iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3779 3779

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3079 3079
Blowfish
single-core scalar
1873 1873
Blowfish
multi-core scalar
3893 3893
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3930 3930
Text Decompress
single-core scalar
1854 1854
Text Decompress
multi-core scalar
3747 3747
Image Compress
single-core scalar
1906 1906
Image Compress
multi-core scalar
3660 3660
Image Decompress
single-core scalar
1679 1679
Image Decompress
multi-core scalar
3362 3362
Lua
single-core scalar
3039 3039
Lua
multi-core scalar
5931 5931

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5546 5546
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3935 3935
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
7574 7574
Dot Product
multi-core vector
6627 6627
LU Decomposition
single-core scalar
778 778
LU Decomposition
multi-core scalar
1563 1563
Primality Test
single-core scalar
4373 4373
Primality Test
multi-core scalar
6742 6742
Sharpen Image
single-core scalar
5575 5575
Sharpen Image
multi-core scalar
11095 11095
Blur Image
single-core scalar
7010 7010
Blur Image
multi-core scalar
13860 13860

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2844 2844
Read Sequential
single-core scalar
3825 3825
Write Sequential
single-core scalar
2997 2997
Stdlib Allocate
single-core scalar
2330 2330
Stdlib Write
single-core scalar
2514 2514
Stdlib Copy
single-core scalar
2557 2557

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1915 1915
Stream Copy
single-core scalar
1952 1952
Stream Copy
single-core vector
2129 2129
Stream Scale
single-core scalar
1981 1981
Stream Scale
single-core vector
1980 1980
Stream Add
single-core scalar
1772 1772
Stream Add
single-core vector
2088 2088
Stream Triad
single-core scalar
1861 1861
Stream Triad
single-core vector
1558 1558