iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3687 3687

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 3021 3021
Blowfish
single-core scalar
1856 1856
Blowfish
multi-core scalar
3963 3963
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3858 3858
Text Decompress
single-core scalar
1845 1845
Text Decompress
multi-core scalar
3632 3632
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3648 3648
Image Decompress
single-core scalar
1571 1571
Image Decompress
multi-core scalar
3141 3141
Lua
single-core scalar
2973 2973
Lua
multi-core scalar
5809 5809

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5341 5341
Mandelbrot
single-core scalar
1977 1977
Mandelbrot
multi-core scalar
4007 4007
Dot Product
single-core scalar
3626 3626
Dot Product
single-core vector
2897 2897
Dot Product
multi-core scalar
7643 7643
Dot Product
multi-core vector
6602 6602
LU Decomposition
single-core scalar
779 779
LU Decomposition
multi-core scalar
1523 1523
Primality Test
single-core scalar
3764 3764
Primality Test
multi-core scalar
5684 5684
Sharpen Image
single-core scalar
5329 5329
Sharpen Image
multi-core scalar
10575 10575
Blur Image
single-core scalar
6879 6879
Blur Image
multi-core scalar
13489 13489

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2837 2837
Read Sequential
single-core scalar
3875 3875
Write Sequential
single-core scalar
2990 2990
Stdlib Allocate
single-core scalar
2241 2241
Stdlib Write
single-core scalar
2520 2520
Stdlib Copy
single-core scalar
2560 2560

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1931 1931
Stream Copy
single-core scalar
1882 1882
Stream Copy
single-core vector
2072 2072
Stream Scale
single-core scalar
2008 2008
Stream Scale
single-core vector
1949 1949
Stream Add
single-core scalar
1760 1760
Stream Add
single-core vector
2227 2227
Stream Triad
single-core scalar
1940 1940
Stream Triad
single-core vector
1616 1616