Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1073 1121
Floating Point Processor floating point performance 1276
Memory Memory performance 1066
Stream Memory bandwidth performance 859

Result Information

User cplosd
Upload Date Sat, 07 Nov 2009 01:06:37 +0000
Views 7

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 512 MB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 1073
Blowfish
single-core scalar
952
41.9 MB/sec
 
Blowfish
multi-core scalar
962
39.4 MB/sec
 
Text Compress
single-core scalar
1246
3.99 MB/sec
 
Text Compress
multi-core scalar
1201
3.94 MB/sec
 
Text Decompress
single-core scalar
1259
5.18 MB/sec
 
Text Decompress
multi-core scalar
1276
5.09 MB/sec
 
Image Compress
single-core scalar
599
4.96 Mpixels/sec
 
Image Compress
multi-core scalar
1207
10.2 Mpixels/sec
 
Image Decompress
single-core scalar
1079
18.1 Mpixels/sec
 
Image Decompress
multi-core scalar
857
14.0 Mpixels/sec
 
Lua
single-core scalar
1281
493 Knodes/sec
 
Lua
multi-core scalar
966
372 Knodes/sec
 

Floating Point Performance

Floating Point 1276
Mandelbrot
single-core scalar
1198
797 Mflops
 
Mandelbrot
multi-core scalar
1230
805 Mflops
 
Dot Product
single-core scalar
1230
595 Mflops
 
Dot Product
multi-core scalar
1296
591 Mflops
 
Dot Product
single-core vector
1505
1.80 Gflops
 
Dot Product
multi-core vector
1679
1.75 Gflops
 
LU Decomposition
single-core scalar
1181
1.05 Gflops
 
LU Decomposition
multi-core scalar
1175
1.03 Gflops
 
Primality Test
single-core scalar
1726
258 Mflops
 
Primality Test
multi-core scalar
999
186 Mflops
 
Sharpen Image
single-core scalar
1216
2.84 Mpixels/sec
 
Sharpen Image
multi-core scalar
1202
2.77 Mpixels/sec
 
Blur Image
single-core scalar
1199
949 Kpixels/sec
 
Blur Image
multi-core scalar
1031
811 Kpixels/sec
 

Memory Performance

Memory 1066
Read Sequential
single-core scalar
1128
1.38 GB/sec
 
Write Sequential
single-core scalar
1080
757 MB/sec
 
Stdlib Allocate
single-core scalar
1254
4.68 Mallocs/sec
 
Stdlib Write
single-core scalar
837
1.73 GB/sec
 
Stdlib Copy
single-core scalar
1035
1.07 GB/sec
 

Stream Performance

Stream 859
Stream Copy
single-core scalar
529
742 MB/sec
 
Stream Copy
single-core vector
644
856 MB/sec
 
Stream Scale
single-core scalar
601
800 MB/sec
 
Stream Scale
single-core vector
1114
1.50 GB/sec
 
Stream Add
single-core scalar
1050
1.59 GB/sec
 
Stream Add
single-core vector
1154
1.61 GB/sec
 
Stream Triad
single-core scalar
1142
1.58 GB/sec
 
Stream Triad
single-core vector
643
1.20 GB/sec