Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9851 11797
Floating Point Processor floating point performance 18138
Memory Memory performance 6660
Stream Memory bandwidth performance 6696

Result Information

User kmr
Upload Date Thu, 12 Jul 2012 21:23:46 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.0
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 9851
Blowfish
single-core scalar
2399
105 MB/sec
 
Blowfish
multi-core scalar
15797
647 MB/sec
 
Text Compress
single-core scalar
3200
10.2 MB/sec
 
Text Compress
multi-core scalar
16147
53.0 MB/sec
 
Text Decompress
single-core scalar
3527
14.5 MB/sec
 
Text Decompress
multi-core scalar
17869
71.2 MB/sec
 
Image Compress
single-core scalar
2709
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
13605
114 Mpixels/sec
 
Image Decompress
single-core scalar
2787
46.8 Mpixels/sec
 
Image Decompress
multi-core scalar
12471
203 Mpixels/sec
 
Lua
single-core scalar
5475
2.11 Mnodes/sec
 
Lua
multi-core scalar
22231
8.55 Mnodes/sec
 

Floating Point Performance

Floating Point 18138
Mandelbrot
single-core scalar
3204
2.13 Gflops
 
Mandelbrot
multi-core scalar
21674
14.2 Gflops
 
Dot Product
single-core scalar
5140
2.48 Gflops
 
Dot Product
multi-core scalar
27599
12.6 Gflops
 
Dot Product
single-core vector
6307
7.56 Gflops
 
Dot Product
multi-core vector
32401
33.7 Gflops
 
LU Decomposition
single-core scalar
1562
1.39 Gflops
 
LU Decomposition
multi-core scalar
3907
3.43 Gflops
 
Primality Test
single-core scalar
7586
1.13 Gflops
 
Primality Test
multi-core scalar
28240
5.24 Gflops
 
Sharpen Image
single-core scalar
7108
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
43558
100 Mpixels/sec
 
Blur Image
single-core scalar
8575
6.79 Mpixels/sec
 
Blur Image
multi-core scalar
57081
44.9 Mpixels/sec
 

Memory Performance

Memory 6660
Read Sequential
single-core scalar
7774
9.52 GB/sec
 
Write Sequential
single-core scalar
11476
7.85 GB/sec
 
Stdlib Allocate
single-core scalar
4535
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4054
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5465
5.63 GB/sec
 

Stream Performance

Stream 6696
Stream Copy
single-core scalar
7374
10.1 GB/sec
 
Stream Copy
single-core vector
8566
11.1 GB/sec
 
Stream Scale
single-core scalar
7760
10.1 GB/sec
 
Stream Scale
single-core vector
8243
11.1 GB/sec
 
Stream Add
single-core scalar
2868
4.33 GB/sec
 
Stream Add
single-core vector
8895
12.4 GB/sec
 
Stream Triad
single-core scalar
3279
4.53 GB/sec
 
Stream Triad
single-core vector
6587
12.3 GB/sec