iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3794 3794

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 3049 3049
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3975 3975
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
3975 3975
Text Decompress
single-core scalar
1865 1865
Text Decompress
multi-core scalar
3816 3816
Image Compress
single-core scalar
1891 1891
Image Compress
multi-core scalar
3332 3332
Image Decompress
single-core scalar
1655 1655
Image Decompress
multi-core scalar
3201 3201
Lua
single-core scalar
3011 3011
Lua
multi-core scalar
5947 5947

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5500 5500
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3988 3988
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2942 2942
Dot Product
multi-core scalar
7638 7638
Dot Product
multi-core vector
6716 6716
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1550 1550
Primality Test
single-core scalar
4230 4230
Primality Test
multi-core scalar
6584 6584
Sharpen Image
single-core scalar
5546 5546
Sharpen Image
multi-core scalar
11206 11206
Blur Image
single-core scalar
6712 6712
Blur Image
multi-core scalar
13488 13488

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2850 2850
Read Sequential
single-core scalar
3938 3938
Write Sequential
single-core scalar
2937 2937
Stdlib Allocate
single-core scalar
2133 2133
Stdlib Write
single-core scalar
2511 2511
Stdlib Copy
single-core scalar
2735 2735

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2323 2323
Stream Copy
single-core scalar
2275 2275
Stream Copy
single-core vector
2481 2481
Stream Scale
single-core scalar
2388 2388
Stream Scale
single-core vector
2410 2410
Stream Add
single-core scalar
2065 2065
Stream Add
single-core vector
2712 2712
Stream Triad
single-core scalar
2248 2248
Stream Triad
single-core vector
2007 2007