iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3795 3795

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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3104 3104
Blowfish
single-core scalar
1865 1865
Blowfish
multi-core scalar
3935 3935
Text Compress
single-core scalar
2080 2080
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1858 1858
Text Decompress
multi-core scalar
3764 3764
Image Compress
single-core scalar
1907 1907
Image Compress
multi-core scalar
3689 3689
Image Decompress
single-core scalar
1703 1703
Image Decompress
multi-core scalar
3381 3381
Lua
single-core scalar
3053 3053
Lua
multi-core scalar
6023 6023

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5564 5564
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3993 3993
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7626 7626
Dot Product
multi-core vector
6611 6611
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1548 1548
Primality Test
single-core scalar
4319 4319
Primality Test
multi-core scalar
6749 6749
Sharpen Image
single-core scalar
5571 5571
Sharpen Image
multi-core scalar
11253 11253
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13937 13937

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2867 2867
Read Sequential
single-core scalar
3868 3868
Write Sequential
single-core scalar
3013 3013
Stdlib Allocate
single-core scalar
2350 2350
Stdlib Write
single-core scalar
2519 2519
Stdlib Copy
single-core scalar
2589 2589

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1880 1880
Stream Copy
single-core scalar
1832 1832
Stream Copy
single-core vector
1972 1972
Stream Scale
single-core scalar
1914 1914
Stream Scale
single-core vector
1921 1921
Stream Add
single-core scalar
1777 1777
Stream Add
single-core vector
2137 2137
Stream Triad
single-core scalar
1891 1891
Stream Triad
single-core vector
1599 1599