Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 11064 12762
Floating Point Processor floating point performance 19462
Memory Memory performance 6440
Stream Memory bandwidth performance 7900

Result Information

User ph3nx
Upload Date Sat, 30 Mar 2013 21:52:43 +0000
Views 6
Notes I increased the performance by using iMac12,2 System Definition (for Sandy Bridge processors). Additionally I used the "Sandy Bridge Core i7" SSDT in MultiBeast. For more information about my build visit ph3nx.com/hackintosh :)

System Information

ph3nx.com/hackintosh
Operating System Mac OS X 10.8.3 (Build 12D78)
Model iMac12,2
Processor Intel Core i7-2600K @ 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 x.x
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11064
Blowfish
single-core scalar
2154
94.6 MB/sec
 
Blowfish
multi-core scalar
14510
595 MB/sec
 
Text Compress
single-core scalar
3501
11.2 MB/sec
 
Text Compress
multi-core scalar
18431
60.5 MB/sec
 
Text Decompress
single-core scalar
3811
15.7 MB/sec
 
Text Decompress
multi-core scalar
20629
82.2 MB/sec
 
Image Compress
single-core scalar
3183
26.3 Mpixels/sec
 
Image Compress
multi-core scalar
17090
144 Mpixels/sec
 
Image Decompress
single-core scalar
3669
61.6 Mpixels/sec
 
Image Decompress
multi-core scalar
16207
264 Mpixels/sec
 
Lua
single-core scalar
5621
2.16 Mnodes/sec
 
Lua
multi-core scalar
23968
9.22 Mnodes/sec
 

Floating Point Performance

Floating Point 19462
Mandelbrot
single-core scalar
2999
2.00 Gflops
 
Mandelbrot
multi-core scalar
20797
13.6 Gflops
 
Dot Product
single-core scalar
5201
2.51 Gflops
 
Dot Product
multi-core scalar
25146
11.5 Gflops
 
Dot Product
single-core vector
6309
7.56 Gflops
 
Dot Product
multi-core vector
35505
36.9 Gflops
 
LU Decomposition
single-core scalar
2829
2.52 Gflops
 
LU Decomposition
multi-core scalar
4361
3.82 Gflops
 
Primality Test
single-core scalar
8926
1.33 Gflops
 
Primality Test
multi-core scalar
34999
6.50 Gflops
 
Sharpen Image
single-core scalar
7486
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48386
112 Mpixels/sec
 
Blur Image
single-core scalar
8725
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60812
47.8 Mpixels/sec
 

Memory Performance

Memory 6440
Read Sequential
single-core scalar
7246
8.87 GB/sec
 
Write Sequential
single-core scalar
10607
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
4854
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4080
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5413
5.58 GB/sec
 

Stream Performance

Stream 7900
Stream Copy
single-core scalar
7528
10.3 GB/sec
 
Stream Copy
single-core vector
8669
11.2 GB/sec
 
Stream Scale
single-core scalar
7624
9.89 GB/sec
 
Stream Scale
single-core vector
8354
11.3 GB/sec
 
Stream Add
single-core scalar
7357
11.1 GB/sec
 
Stream Add
single-core vector
9041
12.6 GB/sec
 
Stream Triad
single-core scalar
7941
11.0 GB/sec
 
Stream Triad
single-core vector
6690
12.5 GB/sec