iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12128 12128

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 9868 9868
Blowfish
single-core scalar
2500 2500
Blowfish
multi-core scalar
16904 16904
Text Compress
single-core scalar
3192 3192
Text Compress
multi-core scalar
15218 15218
Text Decompress
single-core scalar
3382 3382
Text Decompress
multi-core scalar
17781 17781
Image Compress
single-core scalar
2716 2716
Image Compress
multi-core scalar
12979 12979
Image Decompress
single-core scalar
2955 2955
Image Decompress
multi-core scalar
12961 12961
Lua
single-core scalar
4959 4959
Lua
multi-core scalar
22874 22874

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 18491 18491
Mandelbrot
single-core scalar
2971 2971
Mandelbrot
multi-core scalar
21025 21025
Dot Product
single-core scalar
5126 5126
Dot Product
single-core vector
8399 8399
Dot Product
multi-core scalar
9596 9596
Dot Product
multi-core vector
16431 16431
LU Decomposition
single-core scalar
2868 2868
LU Decomposition
multi-core scalar
4912 4912
Primality Test
single-core scalar
7465 7465
Primality Test
multi-core scalar
30074 30074
Sharpen Image
single-core scalar
15256 15256
Sharpen Image
multi-core scalar
77122 77122
Blur Image
single-core scalar
7048 7048
Blur Image
multi-core scalar
50584 50584

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 7050 7050
Read Sequential
single-core scalar
8613 8613
Write Sequential
single-core scalar
12515 12515
Stdlib Allocate
single-core scalar
4706 4706
Stdlib Write
single-core scalar
4014 4014
Stdlib Copy
single-core scalar
5403 5403

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7930 7930
Stream Copy
single-core scalar
7482 7482
Stream Copy
single-core vector
7883 7883
Stream Scale
single-core scalar
7874 7874
Stream Scale
single-core vector
8207 8207
Stream Add
single-core scalar
7892 7892
Stream Add
single-core vector
8947 8947
Stream Triad
single-core scalar
8531 8531
Stream Triad
single-core vector
6631 6631