iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12557 12557

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 0 KB 0 KB
L1 Data Cache 0 KB 0 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555 Apple Inc. IM121.88Z.0047.B0A.1104221555
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 11216 11216
Blowfish
single-core scalar
2553 2553
Blowfish
multi-core scalar
17646 17646
Text Compress
single-core scalar
3542 3542
Text Compress
multi-core scalar
16823 16823
Text Decompress
single-core scalar
3612 3612
Text Decompress
multi-core scalar
18324 18324
Image Compress
single-core scalar
3364 3364
Image Compress
multi-core scalar
16843 16843
Image Decompress
single-core scalar
4220 4220
Image Decompress
multi-core scalar
17727 17727
Lua
single-core scalar
5744 5744
Lua
multi-core scalar
24201 24201

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 18808 18808
Mandelbrot
single-core scalar
2952 2952
Mandelbrot
multi-core scalar
20276 20276
Dot Product
single-core scalar
5181 5181
Dot Product
single-core vector
8370 8370
Dot Product
multi-core scalar
10231 10231
Dot Product
multi-core vector
16533 16533
LU Decomposition
single-core scalar
3003 3003
LU Decomposition
multi-core scalar
4891 4891
Primality Test
single-core scalar
8295 8295
Primality Test
multi-core scalar
32590 32590
Sharpen Image
single-core scalar
15322 15322
Sharpen Image
multi-core scalar
80681 80681
Blur Image
single-core scalar
7051 7051
Blur Image
multi-core scalar
47941 47941

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6308 6308
Read Sequential
single-core scalar
7478 7478
Write Sequential
single-core scalar
9842 9842
Stdlib Allocate
single-core scalar
4825 4825
Stdlib Write
single-core scalar
4036 4036
Stdlib Copy
single-core scalar
5363 5363

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7880 7880
Stream Copy
single-core scalar
7423 7423
Stream Copy
single-core vector
8584 8584
Stream Scale
single-core scalar
7530 7530
Stream Scale
single-core vector
8223 8223
Stream Add
single-core scalar
7860 7860
Stream Add
single-core vector
8948 8948
Stream Triad
single-core scalar
7841 7841
Stream Triad
single-core vector
6634 6634