iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3782 3782

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 3085 3085
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
3928 3928
Text Compress
single-core scalar
2080 2080
Text Compress
multi-core scalar
3991 3991
Text Decompress
single-core scalar
1857 1857
Text Decompress
multi-core scalar
3746 3746
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3704 3704
Image Decompress
single-core scalar
1695 1695
Image Decompress
multi-core scalar
3402 3402
Lua
single-core scalar
3071 3071
Lua
multi-core scalar
5786 5786

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5547 5547
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3972 3972
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7616 7616
Dot Product
multi-core vector
6649 6649
LU Decomposition
single-core scalar
785 785
LU Decomposition
multi-core scalar
1549 1549
Primality Test
single-core scalar
4299 4299
Primality Test
multi-core scalar
6697 6697
Sharpen Image
single-core scalar
5587 5587
Sharpen Image
multi-core scalar
11125 11125
Blur Image
single-core scalar
7003 7003
Blur Image
multi-core scalar
13865 13865

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2861 2861
Read Sequential
single-core scalar
3842 3842
Write Sequential
single-core scalar
3006 3006
Stdlib Allocate
single-core scalar
2389 2389
Stdlib Write
single-core scalar
2509 2509
Stdlib Copy
single-core scalar
2560 2560

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1894 1894
Stream Copy
single-core scalar
1818 1818
Stream Copy
single-core vector
2081 2081
Stream Scale
single-core scalar
1945 1945
Stream Scale
single-core vector
1880 1880
Stream Add
single-core scalar
1820 1820
Stream Add
single-core vector
2161 2161
Stream Triad
single-core scalar
1876 1876
Stream Triad
single-core vector
1577 1577