iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3809 3809

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 3107 3107
Blowfish
single-core scalar
1862 1862
Blowfish
multi-core scalar
3949 3949
Text Compress
single-core scalar
2076 2076
Text Compress
multi-core scalar
4004 4004
Text Decompress
single-core scalar
1855 1855
Text Decompress
multi-core scalar
3765 3765
Image Compress
single-core scalar
1898 1898
Image Compress
multi-core scalar
3730 3730
Image Decompress
single-core scalar
1693 1693
Image Decompress
multi-core scalar
3375 3375
Lua
single-core scalar
3054 3054
Lua
multi-core scalar
6030 6030

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5564 5564
Mandelbrot
single-core scalar
1980 1980
Mandelbrot
multi-core scalar
3965 3965
Dot Product
single-core scalar
3627 3627
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7639 7639
Dot Product
multi-core vector
6667 6667
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1545 1545
Primality Test
single-core scalar
4359 4359
Primality Test
multi-core scalar
6742 6742
Sharpen Image
single-core scalar
5566 5566
Sharpen Image
multi-core scalar
11169 11169
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13956 13956

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2888 2888
Read Sequential
single-core scalar
3957 3957
Write Sequential
single-core scalar
3050 3050
Stdlib Allocate
single-core scalar
2340 2340
Stdlib Write
single-core scalar
2508 2508
Stdlib Copy
single-core scalar
2588 2588

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1966 1966
Stream Copy
single-core scalar
1848 1848
Stream Copy
single-core vector
2202 2202
Stream Scale
single-core scalar
2210 2210
Stream Scale
single-core vector
2104 2104
Stream Add
single-core scalar
1704 1704
Stream Add
single-core vector
2149 2149
Stream Triad
single-core scalar
1872 1872
Stream Triad
single-core vector
1645 1645