Section Description Score Geekbench Score
Geekbench 2.0.12 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1285 1234
Floating Point Processor floating point performance 1302
Memory Memory performance 1119
Stream Memory bandwidth performance 1053

Result Information

Upload Date Thu, 01 May 2008 20:29:34 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.4.11 (Build 8S165)
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 1285
Blowfish
single-core scalar
1246
54.8 MB/sec
 
Blowfish
multi-core scalar
1286
52.7 MB/sec
 
Text Compress
single-core scalar
1297
4.15 MB/sec
 
Text Compress
multi-core scalar
1242
4.08 MB/sec
 
Text Decompress
single-core scalar
1262
5.19 MB/sec
 
Text Decompress
multi-core scalar
1276
5.08 MB/sec
 
Image Compress
single-core scalar
1303
10.8 Mpixels/sec
 
Image Compress
multi-core scalar
1259
10.6 Mpixels/sec
 
Image Decompress
single-core scalar
1233
20.7 Mpixels/sec
 
Image Decompress
multi-core scalar
1237
20.2 Mpixels/sec
 
Crafty Chess
single-core scalar
1298
656 Knodes/sec
 
Crafty Chess
multi-core scalar
1314
638 Knodes/sec
 
Lua
single-core scalar
1373
529 Knodes/sec
 
Lua
multi-core scalar
1365
525 Knodes/sec
 

Floating Point Performance

Floating Point 1302
Mandelbrot
single-core scalar
1267
843 Mflops
 
Mandelbrot
multi-core scalar
1257
823 Mflops
 
Dot Product
single-core scalar
1243
601 Mflops
 
Dot Product
multi-core scalar
1241
566 Mflops
 
Dot Product
single-core vector
1240
1.49 Gflops
 
Dot Product
multi-core vector
1234
1.28 Gflops
 
LU Decomposition
single-core scalar
1252
1.11 Gflops
 
LU Decomposition
multi-core scalar
1234
1.08 Gflops
 
Primality Test
single-core scalar
1797
268 Mflops
 
Primality Test
multi-core scalar
1420
264 Mflops
 
Sharpen Image
single-core scalar
1265
2.95 Mpixels/sec
 
Sharpen Image
multi-core scalar
1263
2.91 Mpixels/sec
 
Blur Image
single-core scalar
1254
993 Kpixels/sec
 
Blur Image
multi-core scalar
1264
994 Kpixels/sec
 

Memory Performance

Memory 1119
Read Sequential
single-core scalar
1252
1.53 GB/sec
 
Write Sequential
single-core scalar
1177
824 MB/sec
 
Stdlib Allocate
single-core scalar
1232
4.60 Mallocs/sec
 
Stdlib Write
single-core scalar
882
1.83 GB/sec
 
Stdlib Copy
single-core scalar
1054
1.09 GB/sec
 

Stream Performance

Stream 1053
Stream Copy
single-core scalar
1100
1.50 GB/sec
 
Stream Copy
single-core vector
1034
1.34 GB/sec
 
Stream Scale
single-core scalar
1078
1.40 GB/sec
 
Stream Scale
single-core vector
1021
1.38 GB/sec
 
Stream Add
single-core scalar
1028
1.55 GB/sec
 
Stream Add
single-core vector
1001
1.39 GB/sec
 
Stream Triad
single-core scalar
1103
1.52 GB/sec
 
Stream Triad
single-core vector
1059
1.98 GB/sec