iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4209 4209

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-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 3861 3861
Blowfish
single-core scalar
1739 1739
Blowfish
multi-core scalar
3687 3687
Text Compress
single-core scalar
2397 2397
Text Compress
multi-core scalar
4617 4617
Text Decompress
single-core scalar
2064 2064
Text Decompress
multi-core scalar
4209 4209
Image Compress
single-core scalar
2309 2309
Image Compress
multi-core scalar
4497 4497
Image Decompress
single-core scalar
2363 2363
Image Decompress
multi-core scalar
4740 4740
Lua
single-core scalar
4609 4609
Lua
multi-core scalar
9109 9109

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5797 5797
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4011 4011
Dot Product
single-core scalar
3610 3610
Dot Product
single-core vector
2810 2810
Dot Product
multi-core scalar
7534 7534
Dot Product
multi-core vector
6351 6351
LU Decomposition
single-core scalar
1585 1585
LU Decomposition
multi-core scalar
3188 3188
Primality Test
single-core scalar
5087 5087
Primality Test
multi-core scalar
7805 7805
Sharpen Image
single-core scalar
5667 5667
Sharpen Image
multi-core scalar
11377 11377
Blur Image
single-core scalar
6735 6735
Blur Image
multi-core scalar
13420 13420

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2949 2949
Read Sequential
single-core scalar
3930 3930
Write Sequential
single-core scalar
3008 3008
Stdlib Allocate
single-core scalar
2615 2615
Stdlib Write
single-core scalar
2486 2486
Stdlib Copy
single-core scalar
2706 2706

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2389 2389
Stream Copy
single-core scalar
2250 2250
Stream Copy
single-core vector
2485 2485
Stream Scale
single-core scalar
2359 2359
Stream Scale
single-core vector
2366 2366
Stream Add
single-core scalar
2383 2383
Stream Add
single-core vector
2694 2694
Stream Triad
single-core scalar
2585 2585
Stream Triad
single-core vector
1991 1991