iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3751 3751

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-F2218FC8 Apple Inc. Mac-F2218FC8
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 3067 3067
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
3892 3892
Text Compress
single-core scalar
2078 2078
Text Compress
multi-core scalar
3906 3906
Text Decompress
single-core scalar
1849 1849
Text Decompress
multi-core scalar
3691 3691
Image Compress
single-core scalar
1908 1908
Image Compress
multi-core scalar
3675 3675
Image Decompress
single-core scalar
1682 1682
Image Decompress
multi-core scalar
3238 3238
Lua
single-core scalar
3065 3065
Lua
multi-core scalar
5965 5965

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5475 5475
Mandelbrot
single-core scalar
1979 1979
Mandelbrot
multi-core scalar
3900 3900
Dot Product
single-core scalar
3635 3635
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7545 7545
Dot Product
multi-core vector
6597 6597
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1539 1539
Primality Test
single-core scalar
4313 4313
Primality Test
multi-core scalar
6362 6362
Sharpen Image
single-core scalar
5572 5572
Sharpen Image
multi-core scalar
10744 10744
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13777 13777

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2807 2807
Read Sequential
single-core scalar
3780 3780
Write Sequential
single-core scalar
2928 2928
Stdlib Allocate
single-core scalar
2284 2284
Stdlib Write
single-core scalar
2514 2514
Stdlib Copy
single-core scalar
2533 2533

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2001 2001
Stream Copy
single-core scalar
1972 1972
Stream Copy
single-core vector
2306 2306
Stream Scale
single-core scalar
2107 2107
Stream Scale
single-core vector
2030 2030
Stream Add
single-core scalar
1845 1845
Stream Add
single-core vector
2079 2079
Stream Triad
single-core scalar
1970 1970
Stream Triad
single-core vector
1705 1705