Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 15955 17711
Floating Point Processor floating point performance 27236
Memory Memory performance 8185
Stream Memory bandwidth performance 9579

Result Information

User vultu
Upload Date Fri, 23 Sep 2011 00:42:31 +0000
Views 1

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
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 Rev X.0X
BIOS Apple Inc. IM122.88Z.0047.B0A.1104221555
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 15955
Blowfish
single-core scalar
3068
135 MB/sec
 
Blowfish
multi-core scalar
21311
873 MB/sec
 
Text Compress
single-core scalar
4934
15.8 MB/sec
 
Text Compress
multi-core scalar
25949
85.1 MB/sec
 
Text Decompress
single-core scalar
5425
22.3 MB/sec
 
Text Decompress
multi-core scalar
29725
118 MB/sec
 
Image Compress
single-core scalar
4483
37.0 Mpixels/sec
 
Image Compress
multi-core scalar
24567
207 Mpixels/sec
 
Image Decompress
single-core scalar
5322
89.4 Mpixels/sec
 
Image Decompress
multi-core scalar
23971
391 Mpixels/sec
 
Lua
single-core scalar
7975
3.07 Mnodes/sec
 
Lua
multi-core scalar
34731
13.4 Mnodes/sec
 

Floating Point Performance

Floating Point 27236
Mandelbrot
single-core scalar
4234
2.82 Gflops
 
Mandelbrot
multi-core scalar
30847
20.2 Gflops
 
Dot Product
single-core scalar
6895
3.33 Gflops
 
Dot Product
multi-core scalar
35899
16.4 Gflops
 
Dot Product
single-core vector
8335
9.99 Gflops
 
Dot Product
multi-core vector
50487
52.5 Gflops
 
LU Decomposition
single-core scalar
3806
3.39 Gflops
 
LU Decomposition
multi-core scalar
6003
5.26 Gflops
 
Primality Test
single-core scalar
11720
1.75 Gflops
 
Primality Test
multi-core scalar
49210
9.13 Gflops
 
Sharpen Image
single-core scalar
9902
23.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
67820
156 Mpixels/sec
 
Blur Image
single-core scalar
11513
9.11 Mpixels/sec
 
Blur Image
multi-core scalar
84639
66.5 Mpixels/sec
 

Memory Performance

Memory 8185
Read Sequential
single-core scalar
9308
11.4 GB/sec
 
Write Sequential
single-core scalar
13752
9.41 GB/sec
 
Stdlib Allocate
single-core scalar
6450
24.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4889
10.1 GB/sec
 
Stdlib Copy
single-core scalar
6529
6.73 GB/sec
 

Stream Performance

Stream 9579
Stream Copy
single-core scalar
9154
12.5 GB/sec
 
Stream Copy
single-core vector
10352
13.4 GB/sec
 
Stream Scale
single-core scalar
9430
12.2 GB/sec
 
Stream Scale
single-core vector
9924
13.4 GB/sec
 
Stream Add
single-core scalar
9070
13.7 GB/sec
 
Stream Add
single-core vector
10805
15.0 GB/sec
 
Stream Triad
single-core scalar
9860
13.6 GB/sec
 
Stream Triad
single-core vector
8040
15.0 GB/sec