iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 10042 10042

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 Computer, Inc. Mac-F2268DAE x.x Apple Computer, Inc. Mac-F2268DAE x.x
BIOS Apple Inc. MultiBeast.tonymacx86.com Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 1598 MHz DDR3 8.00 GB 1598 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8742 8742
Blowfish
single-core scalar
1870 1870
Blowfish
multi-core scalar
12620 12620
Text Compress
single-core scalar
2249 2249
Text Compress
multi-core scalar
12845 12845
Text Decompress
single-core scalar
2905 2905
Text Decompress
multi-core scalar
14550 14550
Image Compress
single-core scalar
2895 2895
Image Compress
multi-core scalar
13555 13555
Image Decompress
single-core scalar
3038 3038
Image Decompress
multi-core scalar
11863 11863
Lua
single-core scalar
5087 5087
Lua
multi-core scalar
21432 21432

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15609 15609
Mandelbrot
single-core scalar
2864 2864
Mandelbrot
multi-core scalar
17838 17838
Dot Product
single-core scalar
4660 4660
Dot Product
single-core vector
5657 5657
Dot Product
multi-core scalar
17288 17288
Dot Product
multi-core vector
28163 28163
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
7225 7225
Primality Test
single-core scalar
7429 7429
Primality Test
multi-core scalar
26211 26211
Sharpen Image
single-core scalar
7241 7241
Sharpen Image
multi-core scalar
36086 36086
Blur Image
single-core scalar
8916 8916
Blur Image
multi-core scalar
47445 47445

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5318 5318
Read Sequential
single-core scalar
5481 5481
Write Sequential
single-core scalar
8903 8903
Stdlib Allocate
single-core scalar
4576 4576
Stdlib Write
single-core scalar
3134 3134
Stdlib Copy
single-core scalar
4499 4499

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4563 4563
Stream Copy
single-core scalar
4250 4250
Stream Copy
single-core vector
5843 5843
Stream Scale
single-core scalar
4043 4043
Stream Scale
single-core vector
5225 5225
Stream Add
single-core scalar
3887 3887
Stream Add
single-core vector
5393 5393
Stream Triad
single-core scalar
3950 3950
Stream Triad
single-core vector
3913 3913