Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11299 12700
Floating Point Processor floating point performance 19152
Memory Memory performance 6320
Stream Memory bandwidth performance 7790

Result Information

User laucala
Upload Date Fri, 21 Dec 2012 21:17:01 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
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 11299
Blowfish
single-core scalar
2235
98.2 MB/sec
 
Blowfish
multi-core scalar
14759
605 MB/sec
 
Text Compress
single-core scalar
3651
11.7 MB/sec
 
Text Compress
multi-core scalar
18400
60.4 MB/sec
 
Text Decompress
single-core scalar
3966
16.3 MB/sec
 
Text Decompress
multi-core scalar
20242
80.6 MB/sec
 
Image Compress
single-core scalar
3334
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17361
146 Mpixels/sec
 
Image Decompress
single-core scalar
3805
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15975
261 Mpixels/sec
 
Lua
single-core scalar
5980
2.30 Mnodes/sec
 
Lua
multi-core scalar
25882
9.96 Mnodes/sec
 

Floating Point Performance

Floating Point 19152
Mandelbrot
single-core scalar
3132
2.08 Gflops
 
Mandelbrot
multi-core scalar
21321
14.0 Gflops
 
Dot Product
single-core scalar
5098
2.46 Gflops
 
Dot Product
multi-core scalar
25024
11.4 Gflops
 
Dot Product
single-core vector
6162
7.38 Gflops
 
Dot Product
multi-core vector
35079
36.5 Gflops
 
LU Decomposition
single-core scalar
2764
2.46 Gflops
 
LU Decomposition
multi-core scalar
4288
3.76 Gflops
 
Primality Test
single-core scalar
8708
1.30 Gflops
 
Primality Test
multi-core scalar
34447
6.39 Gflops
 
Sharpen Image
single-core scalar
7328
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47298
109 Mpixels/sec
 
Blur Image
single-core scalar
8481
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
59003
46.4 Mpixels/sec
 

Memory Performance

Memory 6320
Read Sequential
single-core scalar
7100
8.69 GB/sec
 
Write Sequential
single-core scalar
10356
7.08 GB/sec
 
Stdlib Allocate
single-core scalar
4702
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4050
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5392
5.56 GB/sec
 

Stream Performance

Stream 7790
Stream Copy
single-core scalar
7344
10.0 GB/sec
 
Stream Copy
single-core vector
8590
11.1 GB/sec
 
Stream Scale
single-core scalar
7460
9.68 GB/sec
 
Stream Scale
single-core vector
8245
11.1 GB/sec
 
Stream Add
single-core scalar
7230
10.9 GB/sec
 
Stream Add
single-core vector
8957
12.5 GB/sec
 
Stream Triad
single-core scalar
7856
10.9 GB/sec
 
Stream Triad
single-core vector
6644
12.4 GB/sec