Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1564 1244
Floating Point Processor floating point performance 1619
Memory Memory performance 488
Stream Memory bandwidth performance 327

Result Information

User Kozman
Upload Date Fri, 07 Jan 2011 17:43:24 +0000
Views 1

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) @ 1.42 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 1564
Blowfish
single-core scalar
1171
51.4 MB/sec
 
Blowfish
multi-core scalar
2463
101 MB/sec
 
Text Compress
single-core scalar
992
3.17 MB/sec
 
Text Compress
multi-core scalar
1670
5.48 MB/sec
 
Text Decompress
single-core scalar
1097
4.51 MB/sec
 
Text Decompress
multi-core scalar
2167
8.63 MB/sec
 
Image Compress
single-core scalar
1243
10.3 Mpixels/sec
 
Image Compress
multi-core scalar
2283
19.2 Mpixels/sec
 
Image Decompress
single-core scalar
918
15.4 Mpixels/sec
 
Image Decompress
multi-core scalar
1666
27.2 Mpixels/sec
 
Lua
single-core scalar
1087
419 Knodes/sec
 
Lua
multi-core scalar
2022
778 Knodes/sec
 

Floating Point Performance

Floating Point 1619
Mandelbrot
single-core scalar
710
473 Mflops
 
Mandelbrot
multi-core scalar
1363
892 Mflops
 
Dot Product
single-core scalar
1166
564 Mflops
 
Dot Product
multi-core scalar
2380
1.08 Gflops
 
Dot Product
single-core vector
2308
2.77 Gflops
 
Dot Product
multi-core vector
5064
5.27 Gflops
 
LU Decomposition
single-core scalar
439
391 Mflops
 
LU Decomposition
multi-core scalar
761
668 Mflops
 
Primality Test
single-core scalar
1311
196 Mflops
 
Primality Test
multi-core scalar
1827
339 Mflops
 
Sharpen Image
single-core scalar
833
1.95 Mpixels/sec
 
Sharpen Image
multi-core scalar
1593
3.67 Mpixels/sec
 
Blur Image
single-core scalar
1002
793 Kpixels/sec
 
Blur Image
multi-core scalar
1920
1.51 Mpixels/sec
 

Memory Performance

Memory 488
Read Sequential
single-core scalar
304
382 MB/sec
 
Write Sequential
single-core scalar
959
672 MB/sec
 
Stdlib Allocate
single-core scalar
543
2.03 Mallocs/sec
 
Stdlib Write
single-core scalar
315
668 MB/sec
 
Stdlib Copy
single-core scalar
323
341 MB/sec
 

Stream Performance

Stream 327
Stream Copy
single-core scalar
340
477 MB/sec
 
Stream Copy
single-core vector
328
436 MB/sec
 
Stream Scale
single-core scalar
322
429 MB/sec
 
Stream Scale
single-core vector
309
427 MB/sec
 
Stream Add
single-core scalar
315
487 MB/sec
 
Stream Add
single-core vector
361
514 MB/sec
 
Stream Triad
single-core scalar
334
473 MB/sec
 
Stream Triad
single-core vector
311
597 MB/sec