Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1483 1121
Floating Point Processor floating point performance 1315
Memory Memory performance 515
Stream Memory bandwidth performance 393

Result Information

User johnl
Upload Date Tue, 06 Mar 2007 21:04:04 +0000
Views 8

System Information

Power Mac G4 (Mirrored Drive Doors)
Operating System Mac OS X 10.4.8 (Build 8L127)
Model Power Mac G4 (Mirrored Drive Doors)
Processor PowerPC G4 (7445/7455) @ 1.42 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
Memory 1.50 GB PC2700U-25330 DDR SDRAM

Integer Performance

Integer 1483
Blowfish
single-core scalar
1461
64.2 MB/sec
 
Blowfish
multi-core scalar
2855
117 MB/sec
 
Text Compress
single-core scalar
930
2.98 MB/sec
 
Text Compress
multi-core scalar
1480
4.86 MB/sec
 
Text Decompress
single-core scalar
1018
4.18 MB/sec
 
Text Decompress
multi-core scalar
1983
7.90 MB/sec
 
Image Compress
single-core scalar
1251
10.3 Mpixels/sec
 
Image Compress
multi-core scalar
2327
19.6 Mpixels/sec
 
Image Decompress
single-core scalar
948
15.9 Mpixels/sec
 
Image Decompress
multi-core scalar
1590
25.9 Mpixels/sec
 
Crafty Chess
single-core scalar
906
458 Knodes/sec
 
Crafty Chess
multi-core scalar
968
470 Knodes/sec
 
Lua
single-core scalar
1056
407 Knodes/sec
 
Lua
multi-core scalar
1994
767 Knodes/sec
 

Floating Point Performance

Floating Point 1315
Mandelbrot
single-core scalar
712
474 Mflops
 
Mandelbrot
multi-core scalar
1372
898 Mflops
 
Dot Product
single-core scalar
1039
502 Mflops
 
Dot Product
multi-core scalar
2100
957 Mflops
 
Dot Product
single-core vector
1425
1.71 Gflops
 
Dot Product
multi-core vector
2853
2.97 Gflops
 
LU Decomposition
single-core scalar
448
399 Mflops
 
LU Decomposition
multi-core scalar
740
649 Mflops
 
Primality Test
single-core scalar
1231
184 Mflops
 
Primality Test
multi-core scalar
1687
313 Mflops
 
Sharpen Image
single-core scalar
836
1.95 Mpixels/sec
 
Sharpen Image
multi-core scalar
1489
3.43 Mpixels/sec
 
Blur Image
single-core scalar
968
767 Kpixels/sec
 
Blur Image
multi-core scalar
1510
1.19 Mpixels/sec
 

Memory Performance

Memory 515
Read Sequential
single-core scalar
307
386 MB/sec
 
Write Sequential
single-core scalar
908
637 MB/sec
 
Stdlib Allocate
single-core scalar
717
2.68 Mallocs/sec
 
Stdlib Write
single-core scalar
288
611 MB/sec
 
Stdlib Copy
single-core scalar
358
379 MB/sec
 

Stream Performance

Stream 393
Stream Copy
single-core scalar
393
550 MB/sec
 
Stream Copy
single-core vector
403
535 MB/sec
 
Stream Scale
single-core scalar
373
496 MB/sec
 
Stream Scale
single-core vector
407
562 MB/sec
 
Stream Add
single-core scalar
376
582 MB/sec
 
Stream Add
single-core vector
430
613 MB/sec
 
Stream Triad
single-core scalar
397
562 MB/sec
 
Stream Triad
single-core vector
365
701 MB/sec