Section Description Score Geekbench Score
Geekbench 2.0.3 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1401 1072
Floating Point Processor floating point performance 1230
Memory Memory performance 558
Stream Memory bandwidth performance 397

Result Information

Upload Date Tue, 25 Dec 2007 01:41:06 +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) @ 1.25 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 1024 KB
Motherboard PowerMac3,6
BIOS
Memory 1.00 GB PC2700U-25330 DDR SDRAM

Integer Performance

Integer 1401
Blowfish
single-core scalar
1298
57.0 MB/sec
 
Blowfish
multi-core scalar
2709
111 MB/sec
 
Text Compress
single-core scalar
858
2.74 MB/sec
 
Text Compress
multi-core scalar
1421
4.66 MB/sec
 
Text Decompress
single-core scalar
1004
4.13 MB/sec
 
Text Decompress
multi-core scalar
1869
7.45 MB/sec
 
Image Compress
single-core scalar
1114
9.20 Mpixels/sec
 
Image Compress
multi-core scalar
2069
17.4 Mpixels/sec
 
Image Decompress
single-core scalar
824
13.8 Mpixels/sec
 
Image Decompress
multi-core scalar
1482
24.2 Mpixels/sec
 
Crafty Chess
single-core scalar
828
419 Knodes/sec
 
Crafty Chess
multi-core scalar
1419
689 Knodes/sec
 
Lua
single-core scalar
939
362 Knodes/sec
 
Lua
multi-core scalar
1788
688 Knodes/sec
 

Floating Point Performance

Floating Point 1230
Mandelbrot
single-core scalar
630
419 Mflops
 
Mandelbrot
multi-core scalar
1224
801 Mflops
 
Dot Product
single-core scalar
937
453 Mflops
 
Dot Product
multi-core scalar
1908
870 Mflops
 
Dot Product
single-core vector
1357
1.63 Gflops
 
Dot Product
multi-core vector
2573
2.68 Gflops
 
LU Decomposition
single-core scalar
401
357 Mflops
 
LU Decomposition
multi-core scalar
783
687 Mflops
 
Primality Test
single-core scalar
1146
171 Mflops
 
Primality Test
multi-core scalar
1591
295 Mflops
 
Sharpen Image
single-core scalar
744
1.74 Mpixels/sec
 
Sharpen Image
multi-core scalar
1395
3.22 Mpixels/sec
 
Blur Image
single-core scalar
878
695 Kpixels/sec
 
Blur Image
multi-core scalar
1661
1.31 Mpixels/sec
 

Memory Performance

Memory 558
Read Sequential
single-core scalar
312
392 MB/sec
 
Write Sequential
single-core scalar
1039
728 MB/sec
 
Stdlib Allocate
single-core scalar
661
2.47 Mallocs/sec
 
Stdlib Write
single-core scalar
348
738 MB/sec
 
Stdlib Copy
single-core scalar
433
458 MB/sec
 

Stream Performance

Stream 397
Stream Copy
single-core scalar
377
528 MB/sec
 
Stream Copy
single-core vector
414
550 MB/sec
 
Stream Scale
single-core scalar
378
503 MB/sec
 
Stream Scale
single-core vector
396
548 MB/sec
 
Stream Add
single-core scalar
401
620 MB/sec
 
Stream Add
single-core vector
443
632 MB/sec
 
Stream Triad
single-core scalar
404
572 MB/sec
 
Stream Triad
single-core vector
364
698 MB/sec