Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X PPC (64-bit)
Integer Processor integer performance 765 856
Floating Point Processor floating point performance 1092
Memory Memory performance 714
Stream Memory bandwidth performance 635

Result Information

User pcper
Upload Date September 06 2011 01:07 AM
Views 5

System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model PowerMac8,2
Processor PowerPC @ 1.80 GHz
1 processor
Processor ID 003ch
L1 Instruction Cache 64 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerMac8,2
BIOS N/A
Memory 1536 MB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 765
Blowfish
single-core scalar
476
20.9 MB/sec
 
Text Compress
single-core scalar
777
2.49 MB/sec
 
Text Decompress
single-core scalar
810
3.33 MB/sec
 
Image Compress
single-core scalar
839
6.93 Mpixels/sec
 
Image Decompress
single-core scalar
839
14.1 Mpixels/sec
 
Lua
single-core scalar
853
328 Knodes/sec
 

Floating Point Performance

Floating Point 1092
Mandelbrot
single-core scalar
877
584 Mflops
 
Dot Product
single-core scalar
864
418 Mflops
 
Dot Product
single-core vector
1060
1.27 Gflops
 
LU Decomposition
single-core scalar
251
224 Mflops
 
Primality Test
single-core scalar
1178
176 Mflops
 
Sharpen Image
single-core scalar
1599
3.73 Mpixels/sec
 
Blur Image
single-core scalar
1817
1.44 Mpixels/sec
 

Memory Performance

Memory 714
Read Sequential
single-core scalar
803
1007 MB/sec
 
Write Sequential
single-core scalar
801
561 MB/sec
 
Stdlib Allocate
single-core scalar
658
2.46 Mallocs/sec
 
Stdlib Write
single-core scalar
639
1.32 GB/sec
 
Stdlib Copy
single-core scalar
671
709 MB/sec
 

Stream Performance

Stream 635
Stream Copy
single-core scalar
601
842 MB/sec
 
Stream Copy
single-core vector
657
873 MB/sec
 
Stream Scale
single-core scalar
648
862 MB/sec
 
Stream Scale
single-core vector
652
901 MB/sec
 
Stream Add
single-core scalar
585
906 MB/sec
 
Stream Add
single-core vector
660
941 MB/sec
 
Stream Triad
single-core scalar
645
914 MB/sec
 
Stream Triad
single-core vector
636
1.19 GB/sec