Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11267 12839
Floating Point Processor floating point performance 19524
Memory Memory performance 6412
Stream Memory bandwidth performance 7800

Result Information

Upload Date Fri, 30 Nov 2012 22:18:21 +0000
Views 119

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 11267
Blowfish
single-core scalar
2325
102 MB/sec
 
Blowfish
multi-core scalar
15006
615 MB/sec
 
Text Compress
single-core scalar
3714
11.9 MB/sec
 
Text Compress
multi-core scalar
18441
60.5 MB/sec
 
Text Decompress
single-core scalar
4096
16.8 MB/sec
 
Text Decompress
multi-core scalar
20177
80.4 MB/sec
 
Image Compress
single-core scalar
3447
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17392
146 Mpixels/sec
 
Image Decompress
single-core scalar
3862
64.8 Mpixels/sec
 
Image Decompress
multi-core scalar
16128
263 Mpixels/sec
 
Lua
single-core scalar
5646
2.17 Mnodes/sec
 
Lua
multi-core scalar
24977
9.61 Mnodes/sec
 

Floating Point Performance

Floating Point 19524
Mandelbrot
single-core scalar
3210
2.14 Gflops
 
Mandelbrot
multi-core scalar
21793
14.3 Gflops
 
Dot Product
single-core scalar
5231
2.53 Gflops
 
Dot Product
multi-core scalar
25213
11.5 Gflops
 
Dot Product
single-core vector
6319
7.57 Gflops
 
Dot Product
multi-core vector
35772
37.2 Gflops
 
LU Decomposition
single-core scalar
2844
2.53 Gflops
 
LU Decomposition
multi-core scalar
4194
3.68 Gflops
 
Primality Test
single-core scalar
8867
1.32 Gflops
 
Primality Test
multi-core scalar
34197
6.35 Gflops
 
Sharpen Image
single-core scalar
7507
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48639
112 Mpixels/sec
 
Blur Image
single-core scalar
8737
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60821
47.8 Mpixels/sec
 

Memory Performance

Memory 6412
Read Sequential
single-core scalar
7092
8.68 GB/sec
 
Write Sequential
single-core scalar
10636
7.27 GB/sec
 
Stdlib Allocate
single-core scalar
4851
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4056
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5425
5.59 GB/sec
 

Stream Performance

Stream 7800
Stream Copy
single-core scalar
7400
10.1 GB/sec
 
Stream Copy
single-core vector
8655
11.2 GB/sec
 
Stream Scale
single-core scalar
7151
9.28 GB/sec
 
Stream Scale
single-core vector
8276
11.2 GB/sec
 
Stream Add
single-core scalar
7321
11.1 GB/sec
 
Stream Add
single-core vector
9000
12.5 GB/sec
 
Stream Triad
single-core scalar
7926
11.0 GB/sec
 
Stream Triad
single-core vector
6671
12.5 GB/sec