iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3759 3759

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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3062 3062
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3951 3951
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3992 3992
Text Decompress
single-core scalar
1850 1850
Text Decompress
multi-core scalar
3745 3745
Image Compress
single-core scalar
1886 1886
Image Compress
multi-core scalar
3649 3649
Image Decompress
single-core scalar
1649 1649
Image Decompress
multi-core scalar
3319 3319
Lua
single-core scalar
2968 2968
Lua
multi-core scalar
5792 5792

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5514 5514
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3894 3894
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2892 2892
Dot Product
multi-core scalar
7500 7500
Dot Product
multi-core vector
6604 6604
LU Decomposition
single-core scalar
750 750
LU Decomposition
multi-core scalar
1526 1526
Primality Test
single-core scalar
4343 4343
Primality Test
multi-core scalar
6595 6595
Sharpen Image
single-core scalar
5579 5579
Sharpen Image
multi-core scalar
11107 11107
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13798 13798

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2836 2836
Read Sequential
single-core scalar
3868 3868
Write Sequential
single-core scalar
2964 2964
Stdlib Allocate
single-core scalar
2279 2279
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2564 2564

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1905 1905
Stream Copy
single-core scalar
1896 1896
Stream Copy
single-core vector
1933 1933
Stream Scale
single-core scalar
2105 2105
Stream Scale
single-core vector
1951 1951
Stream Add
single-core scalar
1719 1719
Stream Add
single-core vector
2133 2133
Stream Triad
single-core scalar
1938 1938
Stream Triad
single-core vector
1569 1569