iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3764 3764

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3057 3057
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3840 3840
Text Compress
single-core scalar
2090 2090
Text Compress
multi-core scalar
3969 3969
Text Decompress
single-core scalar
1845 1845
Text Decompress
multi-core scalar
3732 3732
Image Compress
single-core scalar
1894 1894
Image Compress
multi-core scalar
3641 3641
Image Decompress
single-core scalar
1666 1666
Image Decompress
multi-core scalar
3201 3201
Lua
single-core scalar
3039 3039
Lua
multi-core scalar
5914 5914

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5539 5539
Mandelbrot
single-core scalar
1989 1989
Mandelbrot
multi-core scalar
3992 3992
Dot Product
single-core scalar
3645 3645
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7615 7615
Dot Product
multi-core vector
6656 6656
LU Decomposition
single-core scalar
780 780
LU Decomposition
multi-core scalar
1540 1540
Primality Test
single-core scalar
4381 4381
Primality Test
multi-core scalar
6724 6724
Sharpen Image
single-core scalar
5558 5558
Sharpen Image
multi-core scalar
10851 10851
Blur Image
single-core scalar
7030 7030
Blur Image
multi-core scalar
13883 13883

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2823 2823
Read Sequential
single-core scalar
3873 3873
Write Sequential
single-core scalar
2983 2983
Stdlib Allocate
single-core scalar
2323 2323
Stdlib Write
single-core scalar
2494 2494
Stdlib Copy
single-core scalar
2446 2446

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1909 1909
Stream Copy
single-core scalar
1933 1933
Stream Copy
single-core vector
2161 2161
Stream Scale
single-core scalar
2066 2066
Stream Scale
single-core vector
1911 1911
Stream Add
single-core scalar
1699 1699
Stream Add
single-core vector
2124 2124
Stream Triad
single-core scalar
1794 1794
Stream Triad
single-core vector
1584 1584