Section Description Score Geekbench Score
Geekbench 2.0.16 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1044 1046
Floating Point Processor floating point performance 1130
Memory Memory performance 868
Stream Memory bandwidth performance 1122

Result Information

Upload Date Sun, 12 Oct 2008 11:38:08 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.5 (Build 9F33)
Model iMac G5 (Ambient Light Sensor)
Processor PowerPC G5 (970FX) @ 2.00 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 PowerMac8,2
BIOS N/A
Memory 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1044
Blowfish
single-core scalar
1249
54.9 MB/sec
 
Blowfish
multi-core scalar
968
39.7 MB/sec
 
Text Compress
single-core scalar
1031
3.30 MB/sec
 
Text Compress
multi-core scalar
1002
3.29 MB/sec
 
Text Decompress
single-core scalar
1032
4.24 MB/sec
 
Text Decompress
multi-core scalar
982
3.91 MB/sec
 
Image Compress
single-core scalar
1293
10.7 Mpixels/sec
 
Image Compress
multi-core scalar
1020
8.58 Mpixels/sec
 
Image Decompress
single-core scalar
882
14.8 Mpixels/sec
 
Image Decompress
multi-core scalar
983
16.0 Mpixels/sec
 
Crafty Chess
single-core scalar
1094
553 Knodes/sec
 
Crafty Chess
multi-core scalar
979
475 Knodes/sec
 
Lua
single-core scalar
1057
407 Knodes/sec
 
Lua
multi-core scalar
1044
402 Knodes/sec
 

Floating Point Performance

Floating Point 1130
Mandelbrot
single-core scalar
1085
722 Mflops
 
Mandelbrot
multi-core scalar
980
642 Mflops
 
Dot Product
single-core scalar
1239
599 Mflops
 
Dot Product
multi-core scalar
1239
565 Mflops
 
Dot Product
single-core vector
1229
1.47 Gflops
 
Dot Product
multi-core vector
1226
1.28 Gflops
 
LU Decomposition
single-core scalar
1253
1.12 Gflops
 
LU Decomposition
multi-core scalar
1237
1.08 Gflops
 
Primality Test
single-core scalar
1372
205 Mflops
 
Primality Test
multi-core scalar
1052
195 Mflops
 
Sharpen Image
single-core scalar
1016
2.37 Mpixels/sec
 
Sharpen Image
multi-core scalar
961
2.22 Mpixels/sec
 
Blur Image
single-core scalar
959
759 Kpixels/sec
 
Blur Image
multi-core scalar
974
767 Kpixels/sec
 

Memory Performance

Memory 868
Read Sequential
single-core scalar
1039
1.27 GB/sec
 
Write Sequential
single-core scalar
970
679 MB/sec
 
Stdlib Allocate
single-core scalar
811
3.03 Mallocs/sec
 
Stdlib Write
single-core scalar
704
1.46 GB/sec
 
Stdlib Copy
single-core scalar
820
866 MB/sec
 

Stream Performance

Stream 1122
Stream Copy
single-core scalar
1070
1.46 GB/sec
 
Stream Copy
single-core vector
1176
1.53 GB/sec
 
Stream Scale
single-core scalar
1082
1.40 GB/sec
 
Stream Scale
single-core vector
1125
1.52 GB/sec
 
Stream Add
single-core scalar
1059
1.60 GB/sec
 
Stream Add
single-core vector
1148
1.60 GB/sec
 
Stream Triad
single-core scalar
1156
1.60 GB/sec
 
Stream Triad
single-core vector
1164
2.18 GB/sec