

Integer 1089
Blowfish
single-core scalar
828
36.4 MB/sec
 
Blowfish
multi-core scalar
1650
67.7 MB/sec
 
Text Compress
single-core scalar
724
2.32 MB/sec
 
Text Compress
multi-core scalar
1158
3.80 MB/sec
 
Text Decompress
single-core scalar
749
3.08 MB/sec
 
Text Decompress
multi-core scalar
1467
5.84 MB/sec
 
Image Compress
single-core scalar
877
7.25 Mpixels/sec
 
Image Compress
multi-core scalar
1581
13.3 Mpixels/sec
 
Image Decompress
single-core scalar
653
11.0 Mpixels/sec
 
Image Decompress
multi-core scalar
1212
19.8 Mpixels/sec
 
Lua
single-core scalar
773
298 Knodes/sec
 
Lua
multi-core scalar
1398
538 Knodes/sec
 

Floating Point Performance

Floating Point 1132
Mandelbrot
single-core scalar
503
335 Mflops
 
Mandelbrot
multi-core scalar
945
619 Mflops
 
Dot Product
single-core scalar
821
397 Mflops
 
Dot Product
multi-core scalar
1599
729 Mflops
 
Dot Product
single-core vector
1623
1.95 Gflops
 
Dot Product
multi-core vector
3447
3.58 Gflops
 
LU Decomposition
single-core scalar
308
275 Mflops
 
LU Decomposition
multi-core scalar
607
533 Mflops
 
Primality Test
single-core scalar
943
141 Mflops
 
Primality Test
multi-core scalar
1371
255 Mflops
 
Sharpen Image
single-core scalar
603
1.41 Mpixels/sec
 
Sharpen Image
multi-core scalar
1082
2.49 Mpixels/sec
 
Blur Image
single-core scalar
712
564 Kpixels/sec
 
Blur Image
multi-core scalar
1290
1.01 Mpixels/sec
 

Memory Performance

Memory 470
Read Sequential
single-core scalar
290
364 MB/sec
 
Write Sequential
single-core scalar
936
656 MB/sec
 
Stdlib Allocate
single-core scalar
385
1.44 Mallocs/sec
 
Stdlib Write
single-core scalar
319
677 MB/sec
 
Stdlib Copy
single-core scalar
420
444 MB/sec
 

Stream Performance

Stream 371
Stream Copy
single-core scalar
353
495 MB/sec
 
Stream Copy
single-core vector
384
511 MB/sec
 
Stream Scale
single-core scalar
348
463 MB/sec
 
Stream Scale
single-core vector
369
510 MB/sec
 
Stream Add
single-core scalar
368
569 MB/sec
 
Stream Add
single-core vector
427
609 MB/sec
 
Stream Triad
single-core scalar
378
536 MB/sec
 
Stream Triad
single-core vector
348
669 MB/sec