Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10656 12205
Floating Point Processor floating point performance 18509
Memory Memory performance 6157
Stream Memory bandwidth performance 7662

Result Information

User laucala
Upload Date Thu, 24 Jan 2013 22:26:48 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
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 10656
Blowfish
single-core scalar
2220
97.6 MB/sec
 
Blowfish
multi-core scalar
13375
548 MB/sec
 
Text Compress
single-core scalar
3605
11.5 MB/sec
 
Text Compress
multi-core scalar
17345
56.9 MB/sec
 
Text Decompress
single-core scalar
3949
16.2 MB/sec
 
Text Decompress
multi-core scalar
20310
80.9 MB/sec
 
Image Compress
single-core scalar
3306
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
17262
145 Mpixels/sec
 
Image Decompress
single-core scalar
3694
62.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13748
224 Mpixels/sec
 
Lua
single-core scalar
5892
2.27 Mnodes/sec
 
Lua
multi-core scalar
23177
8.92 Mnodes/sec
 

Floating Point Performance

Floating Point 18509
Mandelbrot
single-core scalar
3039
2.02 Gflops
 
Mandelbrot
multi-core scalar
20907
13.7 Gflops
 
Dot Product
single-core scalar
5060
2.44 Gflops
 
Dot Product
multi-core scalar
24399
11.1 Gflops
 
Dot Product
single-core vector
6082
7.29 Gflops
 
Dot Product
multi-core vector
32313
33.6 Gflops
 
LU Decomposition
single-core scalar
2746
2.44 Gflops
 
LU Decomposition
multi-core scalar
4354
3.82 Gflops
 
Primality Test
single-core scalar
8707
1.30 Gflops
 
Primality Test
multi-core scalar
34168
6.34 Gflops
 
Sharpen Image
single-core scalar
7327
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47311
109 Mpixels/sec
 
Blur Image
single-core scalar
8298
6.57 Mpixels/sec
 
Blur Image
multi-core scalar
54417
42.8 Mpixels/sec
 

Memory Performance

Memory 6157
Read Sequential
single-core scalar
7035
8.61 GB/sec
 
Write Sequential
single-core scalar
9802
6.70 GB/sec
 
Stdlib Allocate
single-core scalar
4615
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4025
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5312
5.48 GB/sec
 

Stream Performance

Stream 7662
Stream Copy
single-core scalar
7420
10.1 GB/sec
 
Stream Copy
single-core vector
8523
11.1 GB/sec
 
Stream Scale
single-core scalar
7217
9.37 GB/sec
 
Stream Scale
single-core vector
8190
11.1 GB/sec
 
Stream Add
single-core scalar
7145
10.8 GB/sec
 
Stream Add
single-core vector
8471
11.8 GB/sec
 
Stream Triad
single-core scalar
7804
10.8 GB/sec
 
Stream Triad
single-core vector
6533
12.2 GB/sec