iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3674 3674

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3071 3071
Blowfish
single-core scalar
1876 1876
Blowfish
multi-core scalar
3898 3898
Text Compress
single-core scalar
2073 2073
Text Compress
multi-core scalar
3893 3893
Text Decompress
single-core scalar
1864 1864
Text Decompress
multi-core scalar
3741 3741
Image Compress
single-core scalar
1888 1888
Image Compress
multi-core scalar
3571 3571
Image Decompress
single-core scalar
1684 1684
Image Decompress
multi-core scalar
3382 3382
Lua
single-core scalar
3094 3094
Lua
multi-core scalar
5899 5899

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5393 5393
Mandelbrot
single-core scalar
1980 1980
Mandelbrot
multi-core scalar
4013 4013
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2912 2912
Dot Product
multi-core scalar
7544 7544
Dot Product
multi-core vector
6651 6651
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1554 1554
Primality Test
single-core scalar
4383 4383
Primality Test
multi-core scalar
6614 6614
Sharpen Image
single-core scalar
5558 5558
Sharpen Image
multi-core scalar
10898 10898
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
11995 11995

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2634 2634
Read Sequential
single-core scalar
3625 3625
Write Sequential
single-core scalar
2762 2762
Stdlib Allocate
single-core scalar
2083 2083
Stdlib Write
single-core scalar
2140 2140
Stdlib Copy
single-core scalar
2561 2561

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1855 1855
Stream Copy
single-core scalar
1771 1771
Stream Copy
single-core vector
2077 2077
Stream Scale
single-core scalar
1999 1999
Stream Scale
single-core vector
2047 2047
Stream Add
single-core scalar
1591 1591
Stream Add
single-core vector
2001 2001
Stream Triad
single-core scalar
1856 1856
Stream Triad
single-core vector
1501 1501