Section Description Score Geekbench Score
Geekbench 2.0.1 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1234 1207
Floating Point Processor floating point performance 1286
Memory Memory performance 1086
Stream Memory bandwidth performance 1086

Result Information

Upload Date Sat, 24 Mar 2007 00:28:41 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.4.9 (Build 8P135)
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
Memory 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1234
Blowfish
single-core scalar
1254
55.1 MB/sec
 
Blowfish
multi-core scalar
1270
52.1 MB/sec
 
Text Compress
single-core scalar
1233
3.95 MB/sec
 
Text Compress
multi-core scalar
1163
3.82 MB/sec
 
Text Decompress
single-core scalar
1242
5.10 MB/sec
 
Text Decompress
multi-core scalar
1259
5.02 MB/sec
 
Image Compress
single-core scalar
1262
10.4 Mpixels/sec
 
Image Compress
multi-core scalar
1235
10.4 Mpixels/sec
 
Image Decompress
single-core scalar
1180
19.8 Mpixels/sec
 
Image Decompress
multi-core scalar
1233
20.1 Mpixels/sec
 
Crafty Chess
single-core scalar
1245
629 Knodes/sec
 
Crafty Chess
multi-core scalar
1228
596 Knodes/sec
 
Lua
single-core scalar
1247
480 Knodes/sec
 
Lua
multi-core scalar
1230
473 Knodes/sec
 

Floating Point Performance

Floating Point 1286
Mandelbrot
single-core scalar
1269
844 Mflops
 
Mandelbrot
multi-core scalar
1250
818 Mflops
 
Dot Product
single-core scalar
1239
599 Mflops
 
Dot Product
multi-core scalar
1232
562 Mflops
 
Dot Product
single-core vector
1229
1.47 Gflops
 
Dot Product
multi-core vector
1215
1.26 Gflops
 
LU Decomposition
single-core scalar
1246
1.11 Gflops
 
LU Decomposition
multi-core scalar
1233
1.08 Gflops
 
Primality Test
single-core scalar
1752
262 Mflops
 
Primality Test
multi-core scalar
1357
252 Mflops
 
Sharpen Image
single-core scalar
1239
2.89 Mpixels/sec
 
Sharpen Image
multi-core scalar
1251
2.88 Mpixels/sec
 
Blur Image
single-core scalar
1270
1.01 Mpixels/sec
 
Blur Image
multi-core scalar
1230
967 Kpixels/sec
 

Memory Performance

Memory 1086
Read Sequential
single-core scalar
1177
1.44 GB/sec
 
Write Sequential
single-core scalar
1159
812 MB/sec
 
Stdlib Allocate
single-core scalar
1182
4.41 Mallocs/sec
 
Stdlib Write
single-core scalar
889
1.84 GB/sec
 
Stdlib Copy
single-core scalar
1026
1.06 GB/sec
 

Stream Performance

Stream 1086
Stream Copy
single-core scalar
1055
1.44 GB/sec
 
Stream Copy
single-core vector
1134
1.47 GB/sec
 
Stream Scale
single-core scalar
1050
1.36 GB/sec
 
Stream Scale
single-core vector
1092
1.47 GB/sec
 
Stream Add
single-core scalar
1031
1.56 GB/sec
 
Stream Add
single-core vector
1121
1.56 GB/sec
 
Stream Triad
single-core scalar
1099
1.52 GB/sec
 
Stream Triad
single-core vector
1113
2.08 GB/sec