iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3760 3760

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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3098 3098
Blowfish
single-core scalar
1869 1869
Blowfish
multi-core scalar
3956 3956
Text Compress
single-core scalar
2079 2079
Text Compress
multi-core scalar
3971 3971
Text Decompress
single-core scalar
1858 1858
Text Decompress
multi-core scalar
3682 3682
Image Compress
single-core scalar
1912 1912
Image Compress
multi-core scalar
3720 3720
Image Decompress
single-core scalar
1695 1695
Image Decompress
multi-core scalar
3394 3394
Lua
single-core scalar
3054 3054
Lua
multi-core scalar
5992 5992

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3960 3960
Dot Product
single-core scalar
3625 3625
Dot Product
single-core vector
2907 2907
Dot Product
multi-core scalar
7570 7570
Dot Product
multi-core vector
6536 6536
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1567 1567
Primality Test
single-core scalar
4339 4339
Primality Test
multi-core scalar
6485 6485
Sharpen Image
single-core scalar
5571 5571
Sharpen Image
multi-core scalar
11081 11081
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13855 13855

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2768 2768
Read Sequential
single-core scalar
3803 3803
Write Sequential
single-core scalar
2921 2921
Stdlib Allocate
single-core scalar
2134 2134
Stdlib Write
single-core scalar
2460 2460
Stdlib Copy
single-core scalar
2523 2523

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1913 1913
Stream Copy
single-core scalar
1921 1921
Stream Scale
single-core scalar
2011 2011
Stream Add
single-core scalar
1803 1803
Stream Triad
single-core scalar
1897 1897