iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3754 3754

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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.B04.0902261905 Apple Inc. IM91.88Z.008D.B04.0902261905
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3053 3053
Blowfish
single-core scalar
1875 1875
Blowfish
multi-core scalar
3915 3915
Text Compress
single-core scalar
2054 2054
Text Compress
multi-core scalar
3932 3932
Text Decompress
single-core scalar
1842 1842
Text Decompress
multi-core scalar
3691 3691
Image Compress
single-core scalar
1882 1882
Image Compress
multi-core scalar
3666 3666
Image Decompress
single-core scalar
1692 1692
Image Decompress
multi-core scalar
3283 3283
Lua
single-core scalar
3052 3052
Lua
multi-core scalar
5760 5760

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5510 5510
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3989 3989
Dot Product
single-core scalar
3612 3612
Dot Product
single-core vector
2887 2887
Dot Product
multi-core scalar
7537 7537
Dot Product
multi-core vector
6560 6560
LU Decomposition
single-core scalar
760 760
LU Decomposition
multi-core scalar
1560 1560
Primality Test
single-core scalar
4313 4313
Primality Test
multi-core scalar
6580 6580
Sharpen Image
single-core scalar
5540 5540
Sharpen Image
multi-core scalar
11036 11036
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
13783 13783

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2833 2833
Read Sequential
single-core scalar
3870 3870
Write Sequential
single-core scalar
2949 2949
Stdlib Allocate
single-core scalar
2291 2291
Stdlib Write
single-core scalar
2497 2497
Stdlib Copy
single-core scalar
2559 2559

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1910 1910
Stream Copy
single-core scalar
2044 2044
Stream Copy
single-core vector
2061 2061
Stream Scale
single-core scalar
2011 2011
Stream Scale
single-core vector
2011 2011
Stream Add
single-core scalar
1650 1650
Stream Add
single-core vector
2050 2050
Stream Triad
single-core scalar
1826 1826
Stream Triad
single-core vector
1627 1627