iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3765 3765

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-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 3050 3050
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3926 3926
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3994 3994
Text Decompress
single-core scalar
1850 1850
Text Decompress
multi-core scalar
3759 3759
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3581 3581
Image Decompress
single-core scalar
1677 1677
Image Decompress
multi-core scalar
3341 3341
Lua
single-core scalar
3011 3011
Lua
multi-core scalar
5623 5623

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5530 5530
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3935 3935
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7550 7550
Dot Product
multi-core vector
6606 6606
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1530 1530
Primality Test
single-core scalar
4376 4376
Primality Test
multi-core scalar
6664 6664
Sharpen Image
single-core scalar
5587 5587
Sharpen Image
multi-core scalar
11076 11076
Blur Image
single-core scalar
7004 7004
Blur Image
multi-core scalar
13821 13821

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2859 2859
Read Sequential
single-core scalar
3824 3824
Write Sequential
single-core scalar
3031 3031
Stdlib Allocate
single-core scalar
2353 2353
Stdlib Write
single-core scalar
2529 2529
Stdlib Copy
single-core scalar
2561 2561

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1910 1910
Stream Copy
single-core scalar
1917 1917
Stream Copy
single-core vector
1983 1983
Stream Scale
single-core scalar
1926 1926
Stream Scale
single-core vector
2072 2072
Stream Add
single-core scalar
1777 1777
Stream Add
single-core vector
2108 2108
Stream Triad
single-core scalar
1898 1898
Stream Triad
single-core vector
1600 1600