iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3768 3768

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3106 3106
Blowfish
single-core scalar
1879 1879
Blowfish
multi-core scalar
3982 3982
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3999 3999
Text Decompress
single-core scalar
1844 1844
Text Decompress
multi-core scalar
3737 3737
Image Compress
single-core scalar
1911 1911
Image Compress
multi-core scalar
3713 3713
Image Decompress
single-core scalar
1693 1693
Image Decompress
multi-core scalar
3376 3376
Lua
single-core scalar
3058 3058
Lua
multi-core scalar
6005 6005

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5561 5561
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3991 3991
Dot Product
single-core scalar
3635 3635
Dot Product
single-core vector
2907 2907
Dot Product
multi-core scalar
7610 7610
Dot Product
multi-core vector
6673 6673
LU Decomposition
single-core scalar
786 786
LU Decomposition
multi-core scalar
1597 1597
Primality Test
single-core scalar
4315 4315
Primality Test
multi-core scalar
6740 6740
Sharpen Image
single-core scalar
5585 5585
Sharpen Image
multi-core scalar
11130 11130
Blur Image
single-core scalar
7008 7008
Blur Image
multi-core scalar
13894 13894

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2744 2744
Read Sequential
single-core scalar
3650 3650
Write Sequential
single-core scalar
2886 2886
Stdlib Allocate
single-core scalar
2323 2323
Stdlib Write
single-core scalar
2380 2380
Stdlib Copy
single-core scalar
2484 2484

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1858 1858
Stream Copy
single-core scalar
1790 1790
Stream Copy
single-core vector
2026 2026
Stream Scale
single-core scalar
1963 1963
Stream Scale
single-core vector
2005 2005
Stream Add
single-core scalar
1696 1696
Stream Add
single-core vector
2013 2013
Stream Triad
single-core scalar
1906 1906
Stream Triad
single-core vector
1466 1466