iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3735 3735

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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-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 3042 3042
Blowfish
single-core scalar
1868 1868
Blowfish
multi-core scalar
3886 3886
Text Compress
single-core scalar
2070 2070
Text Compress
multi-core scalar
3873 3873
Text Decompress
single-core scalar
1863 1863
Text Decompress
multi-core scalar
3600 3600
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3609 3609
Image Decompress
single-core scalar
1684 1684
Image Decompress
multi-core scalar
3232 3232
Lua
single-core scalar
3030 3030
Lua
multi-core scalar
5886 5886

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5485 5485
Mandelbrot
single-core scalar
1976 1976
Mandelbrot
multi-core scalar
3932 3932
Dot Product
single-core scalar
3619 3619
Dot Product
single-core vector
2897 2897
Dot Product
multi-core scalar
7417 7417
Dot Product
multi-core vector
6550 6550
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1585 1585
Primality Test
single-core scalar
4338 4338
Primality Test
multi-core scalar
6556 6556
Sharpen Image
single-core scalar
5570 5570
Sharpen Image
multi-core scalar
10970 10970
Blur Image
single-core scalar
6988 6988
Blur Image
multi-core scalar
13629 13629

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2778 2778
Read Sequential
single-core scalar
3727 3727
Write Sequential
single-core scalar
2838 2838
Stdlib Allocate
single-core scalar
2321 2321
Stdlib Write
single-core scalar
2503 2503
Stdlib Copy
single-core scalar
2504 2504

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1952 1952
Stream Copy
single-core scalar
1969 1969
Stream Copy
single-core vector
2147 2147
Stream Scale
single-core scalar
2290 2290
Stream Scale
single-core vector
1910 1910
Stream Add
single-core scalar
1758 1758
Stream Add
single-core vector
2098 2098
Stream Triad
single-core scalar
1869 1869
Stream Triad
single-core vector
1580 1580