iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6167 6167

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.5 (Build 13F1808) Mac OS X 10.9.5 (Build 13F1808)
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 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 4805 4805
Blowfish
single-core scalar
1708 1708
Blowfish
multi-core scalar
7306 7306
Text Compress
single-core scalar
1811 1811
Text Compress
multi-core scalar
7024 7024
Text Decompress
single-core scalar
1914 1914
Text Decompress
multi-core scalar
7854 7854
Image Compress
single-core scalar
1833 1833
Image Compress
multi-core scalar
7184 7184
Image Decompress
single-core scalar
1631 1631
Image Decompress
multi-core scalar
6658 6658
Lua
single-core scalar
2883 2883
Lua
multi-core scalar
9865 9865

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 9871 9871
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
9544 9544
Dot Product
single-core scalar
3851 3851
Dot Product
single-core vector
3903 3903
Dot Product
multi-core scalar
16282 16282
Dot Product
multi-core vector
17931 17931
LU Decomposition
single-core scalar
595 595
LU Decomposition
multi-core scalar
2394 2394
Primality Test
single-core scalar
4568 4568
Primality Test
multi-core scalar
14629 14629
Sharpen Image
single-core scalar
5535 5535
Sharpen Image
multi-core scalar
22399 22399
Blur Image
single-core scalar
6821 6821
Blur Image
multi-core scalar
27391 27391

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3281 3281
Read Sequential
single-core scalar
4703 4703
Write Sequential
single-core scalar
2510 2510
Stdlib Allocate
single-core scalar
2887 2887
Stdlib Write
single-core scalar
2759 2759
Stdlib Copy
single-core scalar
3550 3550

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 3747 3747
Stream Copy
single-core scalar
3731 3731
Stream Copy
single-core vector
5219 5219
Stream Scale
single-core scalar
4045 4045
Stream Scale
single-core vector
4893 4893
Stream Add
single-core scalar
1443 1443
Stream Add
single-core vector
5250 5250
Stream Triad
single-core scalar
1557 1557
Stream Triad
single-core vector
3838 3838