Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11141 12636
Floating Point Processor floating point performance 19125
Memory Memory performance 6341
Stream Memory bandwidth performance 7747

Result Information

User hader
Upload Date Tue, 06 Sep 2011 18:16:18 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11141
Blowfish
single-core scalar
2305
101 MB/sec
 
Blowfish
multi-core scalar
14856
609 MB/sec
 
Text Compress
single-core scalar
3687
11.8 MB/sec
 
Text Compress
multi-core scalar
18248
59.9 MB/sec
 
Text Decompress
single-core scalar
4025
16.5 MB/sec
 
Text Decompress
multi-core scalar
20696
82.5 MB/sec
 
Image Compress
single-core scalar
3288
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
17076
144 Mpixels/sec
 
Image Decompress
single-core scalar
3901
65.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15468
252 Mpixels/sec
 
Lua
single-core scalar
5868
2.26 Mnodes/sec
 
Lua
multi-core scalar
24280
9.34 Mnodes/sec
 

Floating Point Performance

Floating Point 19125
Mandelbrot
single-core scalar
3159
2.10 Gflops
 
Mandelbrot
multi-core scalar
21522
14.1 Gflops
 
Dot Product
single-core scalar
5128
2.48 Gflops
 
Dot Product
multi-core scalar
24998
11.4 Gflops
 
Dot Product
single-core vector
6242
7.48 Gflops
 
Dot Product
multi-core vector
35436
36.9 Gflops
 
LU Decomposition
single-core scalar
2838
2.53 Gflops
 
LU Decomposition
multi-core scalar
4947
4.34 Gflops
 
Primality Test
single-core scalar
8659
1.29 Gflops
 
Primality Test
multi-core scalar
34112
6.33 Gflops
 
Sharpen Image
single-core scalar
7400
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
45883
106 Mpixels/sec
 
Blur Image
single-core scalar
8594
6.80 Mpixels/sec
 
Blur Image
multi-core scalar
58832
46.3 Mpixels/sec
 

Memory Performance

Memory 6341
Read Sequential
single-core scalar
7079
8.67 GB/sec
 
Write Sequential
single-core scalar
10359
7.08 GB/sec
 
Stdlib Allocate
single-core scalar
4828
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4061
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5380
5.55 GB/sec
 

Stream Performance

Stream 7747
Stream Copy
single-core scalar
7399
10.1 GB/sec
 
Stream Copy
single-core vector
8583
11.1 GB/sec
 
Stream Scale
single-core scalar
7418
9.63 GB/sec
 
Stream Scale
single-core vector
8129
11.0 GB/sec
 
Stream Add
single-core scalar
7188
10.8 GB/sec
 
Stream Add
single-core vector
8852
12.3 GB/sec
 
Stream Triad
single-core scalar
7862
10.9 GB/sec
 
Stream Triad
single-core vector
6546
12.3 GB/sec