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

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 3102 3102
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
3959 3959
Text Compress
single-core scalar
2075 2075
Text Compress
multi-core scalar
4001 4001
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3771 3771
Image Compress
single-core scalar
1909 1909
Image Compress
multi-core scalar
3726 3726
Image Decompress
single-core scalar
1703 1703
Image Decompress
multi-core scalar
3370 3370
Lua
single-core scalar
3060 3060
Lua
multi-core scalar
5952 5952

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5563 5563
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3993 3993
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2907 2907
Dot Product
multi-core scalar
7629 7629
Dot Product
multi-core vector
6674 6674
LU Decomposition
single-core scalar
787 787
LU Decomposition
multi-core scalar
1583 1583
Primality Test
single-core scalar
4352 4352
Primality Test
multi-core scalar
6737 6737
Sharpen Image
single-core scalar
5569 5569
Sharpen Image
multi-core scalar
11102 11102
Blur Image
single-core scalar
7002 7002
Blur Image
multi-core scalar
13945 13945

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2829 2829
Read Sequential
single-core scalar
3860 3860
Write Sequential
single-core scalar
2932 2932
Stdlib Allocate
single-core scalar
2288 2288
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2555 2555

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1970 1970
Stream Copy
single-core scalar
2054 2054
Stream Copy
single-core vector
2169 2169
Stream Scale
single-core scalar
1871 1871
Stream Scale
single-core vector
2043 2043
Stream Add
single-core scalar
1796 1796
Stream Add
single-core vector
2241 2241
Stream Triad
single-core scalar
1939 1939
Stream Triad
single-core vector
1647 1647