iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 5063 5063

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 3866 3866
Blowfish
single-core scalar
1820 1820
Blowfish
multi-core scalar
5300 5300
Text Compress
single-core scalar
1952 1952
Text Compress
multi-core scalar
5150 5150
Text Decompress
single-core scalar
2139 2139
Text Decompress
multi-core scalar
5780 5780
Image Compress
single-core scalar
1943 1943
Image Compress
multi-core scalar
5208 5208
Image Decompress
single-core scalar
1729 1729
Image Decompress
multi-core scalar
4341 4341
Lua
single-core scalar
3168 3168
Lua
multi-core scalar
7864 7864

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 7731 7731
Mandelbrot
single-core scalar
2478 2478
Mandelbrot
multi-core scalar
6894 6894
Dot Product
single-core scalar
4095 4095
Dot Product
single-core vector
4143 4143
Dot Product
multi-core scalar
12053 12053
Dot Product
multi-core vector
13204 13204
LU Decomposition
single-core scalar
634 634
LU Decomposition
multi-core scalar
1677 1677
Primality Test
single-core scalar
4699 4699
Primality Test
multi-core scalar
9945 9945
Sharpen Image
single-core scalar
5942 5942
Sharpen Image
multi-core scalar
15393 15393
Blur Image
single-core scalar
7211 7211
Blur Image
multi-core scalar
19872 19872

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3205 3205
Read Sequential
single-core scalar
4496 4496
Write Sequential
single-core scalar
2532 2532
Stdlib Allocate
single-core scalar
3263 3263
Stdlib Write
single-core scalar
2669 2669
Stdlib Copy
single-core scalar
3067 3067

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 3633 3633
Stream Copy
single-core scalar
3690 3690
Stream Copy
single-core vector
5060 5060
Stream Scale
single-core scalar
4181 4181
Stream Scale
single-core vector
4792 4792
Stream Add
single-core scalar
1517 1517
Stream Add
single-core vector
4780 4780
Stream Triad
single-core scalar
1596 1596
Stream Triad
single-core vector
3454 3454