iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3776 3776

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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3081 3081
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
3919 3919
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3988 3988
Text Decompress
single-core scalar
1853 1853
Text Decompress
multi-core scalar
3761 3761
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3666 3666
Image Decompress
single-core scalar
1696 1696
Image Decompress
multi-core scalar
3380 3380
Lua
single-core scalar
2962 2962
Lua
multi-core scalar
5908 5908

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5551 5551
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3991 3991
Dot Product
single-core scalar
3634 3634
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7597 7597
Dot Product
multi-core vector
6661 6661
LU Decomposition
single-core scalar
783 783
LU Decomposition
multi-core scalar
1585 1585
Primality Test
single-core scalar
4377 4377
Primality Test
multi-core scalar
6701 6701
Sharpen Image
single-core scalar
5582 5582
Sharpen Image
multi-core scalar
11073 11073
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13840 13840

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2823 2823
Read Sequential
single-core scalar
3794 3794
Write Sequential
single-core scalar
2936 2936
Stdlib Allocate
single-core scalar
2316 2316
Stdlib Write
single-core scalar
2522 2522
Stdlib Copy
single-core scalar
2549 2549

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1907 1907
Stream Copy
single-core scalar
1798 1798
Stream Copy
single-core vector
2177 2177
Stream Scale
single-core scalar
1927 1927
Stream Scale
single-core vector
1900 1900
Stream Add
single-core scalar
1729 1729
Stream Add
single-core vector
2244 2244
Stream Triad
single-core scalar
1867 1867
Stream Triad
single-core vector
1620 1620