iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3774 3774

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F2056) Mac OS X 10.6.4 (Build 10F2056)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3090 3090
Blowfish
single-core scalar
1872 1872
Blowfish
multi-core scalar
3908 3908
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
4006 4006
Text Decompress
single-core scalar
1841 1841
Text Decompress
multi-core scalar
3723 3723
Image Compress
single-core scalar
1898 1898
Image Compress
multi-core scalar
3688 3688
Image Decompress
single-core scalar
1659 1659
Image Decompress
multi-core scalar
3263 3263
Lua
single-core scalar
3048 3048
Lua
multi-core scalar
6096 6096

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5528 5528
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3981 3981
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7605 7605
Dot Product
multi-core vector
6614 6614
LU Decomposition
single-core scalar
760 760
LU Decomposition
multi-core scalar
1536 1536
Primality Test
single-core scalar
4371 4371
Primality Test
multi-core scalar
6735 6735
Sharpen Image
single-core scalar
5559 5559
Sharpen Image
multi-core scalar
10915 10915
Blur Image
single-core scalar
7002 7002
Blur Image
multi-core scalar
13805 13805

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2856 2856
Read Sequential
single-core scalar
3830 3830
Write Sequential
single-core scalar
2998 2998
Stdlib Allocate
single-core scalar
2342 2342
Stdlib Write
single-core scalar
2517 2517
Stdlib Copy
single-core scalar
2593 2593

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1866 1866
Stream Copy
single-core scalar
1721 1721
Stream Copy
single-core vector
2015 2015
Stream Scale
single-core scalar
1935 1935
Stream Scale
single-core vector
1953 1953
Stream Add
single-core scalar
1753 1753
Stream Add
single-core vector
2014 2014
Stream Triad
single-core scalar
1909 1909
Stream Triad
single-core vector
1635 1635