iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3795 3795

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-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 3117 3117
Blowfish
single-core scalar
1875 1875
Blowfish
multi-core scalar
3958 3958
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1853 1853
Text Decompress
multi-core scalar
3759 3759
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3694 3694
Image Decompress
single-core scalar
1706 1706
Image Decompress
multi-core scalar
3428 3428
Lua
single-core scalar
3092 3092
Lua
multi-core scalar
6073 6073

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5557 5557
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3985 3985
Dot Product
single-core scalar
3634 3634
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7619 7619
Dot Product
multi-core vector
6639 6639
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1533 1533
Primality Test
single-core scalar
4302 4302
Primality Test
multi-core scalar
6808 6808
Sharpen Image
single-core scalar
5595 5595
Sharpen Image
multi-core scalar
11156 11156
Blur Image
single-core scalar
7008 7008
Blur Image
multi-core scalar
13875 13875

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2835 2835
Read Sequential
single-core scalar
3814 3814
Write Sequential
single-core scalar
2911 2911
Stdlib Allocate
single-core scalar
2395 2395
Stdlib Write
single-core scalar
2504 2504
Stdlib Copy
single-core scalar
2551 2551

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1922 1922
Stream Copy
single-core scalar
1906 1906
Stream Copy
single-core vector
2040 2040
Stream Scale
single-core scalar
2097 2097
Stream Scale
single-core vector
1990 1990
Stream Add
single-core scalar
1702 1702
Stream Add
single-core vector
2097 2097
Stream Triad
single-core scalar
1906 1906
Stream Triad
single-core vector
1641 1641