iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3796 3796

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 3100 3100
Blowfish
single-core scalar
1870 1870
Blowfish
multi-core scalar
3954 3954
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3994 3994
Text Decompress
single-core scalar
1841 1841
Text Decompress
multi-core scalar
3744 3744
Image Compress
single-core scalar
1910 1910
Image Compress
multi-core scalar
3694 3694
Image Decompress
single-core scalar
1712 1712
Image Decompress
multi-core scalar
3399 3399
Lua
single-core scalar
3061 3061
Lua
multi-core scalar
5939 5939

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5555 5555
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3989 3989
Dot Product
single-core scalar
3635 3635
Dot Product
single-core vector
2907 2907
Dot Product
multi-core scalar
7621 7621
Dot Product
multi-core vector
6629 6629
LU Decomposition
single-core scalar
787 787
LU Decomposition
multi-core scalar
1551 1551
Primality Test
single-core scalar
4327 4327
Primality Test
multi-core scalar
6767 6767
Sharpen Image
single-core scalar
5574 5574
Sharpen Image
multi-core scalar
11153 11153
Blur Image
single-core scalar
7013 7013
Blur Image
multi-core scalar
13845 13845

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2873 2873
Read Sequential
single-core scalar
3917 3917
Write Sequential
single-core scalar
3002 3002
Stdlib Allocate
single-core scalar
2336 2336
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2598 2598

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1931 1931
Stream Copy
single-core scalar
1936 1936
Stream Copy
single-core vector
2112 2112
Stream Scale
single-core scalar
2027 2027
Stream Scale
single-core vector
2063 2063
Stream Add
single-core scalar
1799 1799
Stream Add
single-core vector
2043 2043
Stream Triad
single-core scalar
1941 1941
Stream Triad
single-core vector
1531 1531