iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3186 3186

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FC8 Apple Inc. Mac-F2218FC8
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 2512 2512
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
3159 3159
Text Compress
single-core scalar
2035 2035
Text Compress
multi-core scalar
2740 2740
Text Decompress
single-core scalar
1829 1829
Text Decompress
multi-core scalar
3104 3104
Image Compress
single-core scalar
1656 1656
Image Compress
multi-core scalar
2071 2071
Image Decompress
single-core scalar
1625 1625
Image Decompress
multi-core scalar
2554 2554
Lua
single-core scalar
2921 2921
Lua
multi-core scalar
4628 4628

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4670 4670
Mandelbrot
single-core scalar
1945 1945
Mandelbrot
multi-core scalar
3097 3097
Dot Product
single-core scalar
3597 3597
Dot Product
single-core vector
2880 2880
Dot Product
multi-core scalar
6086 6086
Dot Product
multi-core vector
5271 5271
LU Decomposition
single-core scalar
742 742
LU Decomposition
multi-core scalar
1176 1176
Primality Test
single-core scalar
4096 4096
Primality Test
multi-core scalar
5030 5030
Sharpen Image
single-core scalar
5472 5472
Sharpen Image
multi-core scalar
8858 8858
Blur Image
single-core scalar
6654 6654
Blur Image
multi-core scalar
10477 10477

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2465 2465
Read Sequential
single-core scalar
2978 2978
Write Sequential
single-core scalar
2364 2364
Stdlib Allocate
single-core scalar
2223 2223
Stdlib Write
single-core scalar
2432 2432
Stdlib Copy
single-core scalar
2332 2332

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1797 1797
Stream Copy
single-core scalar
1759 1759
Stream Copy
single-core vector
1891 1891
Stream Scale
single-core scalar
1906 1906
Stream Scale
single-core vector
1852 1852
Stream Add
single-core scalar
1671 1671
Stream Add
single-core vector
1963 1963
Stream Triad
single-core scalar
1857 1857
Stream Triad
single-core vector
1483 1483