iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3668 3668

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3009 3009
Blowfish
single-core scalar
1877 1877
Blowfish
multi-core scalar
3981 3981
Text Compress
single-core scalar
2036 2036
Text Compress
multi-core scalar
3743 3743
Text Decompress
single-core scalar
1859 1859
Text Decompress
multi-core scalar
3621 3621
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3704 3704
Image Decompress
single-core scalar
1567 1567
Image Decompress
multi-core scalar
3113 3113
Lua
single-core scalar
2997 2997
Lua
multi-core scalar
5717 5717

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5263 5263
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3973 3973
Dot Product
single-core scalar
3626 3626
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7564 7564
Dot Product
multi-core vector
6541 6541
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1543 1543
Primality Test
single-core scalar
3775 3775
Primality Test
multi-core scalar
5787 5787
Sharpen Image
single-core scalar
5340 5340
Sharpen Image
multi-core scalar
9696 9696
Blur Image
single-core scalar
6867 6867
Blur Image
multi-core scalar
13331 13331

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2847 2847
Read Sequential
single-core scalar
3815 3815
Write Sequential
single-core scalar
2954 2954
Stdlib Allocate
single-core scalar
2471 2471
Stdlib Write
single-core scalar
2485 2485
Stdlib Copy
single-core scalar
2514 2514

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2042 2042
Stream Copy
single-core scalar
1944 1944
Stream Copy
single-core vector
2275 2275
Stream Scale
single-core scalar
2119 2119
Stream Scale
single-core vector
2265 2265
Stream Add
single-core scalar
1818 1818
Stream Add
single-core vector
2277 2277
Stream Triad
single-core scalar
1895 1895
Stream Triad
single-core vector
1747 1747