Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1268 1227
Floating Point Processor floating point performance 1307
Memory Memory performance 1117
Stream Memory bandwidth performance 1032

Result Information

Upload Date Thu, 16 Oct 2008 14:40:19 +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 N/A
Memory 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1268
Blowfish
single-core scalar
1253
55.1 MB/sec
 
Blowfish
multi-core scalar
1288
52.8 MB/sec
 
Text Compress
single-core scalar
1263
4.04 MB/sec
 
Text Compress
multi-core scalar
1189
3.90 MB/sec
 
Text Decompress
single-core scalar
1160
4.77 MB/sec
 
Text Decompress
multi-core scalar
1342
5.35 MB/sec
 
Image Compress
single-core scalar
1316
10.9 Mpixels/sec
 
Image Compress
multi-core scalar
1266
10.7 Mpixels/sec
 
Image Decompress
single-core scalar
1211
20.3 Mpixels/sec
 
Image Decompress
multi-core scalar
1242
20.3 Mpixels/sec
 
Crafty Chess
single-core scalar
1314
664 Knodes/sec
 
Crafty Chess
multi-core scalar
1317
639 Knodes/sec
 
Lua
single-core scalar
1296
499 Knodes/sec
 
Lua
multi-core scalar
1304
502 Knodes/sec
 

Floating Point Performance

Floating Point 1307
Mandelbrot
single-core scalar
1264
841 Mflops
 
Mandelbrot
multi-core scalar
1282
839 Mflops
 
Dot Product
single-core scalar
1239
599 Mflops
 
Dot Product
multi-core scalar
1241
566 Mflops
 
Dot Product
single-core vector
1229
1.47 Gflops
 
Dot Product
multi-core vector
1234
1.28 Gflops
 
LU Decomposition
single-core scalar
1244
1.11 Gflops
 
LU Decomposition
multi-core scalar
1247
1.09 Gflops
 
Primality Test
single-core scalar
1828
273 Mflops
 
Primality Test
multi-core scalar
1435
266 Mflops
 
Sharpen Image
single-core scalar
1268
2.96 Mpixels/sec
 
Sharpen Image
multi-core scalar
1267
2.92 Mpixels/sec
 
Blur Image
single-core scalar
1263
1000 Kpixels/sec
 
Blur Image
multi-core scalar
1265
995 Kpixels/sec
 

Memory Performance

Memory 1117
Read Sequential
single-core scalar
1236
1.51 GB/sec
 
Write Sequential
single-core scalar
1170
820 MB/sec
 
Stdlib Allocate
single-core scalar
1290
4.82 Mallocs/sec
 
Stdlib Write
single-core scalar
861
1.78 GB/sec
 
Stdlib Copy
single-core scalar
1028
1.06 GB/sec
 

Stream Performance

Stream 1032
Stream Copy
single-core scalar
1017
1.39 GB/sec
 
Stream Copy
single-core vector
1077
1.40 GB/sec
 
Stream Scale
single-core scalar
1010
1.31 GB/sec
 
Stream Scale
single-core vector
1022
1.38 GB/sec
 
Stream Add
single-core scalar
975
1.47 GB/sec
 
Stream Add
single-core vector
1059
1.47 GB/sec
 
Stream Triad
single-core scalar
1071
1.48 GB/sec
 
Stream Triad
single-core vector
1026
1.92 GB/sec