iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4165 4165

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-F2218EC8 Apple Inc. Mac-F2218EC8
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 3838 3838
Blowfish
single-core scalar
1709 1709
Blowfish
multi-core scalar
3632 3632
Text Compress
single-core scalar
2407 2407
Text Compress
multi-core scalar
4624 4624
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4215 4215
Image Compress
single-core scalar
2300 2300
Image Compress
multi-core scalar
4477 4477
Image Decompress
single-core scalar
2381 2381
Image Decompress
multi-core scalar
4616 4616
Lua
single-core scalar
4577 4577
Lua
multi-core scalar
9043 9043

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5810 5810
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3990 3990
Dot Product
single-core scalar
3593 3593
Dot Product
single-core vector
2790 2790
Dot Product
multi-core scalar
7544 7544
Dot Product
multi-core vector
6386 6386
LU Decomposition
single-core scalar
1512 1512
LU Decomposition
multi-core scalar
2898 2898
Primality Test
single-core scalar
5155 5155
Primality Test
multi-core scalar
7779 7779
Sharpen Image
single-core scalar
5645 5645
Sharpen Image
multi-core scalar
11303 11303
Blur Image
single-core scalar
6972 6972
Blur Image
multi-core scalar
13798 13798

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2973 2973
Read Sequential
single-core scalar
4033 4033
Write Sequential
single-core scalar
3057 3057
Stdlib Allocate
single-core scalar
2669 2669
Stdlib Write
single-core scalar
2521 2521
Stdlib Copy
single-core scalar
2589 2589

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1942 1942
Stream Copy
single-core scalar
1842 1842
Stream Copy
single-core vector
2168 2168
Stream Scale
single-core scalar
1907 1907
Stream Scale
single-core vector
1936 1936
Stream Add
single-core scalar
1942 1942
Stream Add
single-core vector
2099 2099
Stream Triad
single-core scalar
2021 2021
Stream Triad
single-core vector
1625 1625