iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3761 3761

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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3067 3067
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3901 3901
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3948 3948
Text Decompress
single-core scalar
1868 1868
Text Decompress
multi-core scalar
3688 3688
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
3633 3633
Image Decompress
single-core scalar
1683 1683
Image Decompress
multi-core scalar
3332 3332
Lua
single-core scalar
3013 3013
Lua
multi-core scalar
5903 5903

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5514 5514
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3946 3946
Dot Product
single-core scalar
3635 3635
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7511 7511
Dot Product
multi-core vector
6665 6665
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1531 1531
Primality Test
single-core scalar
4367 4367
Primality Test
multi-core scalar
6679 6679
Sharpen Image
single-core scalar
5566 5566
Sharpen Image
multi-core scalar
10927 10927
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13720 13720

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2821 2821
Read Sequential
single-core scalar
3832 3832
Write Sequential
single-core scalar
2903 2903
Stdlib Allocate
single-core scalar
2309 2309
Stdlib Write
single-core scalar
2510 2510
Stdlib Copy
single-core scalar
2554 2554

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1940 1940
Stream Copy
single-core scalar
1890 1890
Stream Copy
single-core vector
2007 2007
Stream Scale
single-core scalar
2034 2034
Stream Scale
single-core vector
2026 2026
Stream Add
single-core scalar
1807 1807
Stream Add
single-core vector
2076 2076
Stream Triad
single-core scalar
2030 2030
Stream Triad
single-core vector
1655 1655