Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 867 893
Floating Point Processor floating point performance 999
Memory Memory performance 819
Stream Memory bandwidth performance 767

Result Information

Upload Date Mon, 19 Jan 2009 09:28:59 +0000
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System Information

iMac G5
Operating System Mac OS X 10.4.11 (Build 8S165)
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 1.25 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 867
Blowfish
single-core scalar
718
31.6 MB/sec
 
Blowfish
multi-core scalar
688
28.2 MB/sec
 
Text Compress
single-core scalar
880
2.82 MB/sec
 
Text Compress
multi-core scalar
903
2.96 MB/sec
 
Text Decompress
single-core scalar
870
3.58 MB/sec
 
Text Decompress
multi-core scalar
870
3.47 MB/sec
 
Image Compress
single-core scalar
980
8.10 Mpixels/sec
 
Image Compress
multi-core scalar
905
7.62 Mpixels/sec
 
Image Decompress
single-core scalar
904
15.2 Mpixels/sec
 
Image Decompress
multi-core scalar
926
15.1 Mpixels/sec
 
Lua
single-core scalar
858
330 Knodes/sec
 
Lua
multi-core scalar
905
348 Knodes/sec
 

Floating Point Performance

Floating Point 999
Mandelbrot
single-core scalar
956
636 Mflops
 
Mandelbrot
multi-core scalar
918
601 Mflops
 
Dot Product
single-core scalar
920
445 Mflops
 
Dot Product
multi-core scalar
991
452 Mflops
 
Dot Product
single-core vector
1207
1.45 Gflops
 
Dot Product
multi-core vector
1343
1.40 Gflops
 
LU Decomposition
single-core scalar
994
885 Mflops
 
LU Decomposition
multi-core scalar
983
862 Mflops
 
Primality Test
single-core scalar
1234
184 Mflops
 
Primality Test
multi-core scalar
960
178 Mflops
 
Sharpen Image
single-core scalar
842
1.97 Mpixels/sec
 
Sharpen Image
multi-core scalar
903
2.08 Mpixels/sec
 
Blur Image
single-core scalar
854
676 Kpixels/sec
 
Blur Image
multi-core scalar
883
695 Kpixels/sec
 

Memory Performance

Memory 819
Read Sequential
single-core scalar
927
1.14 GB/sec
 
Write Sequential
single-core scalar
869
609 MB/sec
 
Stdlib Allocate
single-core scalar
882
3.29 Mallocs/sec
 
Stdlib Write
single-core scalar
667
1.38 GB/sec
 
Stdlib Copy
single-core scalar
754
797 MB/sec
 

Stream Performance

Stream 767
Stream Copy
single-core scalar
811
1.11 GB/sec
 
Stream Copy
single-core vector
769
1021 MB/sec
 
Stream Scale
single-core scalar
793
1.03 GB/sec
 
Stream Scale
single-core vector
773
1.04 GB/sec
 
Stream Add
single-core scalar
755
1.14 GB/sec
 
Stream Add
single-core vector
735
1.02 GB/sec
 
Stream Triad
single-core scalar
708
1003 MB/sec
 
Stream Triad
single-core vector
797
1.49 GB/sec