Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11392 12771
Floating Point Processor floating point performance 19247
Memory Memory performance 6323
Stream Memory bandwidth performance 7833

Result Information

User laucala
Upload Date Tue, 02 Apr 2013 08:00:41 +0000
Views 4

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 11392
Blowfish
single-core scalar
2284
100 MB/sec
 
Blowfish
multi-core scalar
14955
613 MB/sec
 
Text Compress
single-core scalar
3731
11.9 MB/sec
 
Text Compress
multi-core scalar
18505
60.7 MB/sec
 
Text Decompress
single-core scalar
4009
16.5 MB/sec
 
Text Decompress
multi-core scalar
20470
81.6 MB/sec
 
Image Compress
single-core scalar
3424
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17622
148 Mpixels/sec
 
Image Decompress
single-core scalar
3874
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15391
251 Mpixels/sec
 
Lua
single-core scalar
6152
2.37 Mnodes/sec
 
Lua
multi-core scalar
26294
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 19247
Mandelbrot
single-core scalar
3197
2.13 Gflops
 
Mandelbrot
multi-core scalar
21788
14.3 Gflops
 
Dot Product
single-core scalar
5210
2.52 Gflops
 
Dot Product
multi-core scalar
25146
11.5 Gflops
 
Dot Product
single-core vector
6262
7.50 Gflops
 
Dot Product
multi-core vector
35504
36.9 Gflops
 
LU Decomposition
single-core scalar
2825
2.51 Gflops
 
LU Decomposition
multi-core scalar
4209
3.69 Gflops
 
Primality Test
single-core scalar
8856
1.32 Gflops
 
Primality Test
multi-core scalar
34662
6.43 Gflops
 
Sharpen Image
single-core scalar
7375
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46917
108 Mpixels/sec
 
Blur Image
single-core scalar
8568
6.78 Mpixels/sec
 
Blur Image
multi-core scalar
58951
46.4 Mpixels/sec
 

Memory Performance

Memory 6323
Read Sequential
single-core scalar
7077
8.67 GB/sec
 
Write Sequential
single-core scalar
10300
7.04 GB/sec
 
Stdlib Allocate
single-core scalar
4814
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5405
5.57 GB/sec
 

Stream Performance

Stream 7833
Stream Copy
single-core scalar
7380
10.1 GB/sec
 
Stream Copy
single-core vector
8609
11.2 GB/sec
 
Stream Scale
single-core scalar
7522
9.76 GB/sec
 
Stream Scale
single-core vector
8270
11.2 GB/sec
 
Stream Add
single-core scalar
7312
11.0 GB/sec
 
Stream Add
single-core vector
8974
12.5 GB/sec
 
Stream Triad
single-core scalar
7952
11.0 GB/sec
 
Stream Triad
single-core vector
6646
12.4 GB/sec