Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1071 1054
Floating Point Processor floating point performance 1112
Memory Memory performance 875
Stream Memory bandwidth performance 1156

Result Information

Upload Date Sun, 19 Oct 2008 19:04:45 +0000
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System Information

iMac G5 (iSight)
Operating System Mac OS X 10.5.5 (Build 9F33)
Model iMac G5 (iSight)
Processor PowerPC G5 (970FX) @ 1.90 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 PowerMac12,1
BIOS N/A
Memory 1.50 GB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 1071
Blowfish
single-core scalar
1187
52.2 MB/sec
 
Blowfish
multi-core scalar
1038
42.6 MB/sec
 
Text Compress
single-core scalar
1088
3.48 MB/sec
 
Text Compress
multi-core scalar
1008
3.31 MB/sec
 
Text Decompress
single-core scalar
1043
4.29 MB/sec
 
Text Decompress
multi-core scalar
1043
4.16 MB/sec
 
Image Compress
single-core scalar
1074
8.88 Mpixels/sec
 
Image Compress
multi-core scalar
1137
9.57 Mpixels/sec
 
Image Decompress
single-core scalar
1197
20.1 Mpixels/sec
 
Image Decompress
multi-core scalar
1061
17.3 Mpixels/sec
 
Crafty Chess
single-core scalar
1058
535 Knodes/sec
 
Crafty Chess
multi-core scalar
1050
510 Knodes/sec
 
Lua
single-core scalar
1018
392 Knodes/sec
 
Lua
multi-core scalar
996
383 Knodes/sec
 

Floating Point Performance

Floating Point 1112
Mandelbrot
single-core scalar
1008
671 Mflops
 
Mandelbrot
multi-core scalar
982
643 Mflops
 
Dot Product
single-core scalar
1183
572 Mflops
 
Dot Product
multi-core scalar
1190
543 Mflops
 
Dot Product
single-core vector
1179
1.41 Gflops
 
Dot Product
multi-core vector
1204
1.25 Gflops
 
LU Decomposition
single-core scalar
1192
1.06 Gflops
 
LU Decomposition
multi-core scalar
1167
1.02 Gflops
 
Primality Test
single-core scalar
1400
209 Mflops
 
Primality Test
multi-core scalar
1095
203 Mflops
 
Sharpen Image
single-core scalar
1029
2.40 Mpixels/sec
 
Sharpen Image
multi-core scalar
1003
2.31 Mpixels/sec
 
Blur Image
single-core scalar
965
764 Kpixels/sec
 
Blur Image
multi-core scalar
972
764 Kpixels/sec
 

Memory Performance

Memory 875
Read Sequential
single-core scalar
987
1.21 GB/sec
 
Write Sequential
single-core scalar
977
685 MB/sec
 
Stdlib Allocate
single-core scalar
756
2.82 Mallocs/sec
 
Stdlib Write
single-core scalar
709
1.47 GB/sec
 
Stdlib Copy
single-core scalar
949
1002 MB/sec
 

Stream Performance

Stream 1156
Stream Copy
single-core scalar
1107
1.51 GB/sec
 
Stream Copy
single-core vector
1190
1.54 GB/sec
 
Stream Scale
single-core scalar
1102
1.43 GB/sec
 
Stream Scale
single-core vector
1167
1.58 GB/sec
 
Stream Add
single-core scalar
1093
1.65 GB/sec
 
Stream Add
single-core vector
1185
1.65 GB/sec
 
Stream Triad
single-core scalar
1193
1.65 GB/sec
 
Stream Triad
single-core vector
1211
2.27 GB/sec