iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3770 3770

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 3084 3084
Blowfish
single-core scalar
1861 1861
Blowfish
multi-core scalar
3817 3817
Text Compress
single-core scalar
2081 2081
Text Compress
multi-core scalar
3980 3980
Text Decompress
single-core scalar
1855 1855
Text Decompress
multi-core scalar
3750 3750
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3707 3707
Image Decompress
single-core scalar
1703 1703
Image Decompress
multi-core scalar
3383 3383
Lua
single-core scalar
3006 3006
Lua
multi-core scalar
5969 5969

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5530 5530
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3938 3938
Dot Product
single-core scalar
3632 3632
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7578 7578
Dot Product
multi-core vector
6614 6614
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1578 1578
Primality Test
single-core scalar
4378 4378
Primality Test
multi-core scalar
6602 6602
Sharpen Image
single-core scalar
5585 5585
Sharpen Image
multi-core scalar
11009 11009
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
13859 13859

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2829 2829
Read Sequential
single-core scalar
3771 3771
Write Sequential
single-core scalar
2937 2937
Stdlib Allocate
single-core scalar
2393 2393
Stdlib Write
single-core scalar
2519 2519
Stdlib Copy
single-core scalar
2529 2529

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1895 1895
Stream Copy
single-core scalar
1888 1888
Stream Copy
single-core vector
2049 2049
Stream Scale
single-core scalar
2288 2288
Stream Scale
single-core vector
1802 1802
Stream Add
single-core scalar
1756 1756
Stream Add
single-core vector
1956 1956
Stream Triad
single-core scalar
1841 1841
Stream Triad
single-core vector
1583 1583