iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3796 3796

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3111 3111
Blowfish
single-core scalar
1879 1879
Blowfish
multi-core scalar
3981 3981
Text Compress
single-core scalar
2080 2080
Text Compress
multi-core scalar
3982 3982
Text Decompress
single-core scalar
1854 1854
Text Decompress
multi-core scalar
3756 3756
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3718 3718
Image Decompress
single-core scalar
1678 1678
Image Decompress
multi-core scalar
3348 3348
Lua
single-core scalar
3053 3053
Lua
multi-core scalar
6103 6103

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5559 5559
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3975 3975
Dot Product
single-core scalar
3632 3632
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
7601 7601
Dot Product
multi-core vector
6574 6574
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1576 1576
Primality Test
single-core scalar
4377 4377
Primality Test
multi-core scalar
6709 6709
Sharpen Image
single-core scalar
5586 5586
Sharpen Image
multi-core scalar
11189 11189
Blur Image
single-core scalar
7003 7003
Blur Image
multi-core scalar
13937 13937

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2842 2842
Read Sequential
single-core scalar
3857 3857
Write Sequential
single-core scalar
3000 3000
Stdlib Allocate
single-core scalar
2299 2299
Stdlib Write
single-core scalar
2500 2500
Stdlib Copy
single-core scalar
2558 2558

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1936 1936
Stream Copy
single-core scalar
1913 1913
Stream Copy
single-core vector
2108 2108
Stream Scale
single-core scalar
2041 2041
Stream Scale
single-core vector
1996 1996
Stream Add
single-core scalar
1740 1740
Stream Add
single-core vector
2218 2218
Stream Triad
single-core scalar
1888 1888
Stream Triad
single-core vector
1590 1590