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 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3101 3101
Blowfish
single-core scalar
1870 1870
Blowfish
multi-core scalar
3957 3957
Text Compress
single-core scalar
2077 2077
Text Compress
multi-core scalar
3981 3981
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3756 3756
Image Compress
single-core scalar
1906 1906
Image Compress
multi-core scalar
3728 3728
Image Decompress
single-core scalar
1663 1663
Image Decompress
multi-core scalar
3324 3324
Lua
single-core scalar
3065 3065
Lua
multi-core scalar
6043 6043

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5534 5534
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3979 3979
Dot Product
single-core scalar
3630 3630
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7612 7612
Dot Product
multi-core vector
6631 6631
LU Decomposition
single-core scalar
785 785
LU Decomposition
multi-core scalar
1594 1594
Primality Test
single-core scalar
4345 4345
Primality Test
multi-core scalar
6756 6756
Sharpen Image
single-core scalar
5525 5525
Sharpen Image
multi-core scalar
10880 10880
Blur Image
single-core scalar
6991 6991
Blur Image
multi-core scalar
13872 13872

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2806 2806
Read Sequential
single-core scalar
3768 3768
Write Sequential
single-core scalar
2906 2906
Stdlib Allocate
single-core scalar
2299 2299
Stdlib Write
single-core scalar
2496 2496
Stdlib Copy
single-core scalar
2564 2564

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1850 1850
Stream Copy
single-core scalar
1913 1913
Stream Copy
single-core vector
1876 1876
Stream Scale
single-core scalar
1948 1948
Stream Scale
single-core vector
1851 1851
Stream Add
single-core scalar
1777 1777
Stream Add
single-core vector
2057 2057
Stream Triad
single-core scalar
1889 1889
Stream Triad
single-core vector
1495 1495