iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3784 3784

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 3096 3096
Blowfish
single-core scalar
1862 1862
Blowfish
multi-core scalar
3938 3938
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3975 3975
Text Decompress
single-core scalar
1854 1854
Text Decompress
multi-core scalar
3758 3758
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3685 3685
Image Decompress
single-core scalar
1692 1692
Image Decompress
multi-core scalar
3401 3401
Lua
single-core scalar
3058 3058
Lua
multi-core scalar
5945 5945

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5549 5549
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3981 3981
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7600 7600
Dot Product
multi-core vector
6639 6639
LU Decomposition
single-core scalar
780 780
LU Decomposition
multi-core scalar
1584 1584
Primality Test
single-core scalar
4346 4346
Primality Test
multi-core scalar
6657 6657
Sharpen Image
single-core scalar
5589 5589
Sharpen Image
multi-core scalar
11136 11136
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13861 13861

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2839 2839
Read Sequential
single-core scalar
3842 3842
Write Sequential
single-core scalar
2992 2992
Stdlib Allocate
single-core scalar
2300 2300
Stdlib Write
single-core scalar
2523 2523
Stdlib Copy
single-core scalar
2540 2540

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1913 1913
Stream Copy
single-core scalar
1953 1953
Stream Copy
single-core vector
2050 2050
Stream Scale
single-core scalar
1970 1970
Stream Scale
single-core vector
2046 2046
Stream Add
single-core scalar
1736 1736
Stream Add
single-core vector
2103 2103
Stream Triad
single-core scalar
1880 1880
Stream Triad
single-core vector
1568 1568