iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6501 6501

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.4 (Build 13E25) Mac OS X 10.9.4 (Build 13E25)
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 5051 5051
Blowfish
single-core scalar
1929 1929
Blowfish
multi-core scalar
7307 7307
Text Compress
single-core scalar
2037 2037
Text Compress
multi-core scalar
7030 7030
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
7906 7906
Image Compress
single-core scalar
2081 2081
Image Compress
multi-core scalar
7183 7183
Image Decompress
single-core scalar
1855 1855
Image Decompress
multi-core scalar
6720 6720
Lua
single-core scalar
3281 3281
Lua
multi-core scalar
11122 11122

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10116 10116
Mandelbrot
single-core scalar
2646 2646
Mandelbrot
multi-core scalar
9553 9553
Dot Product
single-core scalar
4363 4363
Dot Product
single-core vector
4386 4386
Dot Product
multi-core scalar
16300 16300
Dot Product
multi-core vector
17823 17823
LU Decomposition
single-core scalar
667 667
LU Decomposition
multi-core scalar
2400 2400
Primality Test
single-core scalar
5163 5163
Primality Test
multi-core scalar
14648 14648
Sharpen Image
single-core scalar
6241 6241
Sharpen Image
multi-core scalar
22390 22390
Blur Image
single-core scalar
7655 7655
Blur Image
multi-core scalar
27402 27402

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3655 3655
Read Sequential
single-core scalar
5253 5253
Write Sequential
single-core scalar
2842 2842
Stdlib Allocate
single-core scalar
3263 3263
Stdlib Write
single-core scalar
2882 2882
Stdlib Copy
single-core scalar
4035 4035

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4624 4624
Stream Copy
single-core scalar
4796 4796
Stream Copy
single-core vector
6447 6447
Stream Scale
single-core scalar
5180 5180
Stream Scale
single-core vector
6016 6016
Stream Add
single-core scalar
1630 1630
Stream Add
single-core vector
6422 6422
Stream Triad
single-core scalar
1758 1758
Stream Triad
single-core vector
4750 4750