Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6506 7688
Floating Point Processor floating point performance 11335
Memory Memory performance 4671
Stream Memory bandwidth performance 5099

Result Information

Upload Date Mon, 25 May 2015 21:06:56 +0000
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System Information

iMac (27-inch Late 2009)
Operating System Mac OS X 10.10.3
Model iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 6506
Blowfish
single-core scalar
2017
88.6 MB/sec
 
Blowfish
multi-core scalar
7591
311 MB/sec
 
Text Compress
single-core scalar
2441
7.81 MB/sec
 
Text Compress
multi-core scalar
8258
27.1 MB/sec
 
Text Decompress
single-core scalar
2678
11.0 MB/sec
 
Text Decompress
multi-core scalar
9730
38.8 MB/sec
 
Image Compress
single-core scalar
2692
22.2 Mpixels/sec
 
Image Compress
multi-core scalar
9250
77.8 Mpixels/sec
 
Image Decompress
single-core scalar
2807
47.1 Mpixels/sec
 
Image Decompress
multi-core scalar
9974
163 Mpixels/sec
 
Lua
single-core scalar
4596
1.77 Mnodes/sec
 
Lua
multi-core scalar
16040
6.17 Mnodes/sec
 

Floating Point Performance

Floating Point 11335
Mandelbrot
single-core scalar
2670
1.78 Gflops
 
Mandelbrot
multi-core scalar
9536
6.24 Gflops
 
Dot Product
single-core scalar
4354
2.10 Gflops
 
Dot Product
multi-core scalar
16202
7.38 Gflops
 
Dot Product
single-core vector
5239
6.28 Gflops
 
Dot Product
multi-core vector
20642
21.5 Gflops
 
LU Decomposition
single-core scalar
1444
1.29 Gflops
 
LU Decomposition
multi-core scalar
4808
4.22 Gflops
 
Primality Test
single-core scalar
7142
1.07 Gflops
 
Primality Test
multi-core scalar
20113
3.73 Gflops
 
Sharpen Image
single-core scalar
6769
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
23949
55.2 Mpixels/sec
 
Blur Image
single-core scalar
7969
6.31 Mpixels/sec
 
Blur Image
multi-core scalar
27856
21.9 Mpixels/sec
 

Memory Performance

Memory 4671
Read Sequential
single-core scalar
5123
6.27 GB/sec
 
Write Sequential
single-core scalar
7828
5.35 GB/sec
 
Stdlib Allocate
single-core scalar
3929
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2737
5.67 GB/sec
 
Stdlib Copy
single-core scalar
3741
3.86 GB/sec
 

Stream Performance

Stream 5099
Stream Copy
single-core scalar
4794
6.56 GB/sec
 
Stream Copy
single-core vector
5812
7.54 GB/sec
 
Stream Scale
single-core scalar
4856
6.30 GB/sec
 
Stream Scale
single-core vector
5373
7.25 GB/sec
 
Stream Add
single-core scalar
4909
7.41 GB/sec
 
Stream Add
single-core vector
5744
7.99 GB/sec
 
Stream Triad
single-core scalar
5069
7.00 GB/sec
 
Stream Triad
single-core vector
4240
7.94 GB/sec