iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3818 3818

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3106 3106
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3986 3986
Text Compress
single-core scalar
2058 2058
Text Compress
multi-core scalar
3984 3984
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3841 3841
Image Compress
single-core scalar
1891 1891
Image Compress
multi-core scalar
3713 3713
Image Decompress
single-core scalar
1673 1673
Image Decompress
multi-core scalar
3381 3381
Lua
single-core scalar
3002 3002
Lua
multi-core scalar
6005 6005

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5490 5490
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4024 4024
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7725 7725
Dot Product
multi-core vector
6747 6747
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1545 1545
Primality Test
single-core scalar
4243 4243
Primality Test
multi-core scalar
6620 6620
Sharpen Image
single-core scalar
5506 5506
Sharpen Image
multi-core scalar
10993 10993
Blur Image
single-core scalar
6707 6707
Blur Image
multi-core scalar
13412 13412

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2894 2894
Read Sequential
single-core scalar
3928 3928
Write Sequential
single-core scalar
2974 2974
Stdlib Allocate
single-core scalar
2326 2326
Stdlib Write
single-core scalar
2514 2514
Stdlib Copy
single-core scalar
2730 2730

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2311 2311
Stream Copy
single-core scalar
2278 2278
Stream Copy
single-core vector
2478 2478
Stream Scale
single-core scalar
2376 2376
Stream Scale
single-core vector
2395 2395
Stream Add
single-core scalar
2055 2055
Stream Add
single-core vector
2687 2687
Stream Triad
single-core scalar
2225 2225
Stream Triad
single-core vector
2000 2000