Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 14560 16285
Floating Point Processor floating point performance 25406
Memory Memory performance 7579
Stream Memory bandwidth performance 7815

Result Information

User PoMpIS
Upload Date Sun, 02 Oct 2011 11:44:25 +0000
Views 8

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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 14560
Blowfish
single-core scalar
2753
121 MB/sec
 
Blowfish
multi-core scalar
19124
784 MB/sec
 
Text Compress
single-core scalar
4437
14.2 MB/sec
 
Text Compress
multi-core scalar
23601
77.4 MB/sec
 
Text Decompress
single-core scalar
4871
20.0 MB/sec
 
Text Decompress
multi-core scalar
26658
106 MB/sec
 
Image Compress
single-core scalar
4075
33.7 Mpixels/sec
 
Image Compress
multi-core scalar
22139
186 Mpixels/sec
 
Image Decompress
single-core scalar
4793
80.5 Mpixels/sec
 
Image Decompress
multi-core scalar
20327
332 Mpixels/sec
 
Lua
single-core scalar
7649
2.95 Mnodes/sec
 
Lua
multi-core scalar
34296
13.2 Mnodes/sec
 

Floating Point Performance

Floating Point 25406
Mandelbrot
single-core scalar
3806
2.53 Gflops
 
Mandelbrot
multi-core scalar
27883
18.2 Gflops
 
Dot Product
single-core scalar
6199
3.00 Gflops
 
Dot Product
multi-core scalar
32045
14.6 Gflops
 
Dot Product
single-core vector
7456
8.93 Gflops
 
Dot Product
multi-core vector
45374
47.2 Gflops
 
LU Decomposition
single-core scalar
3313
2.95 Gflops
 
LU Decomposition
multi-core scalar
14273
12.5 Gflops
 
Primality Test
single-core scalar
10784
1.61 Gflops
 
Primality Test
multi-core scalar
44994
8.35 Gflops
 
Sharpen Image
single-core scalar
8955
20.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
60500
139 Mpixels/sec
 
Blur Image
single-core scalar
10830
8.57 Mpixels/sec
 
Blur Image
multi-core scalar
79276
62.3 Mpixels/sec
 

Memory Performance

Memory 7579
Read Sequential
single-core scalar
8496
10.4 GB/sec
 
Write Sequential
single-core scalar
12312
8.42 GB/sec
 
Stdlib Allocate
single-core scalar
5794
21.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4843
10.0 GB/sec
 
Stdlib Copy
single-core scalar
6452
6.65 GB/sec
 

Stream Performance

Stream 7815
Stream Copy
single-core scalar
7739
10.6 GB/sec
 
Stream Copy
single-core vector
9087
11.8 GB/sec
 
Stream Scale
single-core scalar
7954
10.3 GB/sec
 
Stream Scale
single-core vector
8640
11.7 GB/sec
 
Stream Add
single-core scalar
7149
10.8 GB/sec
 
Stream Add
single-core vector
8308
11.6 GB/sec
 
Stream Triad
single-core scalar
7553
10.4 GB/sec
 
Stream Triad
single-core vector
6097
11.4 GB/sec