Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11384 12670
Floating Point Processor floating point performance 19062
Memory Memory performance 6223
Stream Memory bandwidth performance 7694

Result Information

User cossen
Upload Date Wed, 09 May 2012 04:42:18 +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 11384
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
14830
608 MB/sec
 
Text Compress
single-core scalar
3599
11.5 MB/sec
 
Text Compress
multi-core scalar
18179
59.6 MB/sec
 
Text Decompress
single-core scalar
4038
16.6 MB/sec
 
Text Decompress
multi-core scalar
20630
82.2 MB/sec
 
Image Compress
single-core scalar
3332
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17434
147 Mpixels/sec
 
Image Decompress
single-core scalar
3764
63.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15548
254 Mpixels/sec
 
Lua
single-core scalar
6390
2.46 Mnodes/sec
 
Lua
multi-core scalar
26604
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19062
Mandelbrot
single-core scalar
3111
2.07 Gflops
 
Mandelbrot
multi-core scalar
21370
14.0 Gflops
 
Dot Product
single-core scalar
5099
2.46 Gflops
 
Dot Product
multi-core scalar
25264
11.5 Gflops
 
Dot Product
single-core vector
6177
7.40 Gflops
 
Dot Product
multi-core vector
35260
36.7 Gflops
 
LU Decomposition
single-core scalar
2754
2.45 Gflops
 
LU Decomposition
multi-core scalar
4165
3.65 Gflops
 
Primality Test
single-core scalar
8277
1.24 Gflops
 
Primality Test
multi-core scalar
33058
6.13 Gflops
 
Sharpen Image
single-core scalar
7303
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
46993
108 Mpixels/sec
 
Blur Image
single-core scalar
8544
6.76 Mpixels/sec
 
Blur Image
multi-core scalar
59493
46.8 Mpixels/sec
 

Memory Performance

Memory 6223
Read Sequential
single-core scalar
7071
8.66 GB/sec
 
Write Sequential
single-core scalar
10133
6.93 GB/sec
 
Stdlib Allocate
single-core scalar
4617
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4015
8.31 GB/sec
 
Stdlib Copy
single-core scalar
5282
5.45 GB/sec
 

Stream Performance

Stream 7694
Stream Copy
single-core scalar
7342
10.0 GB/sec
 
Stream Copy
single-core vector
8357
10.8 GB/sec
 
Stream Scale
single-core scalar
7528
9.77 GB/sec
 
Stream Scale
single-core vector
8083
10.9 GB/sec
 
Stream Add
single-core scalar
7258
11.0 GB/sec
 
Stream Add
single-core vector
8811
12.3 GB/sec
 
Stream Triad
single-core scalar
7700
10.6 GB/sec
 
Stream Triad
single-core vector
6475
12.1 GB/sec