iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6119 6119

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.3 (Build 13D55) Mac OS X 10.9.3 (Build 13D55)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
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 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 4483 4483
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
7298 7298
Text Compress
single-core scalar
1851 1851
Text Compress
multi-core scalar
6042 6042
Text Decompress
single-core scalar
2197 2197
Text Decompress
multi-core scalar
6911 6911
Image Compress
single-core scalar
1835 1835
Image Compress
multi-core scalar
6127 6127
Image Decompress
single-core scalar
1645 1645
Image Decompress
multi-core scalar
5909 5909
Lua
single-core scalar
3285 3285
Lua
multi-core scalar
8752 8752

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 9684 9684
Mandelbrot
single-core scalar
2686 2686
Mandelbrot
multi-core scalar
8007 8007
Dot Product
single-core scalar
4366 4366
Dot Product
single-core vector
3903 3903
Dot Product
multi-core scalar
16279 16279
Dot Product
multi-core vector
17906 17906
LU Decomposition
single-core scalar
595 595
LU Decomposition
multi-core scalar
2396 2396
Primality Test
single-core scalar
4559 4559
Primality Test
multi-core scalar
14530 14530
Sharpen Image
single-core scalar
6291 6291
Sharpen Image
multi-core scalar
21973 21973
Blur Image
single-core scalar
6822 6822
Blur Image
multi-core scalar
25263 25263

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3506 3506
Read Sequential
single-core scalar
4707 4707
Write Sequential
single-core scalar
2863 2863
Stdlib Allocate
single-core scalar
2873 2873
Stdlib Write
single-core scalar
3054 3054
Stdlib Copy
single-core scalar
4036 4036

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4601 4601
Stream Copy
single-core scalar
4594 4594
Stream Copy
single-core vector
6595 6595
Stream Scale
single-core scalar
5205 5205
Stream Scale
single-core vector
5985 5985
Stream Add
single-core scalar
1587 1587
Stream Add
single-core vector
6419 6419
Stream Triad
single-core scalar
1675 1675
Stream Triad
single-core vector
4753 4753