iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3776 3776

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 3081 3081
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3952 3952
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3998 3998
Text Decompress
single-core scalar
1847 1847
Text Decompress
multi-core scalar
3751 3751
Image Compress
single-core scalar
1898 1898
Image Compress
multi-core scalar
3668 3668
Image Decompress
single-core scalar
1700 1700
Image Decompress
multi-core scalar
3428 3428
Lua
single-core scalar
2941 2941
Lua
multi-core scalar
5848 5848

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5545 5545
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3988 3988
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7622 7622
Dot Product
multi-core vector
6613 6613
LU Decomposition
single-core scalar
786 786
LU Decomposition
multi-core scalar
1561 1561
Primality Test
single-core scalar
4358 4358
Primality Test
multi-core scalar
6683 6683
Sharpen Image
single-core scalar
5590 5590
Sharpen Image
multi-core scalar
11030 11030
Blur Image
single-core scalar
7009 7009
Blur Image
multi-core scalar
13880 13880

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2857 2857
Read Sequential
single-core scalar
3843 3843
Write Sequential
single-core scalar
2996 2996
Stdlib Allocate
single-core scalar
2371 2371
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2564 2564

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1861 1861
Stream Copy
single-core scalar
1854 1854
Stream Copy
single-core vector
2068 2068
Stream Scale
single-core scalar
1926 1926
Stream Scale
single-core vector
1909 1909
Stream Add
single-core scalar
1632 1632
Stream Add
single-core vector
2073 2073
Stream Triad
single-core scalar
1980 1980
Stream Triad
single-core vector
1446 1446