iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4072 4072

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 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 3695 3695
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
3616 3616
Text Compress
single-core scalar
2394 2394
Text Compress
multi-core scalar
4482 4482
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4142 4142
Image Compress
single-core scalar
2296 2296
Image Compress
multi-core scalar
4418 4418
Image Decompress
single-core scalar
2352 2352
Image Decompress
multi-core scalar
4532 4532
Lua
single-core scalar
4246 4246
Lua
multi-core scalar
8041 8041

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5753 5753
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3950 3950
Dot Product
single-core scalar
3591 3591
Dot Product
single-core vector
2789 2789
Dot Product
multi-core scalar
7430 7430
Dot Product
multi-core vector
6240 6240
LU Decomposition
single-core scalar
1571 1571
LU Decomposition
multi-core scalar
2934 2934
Primality Test
single-core scalar
5217 5217
Primality Test
multi-core scalar
7771 7771
Sharpen Image
single-core scalar
5625 5625
Sharpen Image
multi-core scalar
10921 10921
Blur Image
single-core scalar
6973 6973
Blur Image
multi-core scalar
13552 13552

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2884 2884
Read Sequential
single-core scalar
3824 3824
Write Sequential
single-core scalar
2943 2943
Stdlib Allocate
single-core scalar
2657 2657
Stdlib Write
single-core scalar
2500 2500
Stdlib Copy
single-core scalar
2499 2499

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1887 1887
Stream Copy
single-core scalar
1734 1734
Stream Copy
single-core vector
1915 1915
Stream Scale
single-core scalar
1859 1859
Stream Scale
single-core vector
2106 2106
Stream Add
single-core scalar
1791 1791
Stream Add
single-core vector
2122 2122
Stream Triad
single-core scalar
1996 1996
Stream Triad
single-core vector
1579 1579