iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3786 3786

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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3090 3090
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
3931 3931
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3951 3951
Text Decompress
single-core scalar
1842 1842
Text Decompress
multi-core scalar
3742 3742
Image Compress
single-core scalar
1899 1899
Image Compress
multi-core scalar
3681 3681
Image Decompress
single-core scalar
1690 1690
Image Decompress
multi-core scalar
3369 3369
Lua
single-core scalar
3045 3045
Lua
multi-core scalar
5985 5985

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5556 5556
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3969 3969
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
7614 7614
Dot Product
multi-core vector
6643 6643
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1584 1584
Primality Test
single-core scalar
4377 4377
Primality Test
multi-core scalar
6758 6758
Sharpen Image
single-core scalar
5599 5599
Sharpen Image
multi-core scalar
11012 11012
Blur Image
single-core scalar
7004 7004
Blur Image
multi-core scalar
13930 13930

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2866 2866
Read Sequential
single-core scalar
3875 3875
Write Sequential
single-core scalar
3069 3069
Stdlib Allocate
single-core scalar
2305 2305
Stdlib Write
single-core scalar
2515 2515
Stdlib Copy
single-core scalar
2569 2569

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1875 1875
Stream Copy
single-core scalar
1859 1859
Stream Copy
single-core vector
2036 2036
Stream Scale
single-core scalar
1836 1836
Stream Scale
single-core vector
1942 1942
Stream Add
single-core scalar
1786 1786
Stream Add
single-core vector
2062 2062
Stream Triad
single-core scalar
1908 1908
Stream Triad
single-core vector
1572 1572