iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9619 9619

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8 (Build 12A256) Mac OS X 10.8 (Build 12A256)
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 16.00 GB 1067 MHz DDR3 16.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8764 8764
Blowfish
single-core scalar
2161 2161
Blowfish
multi-core scalar
12830 12830
Text Compress
single-core scalar
2455 2455
Text Compress
multi-core scalar
12883 12883
Text Decompress
single-core scalar
2846 2846
Text Decompress
multi-core scalar
14498 14498
Image Compress
single-core scalar
2714 2714
Image Compress
multi-core scalar
13627 13627
Image Decompress
single-core scalar
2962 2962
Image Decompress
multi-core scalar
11839 11839
Lua
single-core scalar
5029 5029
Lua
multi-core scalar
21327 21327

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 14557 14557
Mandelbrot
single-core scalar
2842 2842
Mandelbrot
multi-core scalar
17969 17969
Dot Product
single-core scalar
4674 4674
Dot Product
single-core vector
5536 5536
Dot Product
multi-core scalar
16702 16702
Dot Product
multi-core vector
26826 26826
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
3019 3019
Primality Test
single-core scalar
7258 7258
Primality Test
multi-core scalar
26154 26154
Sharpen Image
single-core scalar
7024 7024
Sharpen Image
multi-core scalar
32746 32746
Blur Image
single-core scalar
8127 8127
Blur Image
multi-core scalar
43389 43389

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4649 4649
Read Sequential
single-core scalar
5076 5076
Write Sequential
single-core scalar
7834 7834
Stdlib Allocate
single-core scalar
3862 3862
Stdlib Write
single-core scalar
2703 2703
Stdlib Copy
single-core scalar
3770 3770

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5271 5271
Stream Copy
single-core scalar
5069 5069
Stream Copy
single-core vector
6024 6024
Stream Scale
single-core scalar
5184 5184
Stream Scale
single-core vector
5493 5493
Stream Add
single-core scalar
5030 5030
Stream Add
single-core vector
5794 5794
Stream Triad
single-core scalar
5334 5334
Stream Triad
single-core vector
4245 4245