iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3773 3773

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3114 3114
Blowfish
single-core scalar
1884 1884
Blowfish
multi-core scalar
3987 3987
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
3975 3975
Text Decompress
single-core scalar
1853 1853
Text Decompress
multi-core scalar
3755 3755
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3708 3708
Image Decompress
single-core scalar
1697 1697
Image Decompress
multi-core scalar
3456 3456
Lua
single-core scalar
3072 3072
Lua
multi-core scalar
6002 6002

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5536 5536
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3989 3989
Dot Product
single-core scalar
3636 3636
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7606 7606
Dot Product
multi-core vector
6638 6638
LU Decomposition
single-core scalar
788 788
LU Decomposition
multi-core scalar
1591 1591
Primality Test
single-core scalar
4314 4314
Primality Test
multi-core scalar
6701 6701
Sharpen Image
single-core scalar
5556 5556
Sharpen Image
multi-core scalar
10936 10936
Blur Image
single-core scalar
7004 7004
Blur Image
multi-core scalar
13865 13865

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2788 2788
Read Sequential
single-core scalar
3796 3796
Write Sequential
single-core scalar
2928 2928
Stdlib Allocate
single-core scalar
2356 2356
Stdlib Write
single-core scalar
2387 2387
Stdlib Copy
single-core scalar
2474 2474

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1880 1880
Stream Copy
single-core scalar
1896 1896
Stream Copy
single-core vector
2023 2023
Stream Scale
single-core scalar
2011 2011
Stream Scale
single-core vector
2002 2002
Stream Add
single-core scalar
1720 1720
Stream Add
single-core vector
2106 2106
Stream Triad
single-core scalar
1819 1819
Stream Triad
single-core vector
1465 1465