Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1167 1201
Floating Point Processor floating point performance 1297
Memory Memory performance 1106
Stream Memory bandwidth performance 1180

Result Information

Upload Date Thu, 21 Jan 2010 16:36:59 +0000
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System Information

iMac G5 (iSight)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model iMac G5 (iSight)
Processor PowerPC G5 (970FX) @ 1.90 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 1167
Blowfish
single-core scalar
951
41.8 MB/sec
 
Blowfish
multi-core scalar
980
40.2 MB/sec
 
Text Compress
single-core scalar
1256
4.02 MB/sec
 
Text Compress
multi-core scalar
1186
3.89 MB/sec
 
Text Decompress
single-core scalar
1234
5.07 MB/sec
 
Text Decompress
multi-core scalar
1226
4.89 MB/sec
 
Image Compress
single-core scalar
1198
9.90 Mpixels/sec
 
Image Compress
multi-core scalar
1187
9.99 Mpixels/sec
 
Image Decompress
single-core scalar
1140
19.2 Mpixels/sec
 
Image Decompress
multi-core scalar
1187
19.4 Mpixels/sec
 
Lua
single-core scalar
1234
475 Knodes/sec
 
Lua
multi-core scalar
1229
473 Knodes/sec
 

Floating Point Performance

Floating Point 1297
Mandelbrot
single-core scalar
1188
791 Mflops
 
Mandelbrot
multi-core scalar
1188
778 Mflops
 
Dot Product
single-core scalar
1229
594 Mflops
 
Dot Product
multi-core scalar
1266
577 Mflops
 
Dot Product
single-core vector
1496
1.79 Gflops
 
Dot Product
multi-core vector
1686
1.75 Gflops
 
LU Decomposition
single-core scalar
1189
1.06 Gflops
 
LU Decomposition
multi-core scalar
1181
1.04 Gflops
 
Primality Test
single-core scalar
1686
252 Mflops
 
Primality Test
multi-core scalar
1322
245 Mflops
 
Sharpen Image
single-core scalar
1200
2.80 Mpixels/sec
 
Sharpen Image
multi-core scalar
1181
2.72 Mpixels/sec
 
Blur Image
single-core scalar
1183
936 Kpixels/sec
 
Blur Image
multi-core scalar
1173
923 Kpixels/sec
 

Memory Performance

Memory 1106
Read Sequential
single-core scalar
1176
1.44 GB/sec
 
Write Sequential
single-core scalar
1116
782 MB/sec
 
Stdlib Allocate
single-core scalar
1260
4.70 Mallocs/sec
 
Stdlib Write
single-core scalar
826
1.71 GB/sec
 
Stdlib Copy
single-core scalar
1152
1.19 GB/sec
 

Stream Performance

Stream 1180
Stream Copy
single-core scalar
1116
1.53 GB/sec
 
Stream Copy
single-core vector
1266
1.64 GB/sec
 
Stream Scale
single-core scalar
1138
1.48 GB/sec
 
Stream Scale
single-core vector
1202
1.62 GB/sec
 
Stream Add
single-core scalar
1075
1.62 GB/sec
 
Stream Add
single-core vector
1163
1.62 GB/sec
 
Stream Triad
single-core scalar
1218
1.68 GB/sec
 
Stream Triad
single-core vector
1268
2.37 GB/sec