iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 5973 5973

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 4396 4396
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
6023 6023
Text Compress
single-core scalar
1810 1810
Text Compress
multi-core scalar
5470 5470
Text Decompress
single-core scalar
2001 2001
Text Decompress
multi-core scalar
7093 7093
Image Compress
single-core scalar
1874 1874
Image Compress
multi-core scalar
7055 7055
Image Decompress
single-core scalar
1633 1633
Image Decompress
multi-core scalar
4451 4451
Lua
single-core scalar
3410 3410
Lua
multi-core scalar
10109 10109

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 9381 9381
Mandelbrot
single-core scalar
2479 2479
Mandelbrot
multi-core scalar
8566 8566
Dot Product
single-core scalar
4043 4043
Dot Product
single-core vector
4148 4148
Dot Product
multi-core scalar
14510 14510
Dot Product
multi-core vector
16233 16233
LU Decomposition
single-core scalar
633 633
LU Decomposition
multi-core scalar
2122 2122
Primality Test
single-core scalar
4661 4661
Primality Test
multi-core scalar
12160 12160
Sharpen Image
single-core scalar
6236 6236
Sharpen Image
multi-core scalar
21829 21829
Blur Image
single-core scalar
7546 7546
Blur Image
multi-core scalar
26175 26175

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3604 3604
Read Sequential
single-core scalar
5247 5247
Write Sequential
single-core scalar
2832 2832
Stdlib Allocate
single-core scalar
3533 3533
Stdlib Write
single-core scalar
2651 2651
Stdlib Copy
single-core scalar
3757 3757

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4312 4312
Stream Copy
single-core scalar
4661 4661
Stream Copy
single-core vector
5841 5841
Stream Scale
single-core scalar
5006 5006
Stream Scale
single-core vector
5432 5432
Stream Add
single-core scalar
1621 1621
Stream Add
single-core vector
5863 5863
Stream Triad
single-core scalar
1750 1750
Stream Triad
single-core vector
4323 4323