iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9924 9924

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 8798 8798
Blowfish
single-core scalar
2177 2177
Blowfish
multi-core scalar
12772 12772
Text Compress
single-core scalar
2627 2627
Text Compress
multi-core scalar
12990 12990
Text Decompress
single-core scalar
2921 2921
Text Decompress
multi-core scalar
14499 14499
Image Compress
single-core scalar
2894 2894
Image Compress
multi-core scalar
13694 13694
Image Decompress
single-core scalar
3012 3012
Image Decompress
multi-core scalar
11744 11744
Lua
single-core scalar
5124 5124
Lua
multi-core scalar
21133 21133

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15608 15608
Mandelbrot
single-core scalar
2885 2885
Mandelbrot
multi-core scalar
18245 18245
Dot Product
single-core scalar
4693 4693
Dot Product
single-core vector
5601 5601
Dot Product
multi-core scalar
16997 16997
Dot Product
multi-core vector
28480 28480
LU Decomposition
single-core scalar
1464 1464
LU Decomposition
multi-core scalar
6903 6903
Primality Test
single-core scalar
7063 7063
Primality Test
multi-core scalar
25366 25366
Sharpen Image
single-core scalar
7253 7253
Sharpen Image
multi-core scalar
36655 36655
Blur Image
single-core scalar
8958 8958
Blur Image
multi-core scalar
47957 47957

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4861 4861
Read Sequential
single-core scalar
5776 5776
Write Sequential
single-core scalar
8241 8241
Stdlib Allocate
single-core scalar
3725 3725
Stdlib Write
single-core scalar
2745 2745
Stdlib Copy
single-core scalar
3820 3820

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4098 4098
Stream Copy
single-core scalar
4145 4145
Stream Copy
single-core vector
4674 4674
Stream Scale
single-core scalar
4027 4027
Stream Scale
single-core vector
4158 4158
Stream Add
single-core scalar
3883 3883
Stream Add
single-core vector
4524 4524
Stream Triad
single-core scalar
4123 4123
Stream Triad
single-core vector
3254 3254