iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3696 3696

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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3058 3058
Blowfish
single-core scalar
1869 1869
Blowfish
multi-core scalar
3941 3941
Text Compress
single-core scalar
2076 2076
Text Compress
multi-core scalar
3851 3851
Text Decompress
single-core scalar
1852 1852
Text Decompress
multi-core scalar
3723 3723
Image Compress
single-core scalar
1897 1897
Image Compress
multi-core scalar
3670 3670
Image Decompress
single-core scalar
1664 1664
Image Decompress
multi-core scalar
3273 3273
Lua
single-core scalar
3096 3096
Lua
multi-core scalar
5787 5787

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5467 5467
Mandelbrot
single-core scalar
1980 1980
Mandelbrot
multi-core scalar
3964 3964
Dot Product
single-core scalar
3630 3630
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7566 7566
Dot Product
multi-core vector
6669 6669
LU Decomposition
single-core scalar
762 762
LU Decomposition
multi-core scalar
1527 1527
Primality Test
single-core scalar
4300 4300
Primality Test
multi-core scalar
6501 6501
Sharpen Image
single-core scalar
5488 5488
Sharpen Image
multi-core scalar
10648 10648
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13599 13599

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2691 2691
Read Sequential
single-core scalar
3573 3573
Write Sequential
single-core scalar
2700 2700
Stdlib Allocate
single-core scalar
2391 2391
Stdlib Write
single-core scalar
2386 2386
Stdlib Copy
single-core scalar
2408 2408

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1746 1746
Stream Copy
single-core scalar
1728 1728
Stream Copy
single-core vector
1987 1987
Stream Scale
single-core scalar
1792 1792
Stream Scale
single-core vector
1838 1838
Stream Add
single-core scalar
1586 1586
Stream Add
single-core vector
1901 1901
Stream Triad
single-core scalar
1806 1806
Stream Triad
single-core vector
1337 1337