Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1274 1227
Floating Point Processor floating point performance 1292
Memory Memory performance 1095
Stream Memory bandwidth performance 1102

Result Information

Upload Date Wed, 07 Mar 2007 13:30:45 +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) @ 2.00 GHz
1 processor
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 1274
Blowfish
single-core scalar
1256
55.2 MB/sec
 
Blowfish
multi-core scalar
1278
52.4 MB/sec
 
Text Compress
single-core scalar
1275
4.08 MB/sec
 
Text Compress
multi-core scalar
1224
4.02 MB/sec
 
Text Decompress
single-core scalar
1269
5.22 MB/sec
 
Text Decompress
multi-core scalar
1283
5.11 MB/sec
 
Image Compress
single-core scalar
1291
10.7 Mpixels/sec
 
Image Compress
multi-core scalar
1267
10.7 Mpixels/sec
 
Image Decompress
single-core scalar
1274
21.4 Mpixels/sec
 
Image Decompress
multi-core scalar
1272
20.8 Mpixels/sec
 
Crafty Chess
single-core scalar
1278
646 Knodes/sec
 
Crafty Chess
multi-core scalar
1310
636 Knodes/sec
 
Lua
single-core scalar
1285
495 Knodes/sec
 
Lua
multi-core scalar
1279
492 Knodes/sec
 

Floating Point Performance

Floating Point 1292
Mandelbrot
single-core scalar
1272
846 Mflops
 
Mandelbrot
multi-core scalar
1274
834 Mflops
 
Dot Product
single-core scalar
1239
599 Mflops
 
Dot Product
multi-core scalar
1240
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
1243
1.11 Gflops
 
LU Decomposition
multi-core scalar
1236
1.08 Gflops
 
Primality Test
single-core scalar
1586
237 Mflops
 
Primality Test
multi-core scalar
1423
264 Mflops
 
Sharpen Image
single-core scalar
1284
3.00 Mpixels/sec
 
Sharpen Image
multi-core scalar
1267
2.92 Mpixels/sec
 
Blur Image
single-core scalar
1286
1.02 Mpixels/sec
 
Blur Image
multi-core scalar
1284
1.01 Mpixels/sec
 

Memory Performance

Memory 1095
Read Sequential
single-core scalar
1176
1.44 GB/sec
 
Write Sequential
single-core scalar
1165
816 MB/sec
 
Stdlib Allocate
single-core scalar
1268
4.73 Mallocs/sec
 
Stdlib Write
single-core scalar
850
1.76 GB/sec
 
Stdlib Copy
single-core scalar
1020
1.05 GB/sec
 

Stream Performance

Stream 1102
Stream Copy
single-core scalar
1067
1.46 GB/sec
 
Stream Copy
single-core vector
1165
1.51 GB/sec
 
Stream Scale
single-core scalar
1079
1.40 GB/sec
 
Stream Scale
single-core vector
1110
1.50 GB/sec
 
Stream Add
single-core scalar
1035
1.56 GB/sec
 
Stream Add
single-core vector
1134
1.58 GB/sec
 
Stream Triad
single-core scalar
1112
1.54 GB/sec
 
Stream Triad
single-core vector
1119
2.09 GB/sec