Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11278 12670
Floating Point Processor floating point performance 19103
Memory Memory performance 6288
Stream Memory bandwidth performance 7794

Result Information

User laucala
Upload Date Tue, 26 Jun 2012 10:41:16 +0000
Views 5

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 11278
Blowfish
single-core scalar
2296
101 MB/sec
 
Blowfish
multi-core scalar
14221
583 MB/sec
 
Text Compress
single-core scalar
3701
11.8 MB/sec
 
Text Compress
multi-core scalar
18262
59.9 MB/sec
 
Text Decompress
single-core scalar
4068
16.7 MB/sec
 
Text Decompress
multi-core scalar
20320
81.0 MB/sec
 
Image Compress
single-core scalar
3377
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
17060
144 Mpixels/sec
 
Image Decompress
single-core scalar
3777
63.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15448
252 Mpixels/sec
 
Lua
single-core scalar
6406
2.47 Mnodes/sec
 
Lua
multi-core scalar
26400
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19103
Mandelbrot
single-core scalar
3161
2.10 Gflops
 
Mandelbrot
multi-core scalar
21611
14.1 Gflops
 
Dot Product
single-core scalar
5100
2.46 Gflops
 
Dot Product
multi-core scalar
24864
11.3 Gflops
 
Dot Product
single-core vector
6198
7.43 Gflops
 
Dot Product
multi-core vector
34952
36.3 Gflops
 
LU Decomposition
single-core scalar
2775
2.47 Gflops
 
LU Decomposition
multi-core scalar
4236
3.71 Gflops
 
Primality Test
single-core scalar
8224
1.23 Gflops
 
Primality Test
multi-core scalar
33250
6.17 Gflops
 
Sharpen Image
single-core scalar
7438
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47481
109 Mpixels/sec
 
Blur Image
single-core scalar
8608
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
59545
46.8 Mpixels/sec
 

Memory Performance

Memory 6288
Read Sequential
single-core scalar
7110
8.71 GB/sec
 
Write Sequential
single-core scalar
10252
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4682
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4023
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5376
5.54 GB/sec
 

Stream Performance

Stream 7794
Stream Copy
single-core scalar
7450
10.2 GB/sec
 
Stream Copy
single-core vector
8421
10.9 GB/sec
 
Stream Scale
single-core scalar
7526
9.77 GB/sec
 
Stream Scale
single-core vector
8245
11.1 GB/sec
 
Stream Add
single-core scalar
7226
10.9 GB/sec
 
Stream Add
single-core vector
8960
12.5 GB/sec
 
Stream Triad
single-core scalar
7917
10.9 GB/sec
 
Stream Triad
single-core vector
6607
12.4 GB/sec