iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3783 3783

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3092 3092
Blowfish
single-core scalar
1871 1871
Blowfish
multi-core scalar
3930 3930
Text Compress
single-core scalar
2081 2081
Text Compress
multi-core scalar
3989 3989
Text Decompress
single-core scalar
1851 1851
Text Decompress
multi-core scalar
3759 3759
Image Compress
single-core scalar
1909 1909
Image Compress
multi-core scalar
3696 3696
Image Decompress
single-core scalar
1647 1647
Image Decompress
multi-core scalar
3324 3324
Lua
single-core scalar
3098 3098
Lua
multi-core scalar
5951 5951

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5549 5549
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3977 3977
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7622 7622
Dot Product
multi-core vector
6566 6566
LU Decomposition
single-core scalar
761 761
LU Decomposition
multi-core scalar
1543 1543
Primality Test
single-core scalar
4373 4373
Primality Test
multi-core scalar
6741 6741
Sharpen Image
single-core scalar
5586 5586
Sharpen Image
multi-core scalar
11128 11128
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13878 13878

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2841 2841
Read Sequential
single-core scalar
3837 3837
Write Sequential
single-core scalar
3007 3007
Stdlib Allocate
single-core scalar
2288 2288
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
2559 2559

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1905 1905
Stream Copy
single-core scalar
1893 1893
Stream Copy
single-core vector
2082 2082
Stream Scale
single-core scalar
2049 2049
Stream Scale
single-core vector
1937 1937
Stream Add
single-core scalar
1732 1732
Stream Add
single-core vector
2119 2119
Stream Triad
single-core scalar
1881 1881
Stream Triad
single-core vector
1549 1549