iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3674 3674

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
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 2956 2956
Blowfish
single-core scalar
1862 1862
Blowfish
multi-core scalar
3879 3879
Text Compress
single-core scalar
2050 2050
Text Compress
multi-core scalar
3714 3714
Text Decompress
single-core scalar
1869 1869
Text Decompress
multi-core scalar
3699 3699
Image Compress
single-core scalar
1884 1884
Image Compress
multi-core scalar
3580 3580
Image Decompress
single-core scalar
1667 1667
Image Decompress
multi-core scalar
3349 3349
Lua
single-core scalar
2767 2767
Lua
multi-core scalar
5160 5160

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5388 5388
Mandelbrot
single-core scalar
1951 1951
Mandelbrot
multi-core scalar
3929 3929
Dot Product
single-core scalar
3632 3632
Dot Product
single-core vector
2918 2918
Dot Product
multi-core scalar
7481 7481
Dot Product
multi-core vector
6584 6584
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1478 1478
Primality Test
single-core scalar
4140 4140
Primality Test
multi-core scalar
6318 6318
Sharpen Image
single-core scalar
5531 5531
Sharpen Image
multi-core scalar
10867 10867
Blur Image
single-core scalar
6716 6716
Blur Image
multi-core scalar
13129 13129

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2686 2686
Read Sequential
single-core scalar
3649 3649
Write Sequential
single-core scalar
2727 2727
Stdlib Allocate
single-core scalar
2059 2059
Stdlib Write
single-core scalar
2470 2470
Stdlib Copy
single-core scalar
2528 2528

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2165 2165
Stream Copy
single-core scalar
2152 2152
Stream Copy
single-core vector
2303 2303
Stream Scale
single-core scalar
2245 2245
Stream Scale
single-core vector
2220 2220
Stream Add
single-core scalar
1966 1966
Stream Add
single-core vector
2494 2494
Stream Triad
single-core scalar
2103 2103
Stream Triad
single-core vector
1839 1839