Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1157 1189
Floating Point Processor floating point performance 1301
Memory Memory performance 1058
Stream Memory bandwidth performance 1178

Result Information

Upload Date Sun, 20 Dec 2009 16:18:48 +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 1157
Blowfish
single-core scalar
934
41.1 MB/sec
 
Blowfish
multi-core scalar
921
37.8 MB/sec
 
Text Compress
single-core scalar
1213
3.88 MB/sec
 
Text Compress
multi-core scalar
1116
3.66 MB/sec
 
Text Decompress
single-core scalar
1149
4.72 MB/sec
 
Text Decompress
multi-core scalar
1241
4.94 MB/sec
 
Image Compress
single-core scalar
1244
10.3 Mpixels/sec
 
Image Compress
multi-core scalar
1224
10.3 Mpixels/sec
 
Image Decompress
single-core scalar
1177
19.8 Mpixels/sec
 
Image Decompress
multi-core scalar
1166
19.0 Mpixels/sec
 
Lua
single-core scalar
1260
485 Knodes/sec
 
Lua
multi-core scalar
1242
478 Knodes/sec
 

Floating Point Performance

Floating Point 1301
Mandelbrot
single-core scalar
1187
790 Mflops
 
Mandelbrot
multi-core scalar
1205
789 Mflops
 
Dot Product
single-core scalar
1223
591 Mflops
 
Dot Product
multi-core scalar
1273
580 Mflops
 
Dot Product
single-core vector
1492
1.79 Gflops
 
Dot Product
multi-core vector
1699
1.77 Gflops
 
LU Decomposition
single-core scalar
1189
1.06 Gflops
 
LU Decomposition
multi-core scalar
1171
1.03 Gflops
 
Primality Test
single-core scalar
1669
249 Mflops
 
Primality Test
multi-core scalar
1342
249 Mflops
 
Sharpen Image
single-core scalar
1201
2.80 Mpixels/sec
 
Sharpen Image
multi-core scalar
1205
2.78 Mpixels/sec
 
Blur Image
single-core scalar
1178
932 Kpixels/sec
 
Blur Image
multi-core scalar
1184
931 Kpixels/sec
 

Memory Performance

Memory 1058
Read Sequential
single-core scalar
1132
1.39 GB/sec
 
Write Sequential
single-core scalar
1152
807 MB/sec
 
Stdlib Allocate
single-core scalar
1118
4.17 Mallocs/sec
 
Stdlib Write
single-core scalar
826
1.71 GB/sec
 
Stdlib Copy
single-core scalar
1064
1.10 GB/sec
 

Stream Performance

Stream 1178
Stream Copy
single-core scalar
1134
1.55 GB/sec
 
Stream Copy
single-core vector
1233
1.60 GB/sec
 
Stream Scale
single-core scalar
1137
1.48 GB/sec
 
Stream Scale
single-core vector
1187
1.60 GB/sec
 
Stream Add
single-core scalar
1101
1.66 GB/sec
 
Stream Add
single-core vector
1200
1.67 GB/sec
 
Stream Triad
single-core scalar
1202
1.66 GB/sec
 
Stream Triad
single-core vector
1236
2.31 GB/sec