iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3756 3756

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 3068 3068
Blowfish
single-core scalar
1871 1871
Blowfish
multi-core scalar
3934 3934
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
3978 3978
Text Decompress
single-core scalar
1844 1844
Text Decompress
multi-core scalar
3734 3734
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3654 3654
Image Decompress
single-core scalar
1685 1685
Image Decompress
multi-core scalar
3384 3384
Lua
single-core scalar
3064 3064
Lua
multi-core scalar
5694 5694

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5510 5510
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3954 3954
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7527 7527
Dot Product
multi-core vector
6547 6547
LU Decomposition
single-core scalar
782 782
LU Decomposition
multi-core scalar
1537 1537
Primality Test
single-core scalar
4167 4167
Primality Test
multi-core scalar
6617 6617
Sharpen Image
single-core scalar
5590 5590
Sharpen Image
multi-core scalar
11007 11007
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13895 13895

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2842 2842
Read Sequential
single-core scalar
3836 3836
Write Sequential
single-core scalar
3016 3016
Stdlib Allocate
single-core scalar
2291 2291
Stdlib Write
single-core scalar
2519 2519
Stdlib Copy
single-core scalar
2552 2552

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1855 1855
Stream Copy
single-core scalar
1853 1853
Stream Copy
single-core vector
1997 1997
Stream Scale
single-core scalar
1952 1952
Stream Scale
single-core vector
2022 2022
Stream Add
single-core scalar
1685 1685
Stream Add
single-core vector
1959 1959
Stream Triad
single-core scalar
1910 1910
Stream Triad
single-core vector
1469 1469