Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 9776 11650
Floating Point Processor floating point performance 17809
Memory Memory performance 6619
Stream Memory bandwidth performance 6716

Result Information

User formatc
Upload Date Mon, 17 Dec 2012 19:35:55 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 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 9776
Blowfish
single-core scalar
2362
104 MB/sec
 
Blowfish
multi-core scalar
15569
638 MB/sec
 
Text Compress
single-core scalar
3118
9.97 MB/sec
 
Text Compress
multi-core scalar
15966
52.4 MB/sec
 
Text Decompress
single-core scalar
3405
14.0 MB/sec
 
Text Decompress
multi-core scalar
17810
71.0 MB/sec
 
Image Compress
single-core scalar
2747
22.7 Mpixels/sec
 
Image Compress
multi-core scalar
13678
115 Mpixels/sec
 
Image Decompress
single-core scalar
2727
45.8 Mpixels/sec
 
Image Decompress
multi-core scalar
12540
205 Mpixels/sec
 
Lua
single-core scalar
5013
1.93 Mnodes/sec
 
Lua
multi-core scalar
22377
8.61 Mnodes/sec
 

Floating Point Performance

Floating Point 17809
Mandelbrot
single-core scalar
3129
2.08 Gflops
 
Mandelbrot
multi-core scalar
21634
14.2 Gflops
 
Dot Product
single-core scalar
5014
2.42 Gflops
 
Dot Product
multi-core scalar
27305
12.4 Gflops
 
Dot Product
single-core vector
6167
7.39 Gflops
 
Dot Product
multi-core vector
32001
33.3 Gflops
 
LU Decomposition
single-core scalar
1510
1.34 Gflops
 
LU Decomposition
multi-core scalar
3996
3.50 Gflops
 
Primality Test
single-core scalar
7404
1.11 Gflops
 
Primality Test
multi-core scalar
28139
5.22 Gflops
 
Sharpen Image
single-core scalar
6905
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
42141
97.1 Mpixels/sec
 
Blur Image
single-core scalar
8319
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
55665
43.8 Mpixels/sec
 

Memory Performance

Memory 6619
Read Sequential
single-core scalar
7729
9.46 GB/sec
 
Write Sequential
single-core scalar
11191
7.65 GB/sec
 
Stdlib Allocate
single-core scalar
4540
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4107
8.50 GB/sec
 
Stdlib Copy
single-core scalar
5532
5.70 GB/sec
 

Stream Performance

Stream 6716
Stream Copy
single-core scalar
7313
10.0 GB/sec
 
Stream Copy
single-core vector
8665
11.2 GB/sec
 
Stream Scale
single-core scalar
7869
10.2 GB/sec
 
Stream Scale
single-core vector
8350
11.3 GB/sec
 
Stream Add
single-core scalar
2875
4.34 GB/sec
 
Stream Add
single-core vector
9023
12.6 GB/sec
 
Stream Triad
single-core scalar
3217
4.45 GB/sec
 
Stream Triad
single-core vector
6421
12.0 GB/sec