iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6159 6159

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 i5-750 @ 2.72 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.72 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 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 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 4791 4791
Blowfish
single-core scalar
1644 1644
Blowfish
multi-core scalar
6871 6871
Text Compress
single-core scalar
1765 1765
Text Compress
multi-core scalar
6686 6686
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
7940 7940
Image Compress
single-core scalar
1777 1777
Image Compress
multi-core scalar
6914 6914
Image Decompress
single-core scalar
1582 1582
Image Decompress
multi-core scalar
6145 6145
Lua
single-core scalar
2933 2933
Lua
multi-core scalar
11261 11261

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 9487 9487
Mandelbrot
single-core scalar
2283 2283
Mandelbrot
multi-core scalar
9078 9078
Dot Product
single-core scalar
3749 3749
Dot Product
single-core vector
3790 3790
Dot Product
multi-core scalar
15569 15569
Dot Product
multi-core vector
17100 17100
LU Decomposition
single-core scalar
578 578
LU Decomposition
multi-core scalar
2304 2304
Primality Test
single-core scalar
4344 4344
Primality Test
multi-core scalar
13759 13759
Sharpen Image
single-core scalar
5395 5395
Sharpen Image
multi-core scalar
21710 21710
Blur Image
single-core scalar
6642 6642
Blur Image
multi-core scalar
26521 26521

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3631 3631
Read Sequential
single-core scalar
4708 4708
Write Sequential
single-core scalar
2440 2440
Stdlib Allocate
single-core scalar
3075 3075
Stdlib Write
single-core scalar
3532 3532
Stdlib Copy
single-core scalar
4400 4400

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4361 4361
Stream Copy
single-core scalar
4159 4159
Stream Copy
single-core vector
6325 6325
Stream Scale
single-core scalar
4425 4425
Stream Scale
single-core vector
6018 6018
Stream Add
single-core scalar
1414 1414
Stream Add
single-core vector
6411 6411
Stream Triad
single-core scalar
1521 1521
Stream Triad
single-core vector
4619 4619