Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10647 11749
Floating Point Processor floating point performance 17384
Memory Memory performance 5949
Stream Memory bandwidth performance 7485

Result Information

User laucala
Upload Date Thu, 14 Feb 2013 21:57:42 +0000
Views 7

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 10647
Blowfish
single-core scalar
2219
97.5 MB/sec
 
Blowfish
multi-core scalar
14660
601 MB/sec
 
Text Compress
single-core scalar
3527
11.3 MB/sec
 
Text Compress
multi-core scalar
16758
55.0 MB/sec
 
Text Decompress
single-core scalar
3957
16.3 MB/sec
 
Text Decompress
multi-core scalar
20089
80.0 MB/sec
 
Image Compress
single-core scalar
3328
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17294
146 Mpixels/sec
 
Image Decompress
single-core scalar
3611
60.6 Mpixels/sec
 
Image Decompress
multi-core scalar
13598
222 Mpixels/sec
 
Lua
single-core scalar
5852
2.25 Mnodes/sec
 
Lua
multi-core scalar
22877
8.80 Mnodes/sec
 

Floating Point Performance

Floating Point 17384
Mandelbrot
single-core scalar
3094
2.06 Gflops
 
Mandelbrot
multi-core scalar
20801
13.6 Gflops
 
Dot Product
single-core scalar
4955
2.39 Gflops
 
Dot Product
multi-core scalar
23851
10.9 Gflops
 
Dot Product
single-core vector
6020
7.21 Gflops
 
Dot Product
multi-core vector
31740
33.0 Gflops
 
LU Decomposition
single-core scalar
2596
2.31 Gflops
 
LU Decomposition
multi-core scalar
4266
3.74 Gflops
 
Primality Test
single-core scalar
8581
1.28 Gflops
 
Primality Test
multi-core scalar
31744
5.89 Gflops
 
Sharpen Image
single-core scalar
6900
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
38940
89.7 Mpixels/sec
 
Blur Image
single-core scalar
8005
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
51887
40.8 Mpixels/sec
 

Memory Performance

Memory 5949
Read Sequential
single-core scalar
6196
7.59 GB/sec
 
Write Sequential
single-core scalar
9865
6.75 GB/sec
 
Stdlib Allocate
single-core scalar
4701
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3859
7.99 GB/sec
 
Stdlib Copy
single-core scalar
5124
5.28 GB/sec
 

Stream Performance

Stream 7485
Stream Copy
single-core scalar
7063
9.66 GB/sec
 
Stream Copy
single-core vector
7884
10.2 GB/sec
 
Stream Scale
single-core scalar
7501
9.73 GB/sec
 
Stream Scale
single-core vector
8197
11.1 GB/sec
 
Stream Add
single-core scalar
7048
10.6 GB/sec
 
Stream Add
single-core vector
8487
11.8 GB/sec
 
Stream Triad
single-core scalar
7510
10.4 GB/sec
 
Stream Triad
single-core vector
6195
11.6 GB/sec