Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X PPC (64-bit)
Integer Processor integer performance 403 522
Floating Point Processor floating point performance 658
Memory Memory performance 420
Stream Memory bandwidth performance 668

Result Information

Upload Date Thu, 08 Oct 2009 16:15:54 +0000
Views 4

System Information

iMac G5
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model iMac G5
Processor PowerPC G5 (970FX) @ 1.60 GHz
1 Processor, 1 Core
Processor ID 18, 100
L1 Instruction Cache 64 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerMac8,1
BIOS N/A
Memory 1.50 GB PC3200U-30440 DDR SDRAM

Integer Performance

Integer 403
Blowfish
single-core scalar
452
19.9 MB/sec
 
Blowfish
multi-core scalar
338
13.9 MB/sec
 
Text Compress
single-core scalar
341
1.09 MB/sec
 
Text Compress
multi-core scalar
322
1.06 MB/sec
 
Text Decompress
single-core scalar
329
1.35 MB/sec
 
Text Decompress
multi-core scalar
346
1.38 MB/sec
 
Image Compress
single-core scalar
574
4.74 Mpixels/sec
 
Image Compress
multi-core scalar
435
3.67 Mpixels/sec
 
Image Decompress
single-core scalar
456
7.66 Mpixels/sec
 
Image Decompress
multi-core scalar
468
7.65 Mpixels/sec
 
Lua
single-core scalar
394
152 Knodes/sec
 
Lua
multi-core scalar
388
149 Knodes/sec
 

Floating Point Performance

Floating Point 658
Mandelbrot
single-core scalar
412
275 Mflops
 
Mandelbrot
multi-core scalar
447
293 Mflops
 
Dot Product
single-core scalar
481
233 Mflops
 
Dot Product
multi-core scalar
497
227 Mflops
 
Dot Product
single-core vector
627
751 Mflops
 
Dot Product
multi-core vector
675
702 Mflops
 
LU Decomposition
single-core scalar
989
880 Mflops
 
LU Decomposition
multi-core scalar
960
842 Mflops
 
Primality Test
single-core scalar
503
75.2 Mflops
 
Primality Test
multi-core scalar
405
75.2 Mflops
 
Sharpen Image
single-core scalar
843
1.97 Mpixels/sec
 
Sharpen Image
multi-core scalar
645
1.49 Mpixels/sec
 
Blur Image
single-core scalar
875
693 Kpixels/sec
 
Blur Image
multi-core scalar
865
681 Kpixels/sec
 

Memory Performance

Memory 420
Read Sequential
single-core scalar
459
576 MB/sec
 
Write Sequential
single-core scalar
547
384 MB/sec
 
Stdlib Allocate
single-core scalar
388
1.45 Mallocs/sec
 
Stdlib Write
single-core scalar
337
715 MB/sec
 
Stdlib Copy
single-core scalar
371
392 MB/sec
 

Stream Performance

Stream 668
Stream Copy
single-core scalar
785
1.07 GB/sec
 
Stream Copy
single-core vector
715
950 MB/sec
 
Stream Scale
single-core scalar
672
893 MB/sec
 
Stream Scale
single-core vector
663
917 MB/sec
 
Stream Add
single-core scalar
618
956 MB/sec
 
Stream Add
single-core vector
667
950 MB/sec
 
Stream Triad
single-core scalar
605
856 MB/sec
 
Stream Triad
single-core vector
619
1.16 GB/sec