Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13271 14402
Floating Point Processor floating point performance 21869
Memory Memory performance 7100
Stream Memory bandwidth performance 6838

Result Information

User casadeferro
Upload Date Mon, 26 Sep 2011 23:20:03 +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 @ 3.41 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B x.x
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 13271
Blowfish
single-core scalar
2762
121 MB/sec
 
Blowfish
multi-core scalar
16576
679 MB/sec
 
Text Compress
single-core scalar
4450
14.2 MB/sec
 
Text Compress
multi-core scalar
21976
72.1 MB/sec
 
Text Decompress
single-core scalar
4893
20.1 MB/sec
 
Text Decompress
multi-core scalar
25200
100 MB/sec
 
Image Compress
single-core scalar
4090
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
16479
139 Mpixels/sec
 
Image Decompress
single-core scalar
4808
80.7 Mpixels/sec
 
Image Decompress
multi-core scalar
18066
295 Mpixels/sec
 
Lua
single-core scalar
7640
2.94 Mnodes/sec
 
Lua
multi-core scalar
32322
12.4 Mnodes/sec
 

Floating Point Performance

Floating Point 21869
Mandelbrot
single-core scalar
3819
2.54 Gflops
 
Mandelbrot
multi-core scalar
23485
15.4 Gflops
 
Dot Product
single-core scalar
6216
3.00 Gflops
 
Dot Product
multi-core scalar
28473
13.0 Gflops
 
Dot Product
single-core vector
7483
8.97 Gflops
 
Dot Product
multi-core vector
32936
34.3 Gflops
 
LU Decomposition
single-core scalar
3309
2.94 Gflops
 
LU Decomposition
multi-core scalar
10623
9.31 Gflops
 
Primality Test
single-core scalar
10787
1.61 Gflops
 
Primality Test
multi-core scalar
42100
7.81 Gflops
 
Sharpen Image
single-core scalar
8982
21.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
51022
118 Mpixels/sec
 
Blur Image
single-core scalar
10893
8.62 Mpixels/sec
 
Blur Image
multi-core scalar
66045
51.9 Mpixels/sec
 

Memory Performance

Memory 7100
Read Sequential
single-core scalar
8186
10.0 GB/sec
 
Write Sequential
single-core scalar
12182
8.33 GB/sec
 
Stdlib Allocate
single-core scalar
5665
21.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4060
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5409
5.58 GB/sec
 

Stream Performance

Stream 6838
Stream Copy
single-core scalar
6883
9.41 GB/sec
 
Stream Copy
single-core vector
7845
10.2 GB/sec
 
Stream Scale
single-core scalar
7050
9.15 GB/sec
 
Stream Scale
single-core vector
7519
10.1 GB/sec
 
Stream Add
single-core scalar
6215
9.38 GB/sec
 
Stream Add
single-core vector
7151
9.95 GB/sec
 
Stream Triad
single-core scalar
6720
9.28 GB/sec
 
Stream Triad
single-core vector
5323
9.96 GB/sec