iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12870 12870

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600 @ 3.40 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-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 11483 11483
Blowfish
single-core scalar
2313 2313
Blowfish
multi-core scalar
14990 14990
Text Compress
single-core scalar
3707 3707
Text Compress
multi-core scalar
18521 18521
Text Decompress
single-core scalar
4135 4135
Text Decompress
multi-core scalar
20547 20547
Image Compress
single-core scalar
3412 3412
Image Compress
multi-core scalar
17159 17159
Image Decompress
single-core scalar
3879 3879
Image Decompress
multi-core scalar
15799 15799
Lua
single-core scalar
6509 6509
Lua
multi-core scalar
26834 26834

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19374 19374
Mandelbrot
single-core scalar
3197 3197
Mandelbrot
multi-core scalar
21371 21371
Dot Product
single-core scalar
5192 5192
Dot Product
single-core vector
6299 6299
Dot Product
multi-core scalar
25177 25177
Dot Product
multi-core vector
35704 35704
LU Decomposition
single-core scalar
2833 2833
LU Decomposition
multi-core scalar
4229 4229
Primality Test
single-core scalar
8724 8724
Primality Test
multi-core scalar
34192 34192
Sharpen Image
single-core scalar
7470 7470
Sharpen Image
multi-core scalar
47590 47590
Blur Image
single-core scalar
8720 8720
Blur Image
multi-core scalar
60542 60542

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6419 6419
Read Sequential
single-core scalar
7206 7206
Write Sequential
single-core scalar
10571 10571
Stdlib Allocate
single-core scalar
4859 4859
Stdlib Write
single-core scalar
4047 4047
Stdlib Copy
single-core scalar
5412 5412

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7868 7868
Stream Copy
single-core scalar
7471 7471
Stream Copy
single-core vector
8637 8637
Stream Scale
single-core scalar
7589 7589
Stream Scale
single-core vector
8326 8326
Stream Add
single-core scalar
7317 7317
Stream Add
single-core vector
9016 9016
Stream Triad
single-core scalar
7920 7920
Stream Triad
single-core vector
6669 6669