iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 11964 11964

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 20.00 GB 1333 MHz DDR3 20.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 10848 10848
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
14723 14723
Text Compress
single-core scalar
3599 3599
Text Compress
multi-core scalar
18101 18101
Text Decompress
single-core scalar
4074 4074
Text Decompress
multi-core scalar
19818 19818
Image Compress
single-core scalar
3400 3400
Image Compress
multi-core scalar
15063 15063
Image Decompress
single-core scalar
3842 3842
Image Decompress
multi-core scalar
15833 15833
Lua
single-core scalar
6250 6250
Lua
multi-core scalar
23206 23206

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 17693 17693
Mandelbrot
single-core scalar
3205 3205
Mandelbrot
multi-core scalar
21557 21557
Dot Product
single-core scalar
5211 5211
Dot Product
single-core vector
6293 6293
Dot Product
multi-core scalar
25118 25118
Dot Product
multi-core vector
35563 35563
LU Decomposition
single-core scalar
2838 2838
LU Decomposition
multi-core scalar
4125 4125
Primality Test
single-core scalar
8641 8641
Primality Test
multi-core scalar
31169 31169
Sharpen Image
single-core scalar
7286 7286
Sharpen Image
multi-core scalar
38775 38775
Blur Image
single-core scalar
8482 8482
Blur Image
multi-core scalar
49452 49452

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6160 6160
Read Sequential
single-core scalar
6970 6970
Write Sequential
single-core scalar
10224 10224
Stdlib Allocate
single-core scalar
4804 4804
Stdlib Write
single-core scalar
3799 3799
Stdlib Copy
single-core scalar
5005 5005

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7432 7432
Stream Copy
single-core scalar
7115 7115
Stream Copy
single-core vector
8028 8028
Stream Scale
single-core scalar
7300 7300
Stream Scale
single-core vector
7792 7792
Stream Add
single-core scalar
6983 6983
Stream Add
single-core vector
8440 8440
Stream Triad
single-core scalar
7573 7573
Stream Triad
single-core vector
6232 6232