iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3779 3779

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 3055 3055
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
3913 3913
Text Compress
single-core scalar
2062 2062
Text Compress
multi-core scalar
3947 3947
Text Decompress
single-core scalar
1868 1868
Text Decompress
multi-core scalar
3510 3510
Image Compress
single-core scalar
1902 1902
Image Compress
multi-core scalar
3699 3699
Image Decompress
single-core scalar
1677 1677
Image Decompress
multi-core scalar
3312 3312
Lua
single-core scalar
3115 3115
Lua
multi-core scalar
5810 5810

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5464 5464
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
4006 4006
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7682 7682
Dot Product
multi-core vector
6709 6709
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1546 1546
Primality Test
single-core scalar
4232 4232
Primality Test
multi-core scalar
6442 6442
Sharpen Image
single-core scalar
5563 5563
Sharpen Image
multi-core scalar
10921 10921
Blur Image
single-core scalar
6723 6723
Blur Image
multi-core scalar
13327 13327

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2841 2841
Read Sequential
single-core scalar
3822 3822
Write Sequential
single-core scalar
2868 2868
Stdlib Allocate
single-core scalar
2367 2367
Stdlib Write
single-core scalar
2507 2507
Stdlib Copy
single-core scalar
2645 2645

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2296 2296
Stream Copy
single-core scalar
2249 2249
Stream Copy
single-core vector
2463 2463
Stream Scale
single-core scalar
2372 2372
Stream Scale
single-core vector
2383 2383
Stream Add
single-core scalar
2048 2048
Stream Add
single-core vector
2663 2663
Stream Triad
single-core scalar
2224 2224
Stream Triad
single-core vector
1972 1972