iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3692 3692

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 2991 2991
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3778 3778
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3734 3734
Text Decompress
single-core scalar
1840 1840
Text Decompress
multi-core scalar
3559 3559
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
3557 3557
Image Decompress
single-core scalar
1673 1673
Image Decompress
multi-core scalar
3154 3154
Lua
single-core scalar
3057 3057
Lua
multi-core scalar
5699 5699

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5434 5434
Mandelbrot
single-core scalar
1979 1979
Mandelbrot
multi-core scalar
3888 3888
Dot Product
single-core scalar
3626 3626
Dot Product
single-core vector
2904 2904
Dot Product
multi-core scalar
7345 7345
Dot Product
multi-core vector
6463 6463
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1541 1541
Primality Test
single-core scalar
4354 4354
Primality Test
multi-core scalar
6372 6372
Sharpen Image
single-core scalar
5583 5583
Sharpen Image
multi-core scalar
10653 10653
Blur Image
single-core scalar
6986 6986
Blur Image
multi-core scalar
13621 13621

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2774 2774
Read Sequential
single-core scalar
3743 3743
Write Sequential
single-core scalar
2877 2877
Stdlib Allocate
single-core scalar
2271 2271
Stdlib Write
single-core scalar
2484 2484
Stdlib Copy
single-core scalar
2495 2495

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1891 1891
Stream Copy
single-core scalar
1832 1832
Stream Copy
single-core vector
2031 2031
Stream Scale
single-core scalar
2064 2064
Stream Scale
single-core vector
2012 2012
Stream Add
single-core scalar
1660 1660
Stream Add
single-core vector
2016 2016
Stream Triad
single-core scalar
1886 1886
Stream Triad
single-core vector
1633 1633