iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12856 12856

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 11459 11459
Blowfish
single-core scalar
2326 2326
Blowfish
multi-core scalar
14942 14942
Text Compress
single-core scalar
3711 3711
Text Compress
multi-core scalar
18479 18479
Text Decompress
single-core scalar
4126 4126
Text Decompress
multi-core scalar
20457 20457
Image Compress
single-core scalar
3433 3433
Image Compress
multi-core scalar
17212 17212
Image Decompress
single-core scalar
3895 3895
Image Decompress
multi-core scalar
15930 15930
Lua
single-core scalar
6311 6311
Lua
multi-core scalar
26692 26692

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19473 19473
Mandelbrot
single-core scalar
3210 3210
Mandelbrot
multi-core scalar
21805 21805
Dot Product
single-core scalar
5224 5224
Dot Product
single-core vector
6316 6316
Dot Product
multi-core scalar
25170 25170
Dot Product
multi-core vector
35682 35682
LU Decomposition
single-core scalar
2845 2845
LU Decomposition
multi-core scalar
4265 4265
Primality Test
single-core scalar
8868 8868
Primality Test
multi-core scalar
33666 33666
Sharpen Image
single-core scalar
7489 7489
Sharpen Image
multi-core scalar
48594 48594
Blur Image
single-core scalar
8744 8744
Blur Image
multi-core scalar
60751 60751

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6352 6352
Read Sequential
single-core scalar
7199 7199
Write Sequential
single-core scalar
10609 10609
Stdlib Allocate
single-core scalar
4946 4946
Stdlib Write
single-core scalar
3857 3857
Stdlib Copy
single-core scalar
5151 5151

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7603 7603
Stream Copy
single-core scalar
7298 7298
Stream Copy
single-core vector
8374 8374
Stream Scale
single-core scalar
7404 7404
Stream Scale
single-core vector
7976 7976
Stream Add
single-core scalar
7081 7081
Stream Add
single-core vector
8616 8616
Stream Triad
single-core scalar
7701 7701
Stream Triad
single-core vector
6375 6375