Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 3999 2253
Floating Point Processor floating point performance 1979
Memory Memory performance 618
Stream Memory bandwidth performance 374

Result Information

Upload Date Sat, 24 Jul 2010 15:39:56 +0000
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System Information

Power Mac G4 (Mirrored Drive Doors)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model Power Mac G4 (Mirrored Drive Doors)
Processor PowerPC G4 (7445/7455) @ 1.67 GHz
2 Processors, 2 Cores
Processor ID 18, 11
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 2048 KB
Motherboard PowerMac3,6
BIOS N/A
Memory 2.00 GB

Integer Performance

Integer 3999
Blowfish
single-core scalar
1380
60.6 MB/sec
 
Blowfish
multi-core scalar
2916
119 MB/sec
 
Text Compress
single-core scalar
1123
3.59 MB/sec
 
Text Compress
multi-core scalar
1926
6.32 MB/sec
 
Text Decompress
single-core scalar
12777
52.5 MB/sec
 
Text Decompress
multi-core scalar
16637
66.3 MB/sec
 
Image Compress
single-core scalar
1498
12.4 Mpixels/sec
 
Image Compress
multi-core scalar
2792
23.5 Mpixels/sec
 
Image Decompress
single-core scalar
1135
19.1 Mpixels/sec
 
Image Decompress
multi-core scalar
1997
32.6 Mpixels/sec
 
Lua
single-core scalar
1299
500 Knodes/sec
 
Lua
multi-core scalar
2515
968 Knodes/sec
 

Floating Point Performance

Floating Point 1979
Mandelbrot
single-core scalar
837
557 Mflops
 
Mandelbrot
multi-core scalar
1666
1.09 Gflops
 
Dot Product
single-core scalar
1378
666 Mflops
 
Dot Product
multi-core scalar
2859
1.30 Gflops
 
Dot Product
single-core vector
2754
3.30 Gflops
 
Dot Product
multi-core vector
6253
6.50 Gflops
 
LU Decomposition
single-core scalar
533
475 Mflops
 
LU Decomposition
multi-core scalar
1041
914 Mflops
 
Primality Test
single-core scalar
1611
241 Mflops
 
Primality Test
multi-core scalar
2364
439 Mflops
 
Sharpen Image
single-core scalar
1004
2.34 Mpixels/sec
 
Sharpen Image
multi-core scalar
1934
4.46 Mpixels/sec
 
Blur Image
single-core scalar
1186
939 Kpixels/sec
 
Blur Image
multi-core scalar
2292
1.80 Mpixels/sec
 

Memory Performance

Memory 618
Read Sequential
single-core scalar
327
411 MB/sec
 
Write Sequential
single-core scalar
1118
783 MB/sec
 
Stdlib Allocate
single-core scalar
903
3.37 Mallocs/sec
 
Stdlib Write
single-core scalar
376
797 MB/sec
 
Stdlib Copy
single-core scalar
370
391 MB/sec
 

Stream Performance

Stream 374
Stream Copy
single-core scalar
358
502 MB/sec
 
Stream Copy
single-core vector
372
495 MB/sec
 
Stream Scale
single-core scalar
366
486 MB/sec
 
Stream Scale
single-core vector
377
521 MB/sec
 
Stream Add
single-core scalar
379
586 MB/sec
 
Stream Add
single-core vector
387
551 MB/sec
 
Stream Triad
single-core scalar
397
562 MB/sec
 
Stream Triad
single-core vector
358
688 MB/sec