iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3715 3715

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-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 3059 3059
Blowfish
single-core scalar
1868 1868
Blowfish
multi-core scalar
3923 3923
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
3879 3879
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3666 3666
Image Compress
single-core scalar
1907 1907
Image Compress
multi-core scalar
3618 3618
Image Decompress
single-core scalar
1701 1701
Image Decompress
multi-core scalar
3389 3389
Lua
single-core scalar
3060 3060
Lua
multi-core scalar
5776 5776

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5411 5411
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3921 3921
Dot Product
single-core scalar
3635 3635
Dot Product
single-core vector
2899 2899
Dot Product
multi-core scalar
7522 7522
Dot Product
multi-core vector
6480 6480
LU Decomposition
single-core scalar
762 762
LU Decomposition
multi-core scalar
1555 1555
Primality Test
single-core scalar
4319 4319
Primality Test
multi-core scalar
6641 6641
Sharpen Image
single-core scalar
5555 5555
Sharpen Image
multi-core scalar
10934 10934
Blur Image
single-core scalar
6863 6863
Blur Image
multi-core scalar
12700 12700

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2802 2802
Read Sequential
single-core scalar
3761 3761
Write Sequential
single-core scalar
2866 2866
Stdlib Allocate
single-core scalar
2303 2303
Stdlib Write
single-core scalar
2515 2515
Stdlib Copy
single-core scalar
2567 2567

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1910 1910
Stream Copy
single-core scalar
1961 1961
Stream Copy
single-core vector
1965 1965
Stream Scale
single-core scalar
1943 1943
Stream Scale
single-core vector
2056 2056
Stream Add
single-core scalar
1735 1735
Stream Add
single-core vector
1904 1904
Stream Triad
single-core scalar
1922 1922
Stream Triad
single-core vector
1798 1798