iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3760 3760

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8 (Build 12A178q) Mac OS X 10.8 (Build 12A178q)
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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3049 3049
Blowfish
single-core scalar
1856 1856
Blowfish
multi-core scalar
3879 3879
Text Compress
single-core scalar
2047 2047
Text Compress
multi-core scalar
3871 3871
Text Decompress
single-core scalar
1861 1861
Text Decompress
multi-core scalar
3725 3725
Image Compress
single-core scalar
1888 1888
Image Compress
multi-core scalar
3628 3628
Image Decompress
single-core scalar
1668 1668
Image Decompress
multi-core scalar
3378 3378
Lua
single-core scalar
3009 3009
Lua
multi-core scalar
5785 5785

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5418 5418
Mandelbrot
single-core scalar
1973 1973
Mandelbrot
multi-core scalar
3921 3921
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2924 2924
Dot Product
multi-core scalar
7548 7548
Dot Product
multi-core vector
6573 6573
LU Decomposition
single-core scalar
762 762
LU Decomposition
multi-core scalar
1513 1513
Primality Test
single-core scalar
4197 4197
Primality Test
multi-core scalar
6434 6434
Sharpen Image
single-core scalar
5512 5512
Sharpen Image
multi-core scalar
11036 11036
Blur Image
single-core scalar
6686 6686
Blur Image
multi-core scalar
13147 13147

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2842 2842
Read Sequential
single-core scalar
3807 3807
Write Sequential
single-core scalar
2934 2934
Stdlib Allocate
single-core scalar
2267 2267
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
2686 2686

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2288 2288
Stream Copy
single-core scalar
2248 2248
Stream Scale
single-core scalar
2357 2357
Stream Add
single-core scalar
2043 2043
Stream Triad
single-core scalar
2218 2218