Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1181 1191
Floating Point Processor floating point performance 1304
Memory Memory performance 995
Stream Memory bandwidth performance 1227

Result Information

Upload Date Sat, 29 Aug 2009 03:37:50 +0000
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System Information

iMac G5 (iSight)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model iMac G5 (iSight)
Processor PowerPC G5 (970FX) @ 2.10 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 PowerMac12,1
BIOS N/A
Memory 2.50 GB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 1181
Blowfish
single-core scalar
1053
46.3 MB/sec
 
Blowfish
multi-core scalar
965
39.6 MB/sec
 
Text Compress
single-core scalar
1227
3.93 MB/sec
 
Text Compress
multi-core scalar
1184
3.89 MB/sec
 
Text Decompress
single-core scalar
1259
5.17 MB/sec
 
Text Decompress
multi-core scalar
1289
5.14 MB/sec
 
Image Compress
single-core scalar
1226
10.1 Mpixels/sec
 
Image Compress
multi-core scalar
1199
10.1 Mpixels/sec
 
Image Decompress
single-core scalar
1173
19.7 Mpixels/sec
 
Image Decompress
multi-core scalar
1271
20.7 Mpixels/sec
 
Lua
single-core scalar
1169
450 Knodes/sec
 
Lua
multi-core scalar
1162
447 Knodes/sec
 

Floating Point Performance

Floating Point 1304
Mandelbrot
single-core scalar
1191
793 Mflops
 
Mandelbrot
multi-core scalar
1177
771 Mflops
 
Dot Product
single-core scalar
1247
603 Mflops
 
Dot Product
multi-core scalar
1263
576 Mflops
 
Dot Product
single-core vector
1490
1.79 Gflops
 
Dot Product
multi-core vector
1622
1.69 Gflops
 
LU Decomposition
single-core scalar
1317
1.17 Gflops
 
LU Decomposition
multi-core scalar
1303
1.14 Gflops
 
Primality Test
single-core scalar
1660
248 Mflops
 
Primality Test
multi-core scalar
1316
244 Mflops
 
Sharpen Image
single-core scalar
1170
2.73 Mpixels/sec
 
Sharpen Image
multi-core scalar
1156
2.67 Mpixels/sec
 
Blur Image
single-core scalar
1174
929 Kpixels/sec
 
Blur Image
multi-core scalar
1180
929 Kpixels/sec
 

Memory Performance

Memory 995
Read Sequential
single-core scalar
1093
1.34 GB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
791
2.95 Mallocs/sec
 
Stdlib Write
single-core scalar
966
2.00 GB/sec
 
Stdlib Copy
single-core scalar
1078
1.11 GB/sec
 

Stream Performance

Stream 1227
Stream Copy
single-core scalar
1184
1.62 GB/sec
 
Stream Copy
single-core vector
1327
1.72 GB/sec
 
Stream Scale
single-core scalar
1158
1.50 GB/sec
 
Stream Scale
single-core vector
1226
1.66 GB/sec
 
Stream Add
single-core scalar
1147
1.73 GB/sec
 
Stream Add
single-core vector
1257
1.75 GB/sec
 
Stream Triad
single-core scalar
1262
1.74 GB/sec
 
Stream Triad
single-core vector
1261
2.36 GB/sec