iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3771 3771

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3093 3093
Blowfish
single-core scalar
1876 1876
Blowfish
multi-core scalar
3945 3945
Text Compress
single-core scalar
2081 2081
Text Compress
multi-core scalar
3977 3977
Text Decompress
single-core scalar
1857 1857
Text Decompress
multi-core scalar
3769 3769
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3710 3710
Image Decompress
single-core scalar
1665 1665
Image Decompress
multi-core scalar
3267 3267
Lua
single-core scalar
3054 3054
Lua
multi-core scalar
6022 6022

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5519 5519
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3965 3965
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7583 7583
Dot Product
multi-core vector
6592 6592
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1590 1590
Primality Test
single-core scalar
4378 4378
Primality Test
multi-core scalar
6737 6737
Sharpen Image
single-core scalar
5546 5546
Sharpen Image
multi-core scalar
10753 10753
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13824 13824

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2846 2846
Read Sequential
single-core scalar
3816 3816
Write Sequential
single-core scalar
2968 2968
Stdlib Allocate
single-core scalar
2371 2371
Stdlib Write
single-core scalar
2504 2504
Stdlib Copy
single-core scalar
2575 2575

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1879 1879
Stream Copy
single-core scalar
1854 1854
Stream Copy
single-core vector
1952 1952
Stream Scale
single-core scalar
2052 2052
Stream Scale
single-core vector
1948 1948
Stream Add
single-core scalar
1750 1750
Stream Add
single-core vector
2051 2051
Stream Triad
single-core scalar
1901 1901
Stream Triad
single-core vector
1528 1528