Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5877 7708
Floating Point Processor floating point performance 10593
Memory Memory performance 6471
Stream Memory bandwidth performance 6501

Result Information

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Upload Date Fri, 15 Jun 2012 00:38:58 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac (27-inch Mid 2011)
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 x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 5877
Blowfish
single-core scalar
2155
94.7 MB/sec
 
Blowfish
multi-core scalar
6833
280 MB/sec
 
Text Compress
single-core scalar
2764
8.84 MB/sec
 
Text Compress
multi-core scalar
7641
25.1 MB/sec
 
Text Decompress
single-core scalar
3173
13.0 MB/sec
 
Text Decompress
multi-core scalar
7689
30.6 MB/sec
 
Image Compress
single-core scalar
2497
20.6 Mpixels/sec
 
Image Compress
multi-core scalar
6312
53.1 Mpixels/sec
 
Image Decompress
single-core scalar
2713
45.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8421
137 Mpixels/sec
 
Lua
single-core scalar
5165
1.99 Mnodes/sec
 
Lua
multi-core scalar
15161
5.83 Mnodes/sec
 

Floating Point Performance

Floating Point 10593
Mandelbrot
single-core scalar
3060
2.04 Gflops
 
Mandelbrot
multi-core scalar
9408
6.16 Gflops
 
Dot Product
single-core scalar
4671
2.26 Gflops
 
Dot Product
multi-core scalar
14976
6.82 Gflops
 
Dot Product
single-core vector
6054
7.25 Gflops
 
Dot Product
multi-core vector
21070
21.9 Gflops
 
LU Decomposition
single-core scalar
1472
1.31 Gflops
 
LU Decomposition
multi-core scalar
4049
3.55 Gflops
 
Primality Test
single-core scalar
7224
1.08 Gflops
 
Primality Test
multi-core scalar
17628
3.27 Gflops
 
Sharpen Image
single-core scalar
6746
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
19213
44.3 Mpixels/sec
 
Blur Image
single-core scalar
7886
6.24 Mpixels/sec
 
Blur Image
multi-core scalar
24849
19.5 Mpixels/sec
 

Memory Performance

Memory 6471
Read Sequential
single-core scalar
7452
9.13 GB/sec
 
Write Sequential
single-core scalar
11089
7.58 GB/sec
 
Stdlib Allocate
single-core scalar
4307
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4057
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5453
5.62 GB/sec
 

Stream Performance

Stream 6501
Stream Copy
single-core scalar
7203
9.85 GB/sec
 
Stream Copy
single-core vector
8429
10.9 GB/sec
 
Stream Scale
single-core scalar
7604
9.87 GB/sec
 
Stream Scale
single-core vector
8105
10.9 GB/sec
 
Stream Add
single-core scalar
2713
4.10 GB/sec
 
Stream Add
single-core vector
8739
12.2 GB/sec
 
Stream Triad
single-core scalar
3130
4.32 GB/sec
 
Stream Triad
single-core vector
6085
11.4 GB/sec