Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1129 945
Floating Point Processor floating point performance 1180
Memory Memory performance 507
Stream Memory bandwidth performance 356

Result Information

User bgoins12
Upload Date Mon, 21 Feb 2011 17:46:35 +0000
Views 49

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) @ 1.00 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 1129
Blowfish
single-core scalar
829
36.4 MB/sec
 
Blowfish
multi-core scalar
1728
70.8 MB/sec
 
Text Compress
single-core scalar
715
2.29 MB/sec
 
Text Compress
multi-core scalar
1235
4.05 MB/sec
 
Text Decompress
single-core scalar
792
3.26 MB/sec
 
Text Decompress
multi-core scalar
1522
6.06 MB/sec
 
Image Compress
single-core scalar
902
7.45 Mpixels/sec
 
Image Compress
multi-core scalar
1683
14.2 Mpixels/sec
 
Image Decompress
single-core scalar
664
11.2 Mpixels/sec
 
Image Decompress
multi-core scalar
1214
19.8 Mpixels/sec
 
Lua
single-core scalar
776
299 Knodes/sec
 
Lua
multi-core scalar
1493
574 Knodes/sec
 

Floating Point Performance

Floating Point 1180
Mandelbrot
single-core scalar
503
335 Mflops
 
Mandelbrot
multi-core scalar
982
643 Mflops
 
Dot Product
single-core scalar
826
399 Mflops
 
Dot Product
multi-core scalar
1700
775 Mflops
 
Dot Product
single-core vector
1647
1.97 Gflops
 
Dot Product
multi-core vector
3716
3.86 Gflops
 
LU Decomposition
single-core scalar
317
282 Mflops
 
LU Decomposition
multi-core scalar
629
552 Mflops
 
Primality Test
single-core scalar
1003
150 Mflops
 
Primality Test
multi-core scalar
1430
265 Mflops
 
Sharpen Image
single-core scalar
597
1.39 Mpixels/sec
 
Sharpen Image
multi-core scalar
1139
2.63 Mpixels/sec
 
Blur Image
single-core scalar
703
557 Kpixels/sec
 
Blur Image
multi-core scalar
1333
1.05 Mpixels/sec
 

Memory Performance

Memory 507
Read Sequential
single-core scalar
302
379 MB/sec
 
Write Sequential
single-core scalar
957
671 MB/sec
 
Stdlib Allocate
single-core scalar
540
2.02 Mallocs/sec
 
Stdlib Write
single-core scalar
320
679 MB/sec
 
Stdlib Copy
single-core scalar
419
443 MB/sec
 

Stream Performance

Stream 356
Stream Copy
single-core scalar
338
474 MB/sec
 
Stream Copy
single-core vector
352
469 MB/sec
 
Stream Scale
single-core scalar
328
436 MB/sec
 
Stream Scale
single-core vector
368
509 MB/sec
 
Stream Add
single-core scalar
352
545 MB/sec
 
Stream Add
single-core vector
401
572 MB/sec
 
Stream Triad
single-core scalar
372
527 MB/sec
 
Stream Triad
single-core vector
339
650 MB/sec