iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3774 3774

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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3108 3108
Blowfish
single-core scalar
1869 1869
Blowfish
multi-core scalar
3936 3936
Text Compress
single-core scalar
2086 2086
Text Compress
multi-core scalar
3995 3995
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3744 3744
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3715 3715
Image Decompress
single-core scalar
1699 1699
Image Decompress
multi-core scalar
3366 3366
Lua
single-core scalar
3090 3090
Lua
multi-core scalar
6054 6054

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5546 5546
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3979 3979
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7631 7631
Dot Product
multi-core vector
6617 6617
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1531 1531
Primality Test
single-core scalar
4367 4367
Primality Test
multi-core scalar
6715 6715
Sharpen Image
single-core scalar
5584 5584
Sharpen Image
multi-core scalar
11161 11161
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13782 13782

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2810 2810
Read Sequential
single-core scalar
3750 3750
Write Sequential
single-core scalar
2957 2957
Stdlib Allocate
single-core scalar
2303 2303
Stdlib Write
single-core scalar
2519 2519
Stdlib Copy
single-core scalar
2525 2525

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1832 1832
Stream Copy
single-core scalar
1774 1774
Stream Copy
single-core vector
1888 1888
Stream Scale
single-core scalar
2007 2007
Stream Scale
single-core vector
1853 1853
Stream Add
single-core scalar
1763 1763
Stream Add
single-core vector
1912 1912
Stream Triad
single-core scalar
1877 1877
Stream Triad
single-core vector
1586 1586