Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5818 7175
Floating Point Processor floating point performance 10203
Memory Memory performance 5328
Stream Memory bandwidth performance 5025

Result Information

Upload Date Wed, 31 Aug 2011 10:20:09 +0000
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System Information

iMac12,1
Operating System Mac OS X 10.6.6 (Build 10J4026)
Model iMac12,1
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B00.1102091756
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5818
Blowfish
single-core scalar
1803
79.2 MB/sec
 
Blowfish
multi-core scalar
7408
304 MB/sec
 
Text Compress
single-core scalar
2306
7.38 MB/sec
 
Text Compress
multi-core scalar
8720
28.6 MB/sec
 
Text Decompress
single-core scalar
2600
10.7 MB/sec
 
Text Decompress
multi-core scalar
10356
41.3 MB/sec
 
Image Compress
single-core scalar
2013
16.6 Mpixels/sec
 
Image Compress
multi-core scalar
7562
63.6 Mpixels/sec
 
Image Decompress
single-core scalar
1951
32.8 Mpixels/sec
 
Image Decompress
multi-core scalar
7559
123 Mpixels/sec
 
Lua
single-core scalar
3858
1.49 Mnodes/sec
 
Lua
multi-core scalar
13686
5.26 Mnodes/sec
 

Floating Point Performance

Floating Point 10203
Mandelbrot
single-core scalar
2358
1.57 Gflops
 
Mandelbrot
multi-core scalar
9271
6.07 Gflops
 
Dot Product
single-core scalar
3751
1.81 Gflops
 
Dot Product
multi-core scalar
15387
7.01 Gflops
 
Dot Product
single-core vector
4626
5.54 Gflops
 
Dot Product
multi-core vector
20482
21.3 Gflops
 
LU Decomposition
single-core scalar
1116
994 Mflops
 
LU Decomposition
multi-core scalar
4197
3.68 Gflops
 
Primality Test
single-core scalar
5723
855 Mflops
 
Primality Test
multi-core scalar
17690
3.28 Gflops
 
Sharpen Image
single-core scalar
5303
12.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
20141
46.4 Mpixels/sec
 
Blur Image
single-core scalar
6714
5.31 Mpixels/sec
 
Blur Image
multi-core scalar
26096
20.5 Mpixels/sec
 

Memory Performance

Memory 5328
Read Sequential
single-core scalar
6038
7.39 GB/sec
 
Write Sequential
single-core scalar
8177
5.59 GB/sec
 
Stdlib Allocate
single-core scalar
3332
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3916
8.11 GB/sec
 
Stdlib Copy
single-core scalar
5177
5.34 GB/sec
 

Stream Performance

Stream 5025
Stream Copy
single-core scalar
5399
7.38 GB/sec
 
Stream Copy
single-core vector
6687
8.67 GB/sec
 
Stream Scale
single-core scalar
5594
7.26 GB/sec
 
Stream Scale
single-core vector
6396
8.63 GB/sec
 
Stream Add
single-core scalar
2075
3.13 GB/sec
 
Stream Add
single-core vector
6750
9.39 GB/sec
 
Stream Triad
single-core scalar
2288
3.16 GB/sec
 
Stream Triad
single-core vector
5016
9.39 GB/sec