iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3754 3754

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 3072 3072
Blowfish
single-core scalar
1874 1874
Blowfish
multi-core scalar
3936 3936
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3985 3985
Text Decompress
single-core scalar
1850 1850
Text Decompress
multi-core scalar
3755 3755
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3693 3693
Image Decompress
single-core scalar
1646 1646
Image Decompress
multi-core scalar
3365 3365
Lua
single-core scalar
3034 3034
Lua
multi-core scalar
5747 5747

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5538 5538
Mandelbrot
single-core scalar
1981 1981
Mandelbrot
multi-core scalar
3975 3975
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7594 7594
Dot Product
multi-core vector
6575 6575
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1556 1556
Primality Test
single-core scalar
4349 4349
Primality Test
multi-core scalar
6631 6631
Sharpen Image
single-core scalar
5586 5586
Sharpen Image
multi-core scalar
11176 11176
Blur Image
single-core scalar
7007 7007
Blur Image
multi-core scalar
13816 13816

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2808 2808
Read Sequential
single-core scalar
3771 3771
Write Sequential
single-core scalar
2891 2891
Stdlib Allocate
single-core scalar
2347 2347
Stdlib Write
single-core scalar
2505 2505
Stdlib Copy
single-core scalar
2527 2527

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1797 1797
Stream Copy
single-core scalar
1835 1835
Stream Copy
single-core vector
1883 1883
Stream Scale
single-core scalar
1915 1915
Stream Scale
single-core vector
1744 1744
Stream Add
single-core scalar
1662 1662
Stream Add
single-core vector
1992 1992
Stream Triad
single-core scalar
1875 1875
Stream Triad
single-core vector
1475 1475