Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11172 12575
Floating Point Processor floating point performance 19108
Memory Memory performance 6058
Stream Memory bandwidth performance 7655

Result Information

User laucala
Upload Date Wed, 17 Apr 2013 21:03:00 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.4
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 11172
Blowfish
single-core scalar
2221
97.6 MB/sec
 
Blowfish
multi-core scalar
14737
604 MB/sec
 
Text Compress
single-core scalar
3507
11.2 MB/sec
 
Text Compress
multi-core scalar
18240
59.8 MB/sec
 
Text Decompress
single-core scalar
3908
16.1 MB/sec
 
Text Decompress
multi-core scalar
19889
79.2 MB/sec
 
Image Compress
single-core scalar
3338
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
17236
145 Mpixels/sec
 
Image Decompress
single-core scalar
3797
63.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15665
256 Mpixels/sec
 
Lua
single-core scalar
5819
2.24 Mnodes/sec
 
Lua
multi-core scalar
25715
9.89 Mnodes/sec
 

Floating Point Performance

Floating Point 19108
Mandelbrot
single-core scalar
3109
2.07 Gflops
 
Mandelbrot
multi-core scalar
21182
13.9 Gflops
 
Dot Product
single-core scalar
5040
2.44 Gflops
 
Dot Product
multi-core scalar
25056
11.4 Gflops
 
Dot Product
single-core vector
6109
7.32 Gflops
 
Dot Product
multi-core vector
34821
36.2 Gflops
 
LU Decomposition
single-core scalar
2761
2.46 Gflops
 
LU Decomposition
multi-core scalar
4210
3.69 Gflops
 
Primality Test
single-core scalar
8454
1.26 Gflops
 
Primality Test
multi-core scalar
34408
6.39 Gflops
 
Sharpen Image
single-core scalar
7281
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
47245
109 Mpixels/sec
 
Blur Image
single-core scalar
8481
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
59355
46.7 Mpixels/sec
 

Memory Performance

Memory 6058
Read Sequential
single-core scalar
6689
8.19 GB/sec
 
Write Sequential
single-core scalar
9914
6.78 GB/sec
 
Stdlib Allocate
single-core scalar
4650
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3826
7.92 GB/sec
 
Stdlib Copy
single-core scalar
5212
5.37 GB/sec
 

Stream Performance

Stream 7655
Stream Copy
single-core scalar
7245
9.91 GB/sec
 
Stream Copy
single-core vector
8439
10.9 GB/sec
 
Stream Scale
single-core scalar
7067
9.17 GB/sec
 
Stream Scale
single-core vector
8063
10.9 GB/sec
 
Stream Add
single-core scalar
7173
10.8 GB/sec
 
Stream Add
single-core vector
8917
12.4 GB/sec
 
Stream Triad
single-core scalar
7737
10.7 GB/sec
 
Stream Triad
single-core vector
6602
12.4 GB/sec