iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3790 3790

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 3110 3110
Blowfish
single-core scalar
1876 1876
Blowfish
multi-core scalar
3968 3968
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3979 3979
Text Decompress
single-core scalar
1854 1854
Text Decompress
multi-core scalar
3771 3771
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3721 3721
Image Decompress
single-core scalar
1696 1696
Image Decompress
multi-core scalar
3376 3376
Lua
single-core scalar
3026 3026
Lua
multi-core scalar
6078 6078

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5546 5546
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3972 3972
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
7622 7622
Dot Product
multi-core vector
6640 6640
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1545 1545
Primality Test
single-core scalar
4376 4376
Primality Test
multi-core scalar
6718 6718
Sharpen Image
single-core scalar
5603 5603
Sharpen Image
multi-core scalar
11034 11034
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
13850 13850

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2845 2845
Read Sequential
single-core scalar
3810 3810
Write Sequential
single-core scalar
2984 2984
Stdlib Allocate
single-core scalar
2366 2366
Stdlib Write
single-core scalar
2500 2500
Stdlib Copy
single-core scalar
2568 2568

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1921 1921
Stream Copy
single-core scalar
2013 2013
Stream Copy
single-core vector
2171 2171
Stream Scale
single-core scalar
1894 1894
Stream Scale
single-core vector
1979 1979
Stream Add
single-core scalar
1733 1733
Stream Add
single-core vector
2176 2176
Stream Triad
single-core scalar
1886 1886
Stream Triad
single-core vector
1518 1518