iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3783 3783

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3113 3113
Blowfish
single-core scalar
1885 1885
Blowfish
multi-core scalar
3982 3982
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1860 1860
Text Decompress
multi-core scalar
3770 3770
Image Compress
single-core scalar
1909 1909
Image Compress
multi-core scalar
3669 3669
Image Decompress
single-core scalar
1706 1706
Image Decompress
multi-core scalar
3435 3435
Lua
single-core scalar
3057 3057
Lua
multi-core scalar
6016 6016

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5551 5551
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
4004 4004
Dot Product
single-core scalar
3637 3637
Dot Product
single-core vector
2908 2908
Dot Product
multi-core scalar
7607 7607
Dot Product
multi-core vector
6651 6651
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1546 1546
Primality Test
single-core scalar
4323 4323
Primality Test
multi-core scalar
6715 6715
Sharpen Image
single-core scalar
5578 5578
Sharpen Image
multi-core scalar
11119 11119
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
13876 13876

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2790 2790
Read Sequential
single-core scalar
3789 3789
Write Sequential
single-core scalar
2950 2950
Stdlib Allocate
single-core scalar
2280 2280
Stdlib Write
single-core scalar
2403 2403
Stdlib Copy
single-core scalar
2532 2532

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1928 1928
Stream Copy
single-core scalar
1862 1862
Stream Copy
single-core vector
2174 2174
Stream Scale
single-core scalar
2066 2066
Stream Scale
single-core vector
2064 2064
Stream Add
single-core scalar
1758 1758
Stream Add
single-core vector
2057 2057
Stream Triad
single-core scalar
1907 1907
Stream Triad
single-core vector
1536 1536