iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3761 3761

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3083 3083
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3923 3923
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3948 3948
Text Decompress
single-core scalar
1845 1845
Text Decompress
multi-core scalar
3707 3707
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3625 3625
Image Decompress
single-core scalar
1694 1694
Image Decompress
multi-core scalar
3341 3341
Lua
single-core scalar
3073 3073
Lua
multi-core scalar
6000 6000

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
3954 3954
Dot Product
single-core scalar
3641 3641
Dot Product
single-core vector
2916 2916
Dot Product
multi-core scalar
7513 7513
Dot Product
multi-core vector
6561 6561
LU Decomposition
single-core scalar
779 779
LU Decomposition
multi-core scalar
1535 1535
Primality Test
single-core scalar
4377 4377
Primality Test
multi-core scalar
6655 6655
Sharpen Image
single-core scalar
5589 5589
Sharpen Image
multi-core scalar
10984 10984
Blur Image
single-core scalar
7016 7016
Blur Image
multi-core scalar
13738 13738

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2796 2796
Read Sequential
single-core scalar
3797 3797
Write Sequential
single-core scalar
2857 2857
Stdlib Allocate
single-core scalar
2286 2286
Stdlib Write
single-core scalar
2498 2498
Stdlib Copy
single-core scalar
2542 2542

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1926 1926
Stream Copy
single-core scalar
1701 1701
Stream Copy
single-core vector
2255 2255
Stream Scale
single-core scalar
1991 1991
Stream Scale
single-core vector
2017 2017
Stream Add
single-core scalar
1814 1814
Stream Add
single-core vector
2127 2127
Stream Triad
single-core scalar
1932 1932
Stream Triad
single-core vector
1573 1573