Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11058 12543
Floating Point Processor floating point performance 19045
Memory Memory performance 6196
Stream Memory bandwidth performance 7678

Result Information

User JDO
Upload Date Fri, 08 Mar 2013 13:23:31 +0000
Views 3

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 11058
Blowfish
single-core scalar
2230
98.0 MB/sec
 
Blowfish
multi-core scalar
14797
606 MB/sec
 
Text Compress
single-core scalar
3493
11.2 MB/sec
 
Text Compress
multi-core scalar
18140
59.5 MB/sec
 
Text Decompress
single-core scalar
3965
16.3 MB/sec
 
Text Decompress
multi-core scalar
20758
82.7 MB/sec
 
Image Compress
single-core scalar
3296
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
17127
144 Mpixels/sec
 
Image Decompress
single-core scalar
3710
62.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15284
249 Mpixels/sec
 
Lua
single-core scalar
5787
2.23 Mnodes/sec
 
Lua
multi-core scalar
24114
9.28 Mnodes/sec
 

Floating Point Performance

Floating Point 19045
Mandelbrot
single-core scalar
3102
2.06 Gflops
 
Mandelbrot
multi-core scalar
21290
13.9 Gflops
 
Dot Product
single-core scalar
5037
2.43 Gflops
 
Dot Product
multi-core scalar
24897
11.3 Gflops
 
Dot Product
single-core vector
6088
7.29 Gflops
 
Dot Product
multi-core vector
35050
36.5 Gflops
 
LU Decomposition
single-core scalar
2735
2.43 Gflops
 
LU Decomposition
multi-core scalar
4224
3.70 Gflops
 
Primality Test
single-core scalar
8519
1.27 Gflops
 
Primality Test
multi-core scalar
34534
6.41 Gflops
 
Sharpen Image
single-core scalar
7243
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
46716
108 Mpixels/sec
 
Blur Image
single-core scalar
8228
6.51 Mpixels/sec
 
Blur Image
multi-core scalar
58968
46.4 Mpixels/sec
 

Memory Performance

Memory 6196
Read Sequential
single-core scalar
6963
8.53 GB/sec
 
Write Sequential
single-core scalar
9860
6.74 GB/sec
 
Stdlib Allocate
single-core scalar
4675
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5423
5.59 GB/sec
 

Stream Performance

Stream 7678
Stream Copy
single-core scalar
7387
10.1 GB/sec
 
Stream Copy
single-core vector
8146
10.6 GB/sec
 
Stream Scale
single-core scalar
7432
9.64 GB/sec
 
Stream Scale
single-core vector
8134
11.0 GB/sec
 
Stream Add
single-core scalar
7202
10.9 GB/sec
 
Stream Add
single-core vector
8848
12.3 GB/sec
 
Stream Triad
single-core scalar
7760
10.7 GB/sec
 
Stream Triad
single-core vector
6521
12.2 GB/sec