iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3763 3763

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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
1874 1874
Blowfish
multi-core scalar
3920 3920
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3930 3930
Text Decompress
single-core scalar
1851 1851
Text Decompress
multi-core scalar
3695 3695
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3626 3626
Image Decompress
single-core scalar
1688 1688
Image Decompress
multi-core scalar
3344 3344
Lua
single-core scalar
3060 3060
Lua
multi-core scalar
5985 5985

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3935 3935
Dot Product
single-core scalar
3626 3626
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7575 7575
Dot Product
multi-core vector
6579 6579
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1538 1538
Primality Test
single-core scalar
4363 4363
Primality Test
multi-core scalar
6635 6635
Sharpen Image
single-core scalar
5587 5587
Sharpen Image
multi-core scalar
10990 10990
Blur Image
single-core scalar
6997 6997
Blur Image
multi-core scalar
13745 13745

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2830 2830
Read Sequential
single-core scalar
3807 3807
Write Sequential
single-core scalar
2965 2965
Stdlib Allocate
single-core scalar
2326 2326
Stdlib Write
single-core scalar
2505 2505
Stdlib Copy
single-core scalar
2551 2551

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1891 1891
Stream Copy
single-core scalar
1951 1951
Stream Copy
single-core vector
2116 2116
Stream Scale
single-core scalar
1915 1915
Stream Scale
single-core vector
2012 2012
Stream Add
single-core scalar
1685 1685
Stream Add
single-core vector
2064 2064
Stream Triad
single-core scalar
1879 1879
Stream Triad
single-core vector
1510 1510