iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3782 3782

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 3104 3104
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
3940 3940
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
3982 3982
Text Decompress
single-core scalar
1850 1850
Text Decompress
multi-core scalar
3756 3756
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3681 3681
Image Decompress
single-core scalar
1706 1706
Image Decompress
multi-core scalar
3421 3421
Lua
single-core scalar
3057 3057
Lua
multi-core scalar
6016 6016

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5547 5547
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3965 3965
Dot Product
single-core scalar
3636 3636
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7594 7594
Dot Product
multi-core vector
6668 6668
LU Decomposition
single-core scalar
759 759
LU Decomposition
multi-core scalar
1544 1544
Primality Test
single-core scalar
4349 4349
Primality Test
multi-core scalar
6733 6733
Sharpen Image
single-core scalar
5587 5587
Sharpen Image
multi-core scalar
11029 11029
Blur Image
single-core scalar
7004 7004
Blur Image
multi-core scalar
13912 13912

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2843 2843
Read Sequential
single-core scalar
3842 3842
Write Sequential
single-core scalar
2970 2970
Stdlib Allocate
single-core scalar
2332 2332
Stdlib Write
single-core scalar
2516 2516
Stdlib Copy
single-core scalar
2558 2558

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1865 1865
Stream Copy
single-core scalar
1828 1828
Stream Copy
single-core vector
2091 2091
Stream Scale
single-core scalar
1947 1947
Stream Scale
single-core vector
1897 1897
Stream Add
single-core scalar
1698 1698
Stream Add
single-core vector
2112 2112
Stream Triad
single-core scalar
1793 1793
Stream Triad
single-core vector
1560 1560