Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1137 1057
Floating Point Processor floating point performance 1140
Memory Memory performance 825
Stream Memory bandwidth performance 951

Result Information

Upload Date Wed, 17 Jun 2009 04:36:30 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.7 (Build 9J61)
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 1137
Blowfish
single-core scalar
1253
55.0 MB/sec
 
Blowfish
multi-core scalar
1329
54.5 MB/sec
 
Text Compress
single-core scalar
1092
3.49 MB/sec
 
Text Compress
multi-core scalar
1025
3.36 MB/sec
 
Text Decompress
single-core scalar
1120
4.61 MB/sec
 
Text Decompress
multi-core scalar
1117
4.45 MB/sec
 
Image Compress
single-core scalar
1252
10.3 Mpixels/sec
 
Image Compress
multi-core scalar
1116
9.39 Mpixels/sec
 
Image Decompress
single-core scalar
1270
21.3 Mpixels/sec
 
Image Decompress
multi-core scalar
1107
18.1 Mpixels/sec
 
Crafty Chess
single-core scalar
1099
556 Knodes/sec
 
Crafty Chess
multi-core scalar
1116
542 Knodes/sec
 
Lua
single-core scalar
1089
419 Knodes/sec
 
Lua
multi-core scalar
938
361 Knodes/sec
 

Floating Point Performance

Floating Point 1140
Mandelbrot
single-core scalar
1280
852 Mflops
 
Mandelbrot
multi-core scalar
1305
854 Mflops
 
Dot Product
single-core scalar
1242
600 Mflops
 
Dot Product
multi-core scalar
1243
567 Mflops
 
Dot Product
single-core vector
1238
1.48 Gflops
 
Dot Product
multi-core vector
1250
1.30 Gflops
 
LU Decomposition
single-core scalar
1252
1.11 Gflops
 
LU Decomposition
multi-core scalar
1248
1.09 Gflops
 
Primality Test
single-core scalar
1842
275 Mflops
 
Primality Test
multi-core scalar
845
157 Mflops
 
Sharpen Image
single-core scalar
560
1.31 Mpixels/sec
 
Sharpen Image
multi-core scalar
763
1.76 Mpixels/sec
 
Blur Image
single-core scalar
950
752 Kpixels/sec
 
Blur Image
multi-core scalar
949
747 Kpixels/sec
 

Memory Performance

Memory 825
Read Sequential
single-core scalar
912
1.12 GB/sec
 
Write Sequential
single-core scalar
920
644 MB/sec
 
Stdlib Allocate
single-core scalar
732
2.73 Mallocs/sec
 
Stdlib Write
single-core scalar
682
1.41 GB/sec
 
Stdlib Copy
single-core scalar
880
929 MB/sec
 

Stream Performance

Stream 951
Stream Copy
single-core scalar
1036
1.42 GB/sec
 
Stream Copy
single-core vector
1106
1.43 GB/sec
 
Stream Scale
single-core scalar
1032
1.34 GB/sec
 
Stream Scale
single-core vector
1068
1.44 GB/sec
 
Stream Add
single-core scalar
719
1.09 GB/sec
 
Stream Add
single-core vector
545
776 MB/sec
 
Stream Triad
single-core scalar
1064
1.47 GB/sec
 
Stream Triad
single-core vector
1041
1.95 GB/sec