iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3760 3760

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 3076 3076
Blowfish
single-core scalar
1868 1868
Blowfish
multi-core scalar
3936 3936
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3992 3992
Text Decompress
single-core scalar
1850 1850
Text Decompress
multi-core scalar
3749 3749
Image Compress
single-core scalar
1912 1912
Image Compress
multi-core scalar
3714 3714
Image Decompress
single-core scalar
1701 1701
Image Decompress
multi-core scalar
3414 3414
Lua
single-core scalar
2902 2902
Lua
multi-core scalar
5796 5796

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5480 5480
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
4004 4004
Dot Product
single-core scalar
3634 3634
Dot Product
single-core vector
2908 2908
Dot Product
multi-core scalar
7609 7609
Dot Product
multi-core vector
5552 5552
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1551 1551
Primality Test
single-core scalar
4326 4326
Primality Test
multi-core scalar
6726 6726
Sharpen Image
single-core scalar
5569 5569
Sharpen Image
multi-core scalar
11167 11167
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13917 13917

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2869 2869
Read Sequential
single-core scalar
3874 3874
Write Sequential
single-core scalar
3005 3005
Stdlib Allocate
single-core scalar
2359 2359
Stdlib Write
single-core scalar
2520 2520
Stdlib Copy
single-core scalar
2587 2587

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1919 1919
Stream Copy
single-core scalar
1812 1812
Stream Copy
single-core vector
1969 1969
Stream Scale
single-core scalar
2026 2026
Stream Scale
single-core vector
2099 2099
Stream Add
single-core scalar
1812 1812
Stream Add
single-core vector
2161 2161
Stream Triad
single-core scalar
1941 1941
Stream Triad
single-core vector
1533 1533