Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 860 879
Floating Point Processor floating point performance 952
Memory Memory performance 752
Stream Memory bandwidth performance 947

Result Information

Upload Date Fri, 16 Jan 2009 11:56:16 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.6 (Build 9G55)
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 2.00 GB PC3200U-30440 DDR SDRAM

Integer Performance

Integer 860
Blowfish
single-core scalar
800
35.2 MB/sec
 
Blowfish
multi-core scalar
705
28.9 MB/sec
 
Text Compress
single-core scalar
910
2.91 MB/sec
 
Text Compress
multi-core scalar
849
2.79 MB/sec
 
Text Decompress
single-core scalar
854
3.51 MB/sec
 
Text Decompress
multi-core scalar
840
3.35 MB/sec
 
Image Compress
single-core scalar
921
7.61 Mpixels/sec
 
Image Compress
multi-core scalar
850
7.16 Mpixels/sec
 
Image Decompress
single-core scalar
987
16.6 Mpixels/sec
 
Image Decompress
multi-core scalar
884
14.4 Mpixels/sec
 
Lua
single-core scalar
870
335 Knodes/sec
 
Lua
multi-core scalar
854
329 Knodes/sec
 

Floating Point Performance

Floating Point 952
Mandelbrot
single-core scalar
853
568 Mflops
 
Mandelbrot
multi-core scalar
866
567 Mflops
 
Dot Product
single-core scalar
871
421 Mflops
 
Dot Product
multi-core scalar
887
404 Mflops
 
Dot Product
single-core vector
1091
1.31 Gflops
 
Dot Product
multi-core vector
1306
1.36 Gflops
 
LU Decomposition
single-core scalar
1000
890 Mflops
 
LU Decomposition
multi-core scalar
996
874 Mflops
 
Primality Test
single-core scalar
1196
179 Mflops
 
Primality Test
multi-core scalar
965
179 Mflops
 
Sharpen Image
single-core scalar
833
1.95 Mpixels/sec
 
Sharpen Image
multi-core scalar
821
1.89 Mpixels/sec
 
Blur Image
single-core scalar
832
659 Kpixels/sec
 
Blur Image
multi-core scalar
815
641 Kpixels/sec
 

Memory Performance

Memory 752
Read Sequential
single-core scalar
846
1.04 GB/sec
 
Write Sequential
single-core scalar
856
600 MB/sec
 
Stdlib Allocate
single-core scalar
686
2.56 Mallocs/sec
 
Stdlib Write
single-core scalar
581
1.20 GB/sec
 
Stdlib Copy
single-core scalar
793
837 MB/sec
 

Stream Performance

Stream 947
Stream Copy
single-core scalar
914
1.25 GB/sec
 
Stream Copy
single-core vector
983
1.28 GB/sec
 
Stream Scale
single-core scalar
916
1.19 GB/sec
 
Stream Scale
single-core vector
939
1.27 GB/sec
 
Stream Add
single-core scalar
902
1.36 GB/sec
 
Stream Add
single-core vector
978
1.36 GB/sec
 
Stream Triad
single-core scalar
989
1.37 GB/sec
 
Stream Triad
single-core vector
960
1.80 GB/sec