iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6539 6539

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.4 (Build 13E16) Mac OS X 10.9.4 (Build 13E16)
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 5068 5068
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
7311 7311
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
7040 7040
Text Decompress
single-core scalar
2200 2200
Text Decompress
multi-core scalar
7927 7927
Image Compress
single-core scalar
2099 2099
Image Compress
multi-core scalar
7205 7205
Image Decompress
single-core scalar
1880 1880
Image Decompress
multi-core scalar
6756 6756
Lua
single-core scalar
3327 3327
Lua
multi-core scalar
11059 11059

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10140 10140
Mandelbrot
single-core scalar
2686 2686
Mandelbrot
multi-core scalar
9554 9554
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
4455 4455
Dot Product
multi-core scalar
16303 16303
Dot Product
multi-core vector
17703 17703
LU Decomposition
single-core scalar
680 680
LU Decomposition
multi-core scalar
2402 2402
Primality Test
single-core scalar
5203 5203
Primality Test
multi-core scalar
14654 14654
Sharpen Image
single-core scalar
6326 6326
Sharpen Image
multi-core scalar
22405 22405
Blur Image
single-core scalar
7791 7791
Blur Image
multi-core scalar
27416 27416

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3744 3744
Read Sequential
single-core scalar
5304 5304
Write Sequential
single-core scalar
2865 2865
Stdlib Allocate
single-core scalar
3359 3359
Stdlib Write
single-core scalar
3073 3073
Stdlib Copy
single-core scalar
4121 4121

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4678 4678
Stream Copy
single-core scalar
4870 4870
Stream Copy
single-core vector
6530 6530
Stream Scale
single-core scalar
5267 5267
Stream Scale
single-core vector
6059 6059
Stream Add
single-core scalar
1642 1642
Stream Add
single-core vector
6475 6475
Stream Triad
single-core scalar
1774 1774
Stream Triad
single-core vector
4808 4808