iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3759 3759

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8 (Build 12A248) Mac OS X 10.8 (Build 12A248)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3050 3050
Blowfish
single-core scalar
1868 1868
Blowfish
multi-core scalar
3828 3828
Text Compress
single-core scalar
2063 2063
Text Compress
multi-core scalar
3817 3817
Text Decompress
single-core scalar
1877 1877
Text Decompress
multi-core scalar
3688 3688
Image Compress
single-core scalar
1893 1893
Image Compress
multi-core scalar
3656 3656
Image Decompress
single-core scalar
1667 1667
Image Decompress
multi-core scalar
3388 3388
Lua
single-core scalar
3054 3054
Lua
multi-core scalar
5812 5812

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5441 5441
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3892 3892
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
7399 7399
Dot Product
multi-core vector
6479 6479
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1515 1515
Primality Test
single-core scalar
4217 4217
Primality Test
multi-core scalar
6523 6523
Sharpen Image
single-core scalar
5562 5562
Sharpen Image
multi-core scalar
11155 11155
Blur Image
single-core scalar
6709 6709
Blur Image
multi-core scalar
13395 13395

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2811 2811
Read Sequential
single-core scalar
3778 3778
Write Sequential
single-core scalar
2889 2889
Stdlib Allocate
single-core scalar
2229 2229
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2661 2661

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2257 2257
Stream Copy
single-core scalar
2217 2217
Stream Copy
single-core vector
2418 2418
Stream Scale
single-core scalar
2331 2331
Stream Scale
single-core vector
2341 2341
Stream Add
single-core scalar
2019 2019
Stream Add
single-core vector
2621 2621
Stream Triad
single-core scalar
2196 2196
Stream Triad
single-core vector
1917 1917