iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 8547 8547

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
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-F2268DAE Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 7079 7079
Blowfish
single-core scalar
2084 2084
Blowfish
multi-core scalar
12101 12101
Text Compress
single-core scalar
2233 2233
Text Compress
multi-core scalar
10812 10812
Text Decompress
single-core scalar
2498 2498
Text Decompress
multi-core scalar
12092 12092
Image Compress
single-core scalar
2251 2251
Image Compress
multi-core scalar
10424 10424
Image Decompress
single-core scalar
1991 1991
Image Decompress
multi-core scalar
7930 7930
Lua
single-core scalar
3744 3744
Lua
multi-core scalar
16793 16793

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 13873 13873
Mandelbrot
single-core scalar
2905 2905
Mandelbrot
multi-core scalar
18780 18780
Dot Product
single-core scalar
4753 4753
Dot Product
single-core vector
4814 4814
Dot Product
multi-core scalar
17097 17097
Dot Product
multi-core vector
19719 19719
LU Decomposition
single-core scalar
736 736
LU Decomposition
multi-core scalar
2642 2642
Primality Test
single-core scalar
5473 5473
Primality Test
multi-core scalar
18891 18891
Sharpen Image
single-core scalar
6803 6803
Sharpen Image
multi-core scalar
35759 35759
Blur Image
single-core scalar
8409 8409
Blur Image
multi-core scalar
47442 47442

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3818 3818
Read Sequential
single-core scalar
5676 5676
Write Sequential
single-core scalar
3108 3108
Stdlib Allocate
single-core scalar
3745 3745
Stdlib Write
single-core scalar
2778 2778
Stdlib Copy
single-core scalar
3787 3787

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4507 4507
Stream Copy
single-core scalar
5009 5009
Stream Copy
single-core vector
5993 5993
Stream Scale
single-core scalar
5332 5332
Stream Scale
single-core vector
5570 5570
Stream Add
single-core scalar
1774 1774
Stream Add
single-core vector
5998 5998
Stream Triad
single-core scalar
1914 1914
Stream Triad
single-core vector
4468 4468