Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5824 7356
Floating Point Processor floating point performance 10049
Memory Memory performance 5945
Stream Memory bandwidth performance 6123

Result Information

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Upload Date Thu, 30 Aug 2012 05:53:09 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 5824
Blowfish
single-core scalar
2093
92.0 MB/sec
 
Blowfish
multi-core scalar
7131
292 MB/sec
 
Text Compress
single-core scalar
2762
8.84 MB/sec
 
Text Compress
multi-core scalar
8464
27.8 MB/sec
 
Text Decompress
single-core scalar
3035
12.5 MB/sec
 
Text Decompress
multi-core scalar
9692
38.6 MB/sec
 
Image Compress
single-core scalar
2346
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
7198
60.6 Mpixels/sec
 
Image Decompress
single-core scalar
2389
40.1 Mpixels/sec
 
Image Decompress
multi-core scalar
7400
121 Mpixels/sec
 
Lua
single-core scalar
4189
1.61 Mnodes/sec
 
Lua
multi-core scalar
13192
5.07 Mnodes/sec
 

Floating Point Performance

Floating Point 10049
Mandelbrot
single-core scalar
2763
1.84 Gflops
 
Mandelbrot
multi-core scalar
8867
5.80 Gflops
 
Dot Product
single-core scalar
4397
2.12 Gflops
 
Dot Product
multi-core scalar
14833
6.76 Gflops
 
Dot Product
single-core vector
5430
6.51 Gflops
 
Dot Product
multi-core vector
19760
20.5 Gflops
 
LU Decomposition
single-core scalar
1354
1.20 Gflops
 
LU Decomposition
multi-core scalar
3950
3.46 Gflops
 
Primality Test
single-core scalar
6554
979 Mflops
 
Primality Test
multi-core scalar
16644
3.09 Gflops
 
Sharpen Image
single-core scalar
5653
13.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
19603
45.2 Mpixels/sec
 
Blur Image
single-core scalar
7384
5.84 Mpixels/sec
 
Blur Image
multi-core scalar
23503
18.5 Mpixels/sec
 

Memory Performance

Memory 5945
Read Sequential
single-core scalar
6961
8.52 GB/sec
 
Write Sequential
single-core scalar
10077
6.89 GB/sec
 
Stdlib Allocate
single-core scalar
3968
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3710
7.68 GB/sec
 
Stdlib Copy
single-core scalar
5012
5.17 GB/sec
 

Stream Performance

Stream 6123
Stream Copy
single-core scalar
6767
9.26 GB/sec
 
Stream Copy
single-core vector
8041
10.4 GB/sec
 
Stream Scale
single-core scalar
7092
9.20 GB/sec
 
Stream Scale
single-core vector
7638
10.3 GB/sec
 
Stream Add
single-core scalar
2494
3.76 GB/sec
 
Stream Add
single-core vector
8110
11.3 GB/sec
 
Stream Triad
single-core scalar
2830
3.91 GB/sec
 
Stream Triad
single-core vector
6012
11.3 GB/sec