iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3767 3767

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 3085 3085
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3907 3907
Text Compress
single-core scalar
2086 2086
Text Compress
multi-core scalar
3919 3919
Text Decompress
single-core scalar
1842 1842
Text Decompress
multi-core scalar
3700 3700
Image Compress
single-core scalar
1902 1902
Image Compress
multi-core scalar
3685 3685
Image Decompress
single-core scalar
1705 1705
Image Decompress
multi-core scalar
3384 3384
Lua
single-core scalar
3054 3054
Lua
multi-core scalar
5979 5979

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5518 5518
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3962 3962
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7617 7617
Dot Product
multi-core vector
6497 6497
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1574 1574
Primality Test
single-core scalar
4370 4370
Primality Test
multi-core scalar
6645 6645
Sharpen Image
single-core scalar
5592 5592
Sharpen Image
multi-core scalar
10963 10963
Blur Image
single-core scalar
7000 7000
Blur Image
multi-core scalar
13765 13765

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2836 2836
Read Sequential
single-core scalar
3787 3787
Write Sequential
single-core scalar
3023 3023
Stdlib Allocate
single-core scalar
2297 2297
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
2557 2557

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1889 1889
Stream Copy
single-core scalar
1869 1869
Stream Copy
single-core vector
1987 1987
Stream Scale
single-core scalar
1929 1929
Stream Scale
single-core vector
2087 2087
Stream Add
single-core scalar
1739 1739
Stream Add
single-core vector
2004 2004
Stream Triad
single-core scalar
1910 1910
Stream Triad
single-core vector
1589 1589