iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3789 3789

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 3108 3108
Blowfish
single-core scalar
1877 1877
Blowfish
multi-core scalar
3964 3964
Text Compress
single-core scalar
2088 2088
Text Compress
multi-core scalar
3993 3993
Text Decompress
single-core scalar
1846 1846
Text Decompress
multi-core scalar
3743 3743
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3710 3710
Image Decompress
single-core scalar
1708 1708
Image Decompress
multi-core scalar
3379 3379
Lua
single-core scalar
3075 3075
Lua
multi-core scalar
6021 6021

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5556 5556
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3975 3975
Dot Product
single-core scalar
3631 3631
Dot Product
single-core vector
2912 2912
Dot Product
multi-core scalar
7615 7615
Dot Product
multi-core vector
6637 6637
LU Decomposition
single-core scalar
783 783
LU Decomposition
multi-core scalar
1530 1530
Primality Test
single-core scalar
4375 4375
Primality Test
multi-core scalar
6747 6747
Sharpen Image
single-core scalar
5585 5585
Sharpen Image
multi-core scalar
11107 11107
Blur Image
single-core scalar
7002 7002
Blur Image
multi-core scalar
13907 13907

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2836 2836
Read Sequential
single-core scalar
3826 3826
Write Sequential
single-core scalar
2989 2989
Stdlib Allocate
single-core scalar
2294 2294
Stdlib Write
single-core scalar
2500 2500
Stdlib Copy
single-core scalar
2572 2572

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1904 1904
Stream Copy
single-core scalar
1830 1830
Stream Copy
single-core vector
2034 2034
Stream Scale
single-core scalar
1935 1935
Stream Scale
single-core vector
1992 1992
Stream Add
single-core scalar
1835 1835
Stream Add
single-core vector
2071 2071
Stream Triad
single-core scalar
1961 1961
Stream Triad
single-core vector
1577 1577