Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1110 1072
Floating Point Processor floating point performance 1153
Memory Memory performance 958
Stream Memory bandwidth performance 889

Result Information

Upload Date Wed, 07 Mar 2007 10:47:24 +0000
Views 3

System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.4.8 (Build 8L127)
Model iMac G5 (Ambient Light Sensor)
Processor PowerPC G5 (970FX) @ 1.80 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
Memory 1.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1110
Blowfish
single-core scalar
1129
49.6 MB/sec
 
Blowfish
multi-core scalar
1142
46.8 MB/sec
 
Text Compress
single-core scalar
1094
3.50 MB/sec
 
Text Compress
multi-core scalar
1044
3.43 MB/sec
 
Text Decompress
single-core scalar
1110
4.56 MB/sec
 
Text Decompress
multi-core scalar
1124
4.48 MB/sec
 
Image Compress
single-core scalar
1166
9.64 Mpixels/sec
 
Image Compress
multi-core scalar
1110
9.34 Mpixels/sec
 
Image Decompress
single-core scalar
1058
17.8 Mpixels/sec
 
Image Decompress
multi-core scalar
1081
17.6 Mpixels/sec
 
Crafty Chess
single-core scalar
1131
572 Knodes/sec
 
Crafty Chess
multi-core scalar
1117
542 Knodes/sec
 
Lua
single-core scalar
1124
433 Knodes/sec
 
Lua
multi-core scalar
1111
428 Knodes/sec
 

Floating Point Performance

Floating Point 1153
Mandelbrot
single-core scalar
1134
755 Mflops
 
Mandelbrot
multi-core scalar
1119
732 Mflops
 
Dot Product
single-core scalar
1115
539 Mflops
 
Dot Product
multi-core scalar
1113
508 Mflops
 
Dot Product
single-core vector
1103
1.32 Gflops
 
Dot Product
multi-core vector
1097
1.14 Gflops
 
LU Decomposition
single-core scalar
1119
996 Mflops
 
LU Decomposition
multi-core scalar
1114
977 Mflops
 
Primality Test
single-core scalar
1550
232 Mflops
 
Primality Test
multi-core scalar
1219
226 Mflops
 
Sharpen Image
single-core scalar
1124
2.62 Mpixels/sec
 
Sharpen Image
multi-core scalar
1110
2.56 Mpixels/sec
 
Blur Image
single-core scalar
1119
886 Kpixels/sec
 
Blur Image
multi-core scalar
1109
872 Kpixels/sec
 

Memory Performance

Memory 958
Read Sequential
single-core scalar
1054
1.29 GB/sec
 
Write Sequential
single-core scalar
1053
738 MB/sec
 
Stdlib Allocate
single-core scalar
1123
4.19 Mallocs/sec
 
Stdlib Write
single-core scalar
761
1.58 GB/sec
 
Stdlib Copy
single-core scalar
802
847 MB/sec
 

Stream Performance

Stream 889
Stream Copy
single-core scalar
859
1.18 GB/sec
 
Stream Copy
single-core vector
921
1.19 GB/sec
 
Stream Scale
single-core scalar
886
1.15 GB/sec
 
Stream Scale
single-core vector
862
1.16 GB/sec
 
Stream Add
single-core scalar
848
1.28 GB/sec
 
Stream Add
single-core vector
918
1.28 GB/sec
 
Stream Triad
single-core scalar
913
1.26 GB/sec
 
Stream Triad
single-core vector
906
1.70 GB/sec