iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3774 3774

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-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 3091 3091
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3932 3932
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3998 3998
Text Decompress
single-core scalar
1851 1851
Text Decompress
multi-core scalar
3758 3758
Image Compress
single-core scalar
1907 1907
Image Compress
multi-core scalar
3652 3652
Image Decompress
single-core scalar
1682 1682
Image Decompress
multi-core scalar
3323 3323
Lua
single-core scalar
3050 3050
Lua
multi-core scalar
5998 5998

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5532 5532
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3980 3980
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7663 7663
Dot Product
multi-core vector
6616 6616
LU Decomposition
single-core scalar
780 780
LU Decomposition
multi-core scalar
1541 1541
Primality Test
single-core scalar
4373 4373
Primality Test
multi-core scalar
6766 6766
Sharpen Image
single-core scalar
5537 5537
Sharpen Image
multi-core scalar
10873 10873
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13796 13796

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2864 2864
Read Sequential
single-core scalar
3861 3861
Write Sequential
single-core scalar
2987 2987
Stdlib Allocate
single-core scalar
2390 2390
Stdlib Write
single-core scalar
2512 2512
Stdlib Copy
single-core scalar
2573 2573

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1836 1836
Stream Copy
single-core scalar
1729 1729
Stream Copy
single-core vector
1857 1857
Stream Scale
single-core scalar
2017 2017
Stream Scale
single-core vector
2032 2032
Stream Add
single-core scalar
1711 1711
Stream Add
single-core vector
2022 2022
Stream Triad
single-core scalar
1868 1868
Stream Triad
single-core vector
1453 1453