iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3771 3771

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3093 3093
Blowfish
single-core scalar
1872 1872
Blowfish
multi-core scalar
3951 3951
Text Compress
single-core scalar
2087 2087
Text Compress
multi-core scalar
3964 3964
Text Decompress
single-core scalar
1845 1845
Text Decompress
multi-core scalar
3723 3723
Image Compress
single-core scalar
1902 1902
Image Compress
multi-core scalar
3698 3698
Image Decompress
single-core scalar
1696 1696
Image Decompress
multi-core scalar
3387 3387
Lua
single-core scalar
3017 3017
Lua
multi-core scalar
5978 5978

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5529 5529
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3972 3972
Dot Product
single-core scalar
3632 3632
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7565 7565
Dot Product
multi-core vector
6592 6592
LU Decomposition
single-core scalar
754 754
LU Decomposition
multi-core scalar
1526 1526
Primality Test
single-core scalar
4368 4368
Primality Test
multi-core scalar
6695 6695
Sharpen Image
single-core scalar
5589 5589
Sharpen Image
multi-core scalar
10994 10994
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13837 13837

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2812 2812
Read Sequential
single-core scalar
3814 3814
Write Sequential
single-core scalar
2941 2941
Stdlib Allocate
single-core scalar
2252 2252
Stdlib Write
single-core scalar
2503 2503
Stdlib Copy
single-core scalar
2550 2550

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1918 1918
Stream Copy
single-core scalar
1907 1907
Stream Copy
single-core vector
2052 2052
Stream Scale
single-core scalar
2100 2100
Stream Scale
single-core vector
1981 1981
Stream Add
single-core scalar
1715 1715
Stream Add
single-core vector
2015 2015
Stream Triad
single-core scalar
1922 1922
Stream Triad
single-core vector
1653 1653