Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1664 1339
Floating Point Processor floating point performance 1772
Memory Memory performance 509
Stream Memory bandwidth performance 356

Result Information

User Kozman
Upload Date Fri, 28 Jan 2011 20:19:32 +0000
Views 5

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) @ 1.50 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 2.00 GB

Integer Performance

Integer 1664
Blowfish
single-core scalar
1243
54.6 MB/sec
 
Blowfish
multi-core scalar
2606
107 MB/sec
 
Text Compress
single-core scalar
1027
3.28 MB/sec
 
Text Compress
multi-core scalar
1815
5.95 MB/sec
 
Text Decompress
single-core scalar
1148
4.72 MB/sec
 
Text Decompress
multi-core scalar
2320
9.24 MB/sec
 
Image Compress
single-core scalar
1303
10.8 Mpixels/sec
 
Image Compress
multi-core scalar
2410
20.3 Mpixels/sec
 
Image Decompress
single-core scalar
965
16.2 Mpixels/sec
 
Image Decompress
multi-core scalar
1738
28.4 Mpixels/sec
 
Lua
single-core scalar
1156
445 Knodes/sec
 
Lua
multi-core scalar
2241
862 Knodes/sec
 

Floating Point Performance

Floating Point 1772
Mandelbrot
single-core scalar
753
501 Mflops
 
Mandelbrot
multi-core scalar
1491
976 Mflops
 
Dot Product
single-core scalar
1237
598 Mflops
 
Dot Product
multi-core scalar
2533
1.15 Gflops
 
Dot Product
single-core vector
2466
2.95 Gflops
 
Dot Product
multi-core vector
5558
5.78 Gflops
 
LU Decomposition
single-core scalar
473
421 Mflops
 
LU Decomposition
multi-core scalar
932
817 Mflops
 
Primality Test
single-core scalar
1437
215 Mflops
 
Primality Test
multi-core scalar
2209
410 Mflops
 
Sharpen Image
single-core scalar
897
2.09 Mpixels/sec
 
Sharpen Image
multi-core scalar
1709
3.94 Mpixels/sec
 
Blur Image
single-core scalar
1066
844 Kpixels/sec
 
Blur Image
multi-core scalar
2047
1.61 Mpixels/sec
 

Memory Performance

Memory 509
Read Sequential
single-core scalar
308
387 MB/sec
 
Write Sequential
single-core scalar
979
686 MB/sec
 
Stdlib Allocate
single-core scalar
580
2.17 Mallocs/sec
 
Stdlib Write
single-core scalar
329
699 MB/sec
 
Stdlib Copy
single-core scalar
351
371 MB/sec
 

Stream Performance

Stream 356
Stream Copy
single-core scalar
342
480 MB/sec
 
Stream Copy
single-core vector
360
479 MB/sec
 
Stream Scale
single-core scalar
372
495 MB/sec
 
Stream Scale
single-core vector
353
489 MB/sec
 
Stream Add
single-core scalar
349
539 MB/sec
 
Stream Add
single-core vector
377
537 MB/sec
 
Stream Triad
single-core scalar
376
533 MB/sec
 
Stream Triad
single-core vector
326
625 MB/sec