iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3805 3805

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3117 3117
Blowfish
single-core scalar
1856 1856
Blowfish
multi-core scalar
3955 3955
Text Compress
single-core scalar
2055 2055
Text Compress
multi-core scalar
3967 3967
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3827 3827
Image Compress
single-core scalar
1911 1911
Image Compress
multi-core scalar
3729 3729
Image Decompress
single-core scalar
1672 1672
Image Decompress
multi-core scalar
3388 3388
Lua
single-core scalar
3084 3084
Lua
multi-core scalar
6090 6090

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1964 1964
Mandelbrot
multi-core scalar
3998 3998
Dot Product
single-core scalar
3610 3610
Dot Product
single-core vector
2933 2933
Dot Product
multi-core scalar
7675 7675
Dot Product
multi-core vector
6717 6717
LU Decomposition
single-core scalar
760 760
LU Decomposition
multi-core scalar
1531 1531
Primality Test
single-core scalar
4380 4380
Primality Test
multi-core scalar
6843 6843
Sharpen Image
single-core scalar
5559 5559
Sharpen Image
multi-core scalar
11204 11204
Blur Image
single-core scalar
6677 6677
Blur Image
multi-core scalar
13390 13390

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2797 2797
Read Sequential
single-core scalar
3828 3828
Write Sequential
single-core scalar
2792 2792
Stdlib Allocate
single-core scalar
2246 2246
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2606 2606

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2245 2245
Stream Copy
single-core scalar
2181 2181
Stream Scale
single-core scalar
2303 2303
Stream Add
single-core scalar
2015 2015
Stream Triad
single-core scalar
2178 2178