iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 2 Score 11363 11363

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 20.00 GB 1333 MHz DDR3 20.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 9874 9874
Blowfish
single-core scalar
2314 2314
Blowfish
multi-core scalar
12399 12399
Text Compress
single-core scalar
3729 3729
Text Compress
multi-core scalar
15373 15373
Text Decompress
single-core scalar
4105 4105
Text Decompress
multi-core scalar
17105 17105
Image Compress
single-core scalar
3425 3425
Image Compress
multi-core scalar
14390 14390
Image Decompress
single-core scalar
3884 3884
Image Decompress
multi-core scalar
13513 13513
Lua
single-core scalar
6256 6256
Lua
multi-core scalar
21996 21996

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 16765 16765
Mandelbrot
single-core scalar
3204 3204
Mandelbrot
multi-core scalar
18079 18079
Dot Product
single-core scalar
5208 5208
Dot Product
single-core vector
6294 6294
Dot Product
multi-core scalar
20908 20908
Dot Product
multi-core vector
29632 29632
LU Decomposition
single-core scalar
2826 2826
LU Decomposition
multi-core scalar
4115 4115
Primality Test
single-core scalar
8873 8873
Primality Test
multi-core scalar
28700 28700
Sharpen Image
single-core scalar
7479 7479
Sharpen Image
multi-core scalar
40243 40243
Blur Image
single-core scalar
8717 8717
Blur Image
multi-core scalar
50436 50436

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 6329 6329
Read Sequential
single-core scalar
7085 7085
Write Sequential
single-core scalar
10432 10432
Stdlib Allocate
single-core scalar
4843 4843
Stdlib Write
single-core scalar
4003 4003
Stdlib Copy
single-core scalar
5286 5286

Stream Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Stream 7744 7744
Stream Copy
single-core scalar
7475 7475
Stream Copy
single-core vector
8497 8497
Stream Scale
single-core scalar
7438 7438
Stream Scale
single-core vector
8148 8148
Stream Add
single-core scalar
7168 7168
Stream Add
single-core vector
8875 8875
Stream Triad
single-core scalar
7781 7781
Stream Triad
single-core vector
6573 6573