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

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 3106 3106
Blowfish
single-core scalar
1879 1879
Blowfish
multi-core scalar
3965 3965
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
4000 4000
Text Decompress
single-core scalar
1844 1844
Text Decompress
multi-core scalar
3743 3743
Image Compress
single-core scalar
1903 1903
Image Compress
multi-core scalar
3668 3668
Image Decompress
single-core scalar
1688 1688
Image Decompress
multi-core scalar
3406 3406
Lua
single-core scalar
3077 3077
Lua
multi-core scalar
6018 6018

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5558 5558
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3984 3984
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7599 7599
Dot Product
multi-core vector
6592 6592
LU Decomposition
single-core scalar
758 758
LU Decomposition
multi-core scalar
1534 1534
Primality Test
single-core scalar
4376 4376
Primality Test
multi-core scalar
6758 6758
Sharpen Image
single-core scalar
5582 5582
Sharpen Image
multi-core scalar
11232 11232
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13870 13870

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2845 2845
Read Sequential
single-core scalar
3817 3817
Write Sequential
single-core scalar
3011 3011
Stdlib Allocate
single-core scalar
2351 2351
Stdlib Write
single-core scalar
2505 2505
Stdlib Copy
single-core scalar
2543 2543

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1882 1882
Stream Copy
single-core scalar
1805 1805
Stream Copy
single-core vector
2138 2138
Stream Scale
single-core scalar
1900 1900
Stream Scale
single-core vector
1865 1865
Stream Add
single-core scalar
1852 1852
Stream Add
single-core vector
2019 2019
Stream Triad
single-core scalar
1888 1888
Stream Triad
single-core vector
1594 1594