iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4188 4188

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 Mac OS X 10.6.6
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 3822 3822
Blowfish
single-core scalar
1747 1747
Blowfish
multi-core scalar
3694 3694
Text Compress
single-core scalar
2374 2374
Text Compress
multi-core scalar
4645 4645
Text Decompress
single-core scalar
2052 2052
Text Decompress
multi-core scalar
4261 4261
Image Compress
single-core scalar
2302 2302
Image Compress
multi-core scalar
4513 4513
Image Decompress
single-core scalar
2370 2370
Image Decompress
multi-core scalar
4725 4725
Lua
single-core scalar
4413 4413
Lua
multi-core scalar
8777 8777

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5771 5771
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
4026 4026
Dot Product
single-core scalar
3614 3614
Dot Product
single-core vector
2817 2817
Dot Product
multi-core scalar
7636 7636
Dot Product
multi-core vector
6465 6465
LU Decomposition
single-core scalar
1601 1601
LU Decomposition
multi-core scalar
2973 2973
Primality Test
single-core scalar
4826 4826
Primality Test
multi-core scalar
7850 7850
Sharpen Image
single-core scalar
5651 5651
Sharpen Image
multi-core scalar
11412 11412
Blur Image
single-core scalar
6649 6649
Blur Image
multi-core scalar
13300 13300

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2956 2956
Read Sequential
single-core scalar
3888 3888
Write Sequential
single-core scalar
3049 3049
Stdlib Allocate
single-core scalar
2701 2701
Stdlib Write
single-core scalar
2517 2517
Stdlib Copy
single-core scalar
2626 2626

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2398 2398
Stream Copy
single-core scalar
2257 2257
Stream Copy
single-core vector
2522 2522
Stream Scale
single-core scalar
2379 2379
Stream Scale
single-core vector
2416 2416
Stream Add
single-core scalar
2373 2373
Stream Add
single-core vector
2733 2733
Stream Triad
single-core scalar
2526 2526
Stream Triad
single-core vector
1982 1982