Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1473 1104
Floating Point Processor floating point performance 1265
Memory Memory performance 535
Stream Memory bandwidth performance 393

Result Information

User bgoins12
Upload Date Mon, 19 Dec 2011 22:05:21 +0000
Views 6

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) @ 1.25 GHz
2 Processors, 2 Cores
Processor ID 8001h
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 1473
Blowfish
single-core scalar
1036
45.5 MB/sec
 
Blowfish
multi-core scalar
2217
90.9 MB/sec
 
Text Compress
single-core scalar
893
2.86 MB/sec
 
Text Compress
multi-core scalar
1754
5.75 MB/sec
 
Text Decompress
single-core scalar
987
4.06 MB/sec
 
Text Decompress
multi-core scalar
2061
8.21 MB/sec
 
Image Compress
single-core scalar
1123
9.28 Mpixels/sec
 
Image Compress
multi-core scalar
2217
18.7 Mpixels/sec
 
Image Decompress
single-core scalar
843
14.2 Mpixels/sec
 
Image Decompress
multi-core scalar
1641
26.8 Mpixels/sec
 
Lua
single-core scalar
974
375 Knodes/sec
 
Lua
multi-core scalar
1930
743 Knodes/sec
 

Floating Point Performance

Floating Point 1265
Mandelbrot
single-core scalar
630
419 Mflops
 
Mandelbrot
multi-core scalar
1278
836 Mflops
 
Dot Product
single-core scalar
1007
487 Mflops
 
Dot Product
multi-core scalar
2124
968 Mflops
 
Dot Product
single-core vector
1189
1.42 Gflops
 
Dot Product
multi-core vector
2734
2.84 Gflops
 
LU Decomposition
single-core scalar
189
169 Mflops
 
LU Decomposition
multi-core scalar
459
403 Mflops
 
Primality Test
single-core scalar
1208
180 Mflops
 
Primality Test
multi-core scalar
1942
360 Mflops
 
Sharpen Image
single-core scalar
756
1.76 Mpixels/sec
 
Sharpen Image
multi-core scalar
1514
3.49 Mpixels/sec
 
Blur Image
single-core scalar
897
710 Kpixels/sec
 
Blur Image
multi-core scalar
1791
1.41 Mpixels/sec
 

Memory Performance

Memory 535
Read Sequential
single-core scalar
316
396 MB/sec
 
Write Sequential
single-core scalar
1022
716 MB/sec
 
Stdlib Allocate
single-core scalar
571
2.13 Mallocs/sec
 
Stdlib Write
single-core scalar
343
728 MB/sec
 
Stdlib Copy
single-core scalar
424
448 MB/sec
 

Stream Performance

Stream 393
Stream Copy
single-core scalar
374
525 MB/sec
 
Stream Copy
single-core vector
392
521 MB/sec
 
Stream Scale
single-core scalar
372
495 MB/sec
 
Stream Scale
single-core vector
383
530 MB/sec
 
Stream Add
single-core scalar
393
609 MB/sec
 
Stream Add
single-core vector
445
635 MB/sec
 
Stream Triad
single-core scalar
424
600 MB/sec
 
Stream Triad
single-core vector
368
705 MB/sec