iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3700 3700

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 3034 3034
Blowfish
single-core scalar
1872 1872
Blowfish
multi-core scalar
3889 3889
Text Compress
single-core scalar
2039 2039
Text Compress
multi-core scalar
3818 3818
Text Decompress
single-core scalar
1862 1862
Text Decompress
multi-core scalar
3699 3699
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3697 3697
Image Decompress
single-core scalar
1578 1578
Image Decompress
multi-core scalar
3183 3183
Lua
single-core scalar
3015 3015
Lua
multi-core scalar
5860 5860

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5325 5325
Mandelbrot
single-core scalar
1976 1976
Mandelbrot
multi-core scalar
3902 3902
Dot Product
single-core scalar
3622 3622
Dot Product
single-core vector
2895 2895
Dot Product
multi-core scalar
7484 7484
Dot Product
multi-core vector
6652 6652
LU Decomposition
single-core scalar
771 771
LU Decomposition
multi-core scalar
1544 1544
Primality Test
single-core scalar
3761 3761
Primality Test
multi-core scalar
5786 5786
Sharpen Image
single-core scalar
5337 5337
Sharpen Image
multi-core scalar
10594 10594
Blur Image
single-core scalar
6884 6884
Blur Image
multi-core scalar
13354 13354

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2904 2904
Read Sequential
single-core scalar
3957 3957
Write Sequential
single-core scalar
2980 2980
Stdlib Allocate
single-core scalar
2485 2485
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2586 2586

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1942 1942
Stream Copy
single-core scalar
2016 2016
Stream Copy
single-core vector
2145 2145
Stream Scale
single-core scalar
1940 1940
Stream Scale
single-core vector
2086 2086
Stream Add
single-core scalar
1800 1800
Stream Add
single-core vector
2043 2043
Stream Triad
single-core scalar
1863 1863
Stream Triad
single-core vector
1643 1643