iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3817 3817

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3127 3127
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
3934 3934
Text Compress
single-core scalar
2063 2063
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3838 3838
Image Compress
single-core scalar
1906 1906
Image Compress
multi-core scalar
3729 3729
Image Decompress
single-core scalar
1675 1675
Image Decompress
multi-core scalar
3446 3446
Lua
single-core scalar
3104 3104
Lua
multi-core scalar
6121 6121

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4022 4022
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7713 7713
Dot Product
multi-core vector
6745 6745
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1552 1552
Primality Test
single-core scalar
4243 4243
Primality Test
multi-core scalar
6626 6626
Sharpen Image
single-core scalar
5564 5564
Sharpen Image
multi-core scalar
11224 11224
Blur Image
single-core scalar
6730 6730
Blur Image
multi-core scalar
13478 13478

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2814 2814
Read Sequential
single-core scalar
3865 3865
Write Sequential
single-core scalar
2872 2872
Stdlib Allocate
single-core scalar
2132 2132
Stdlib Write
single-core scalar
2529 2529
Stdlib Copy
single-core scalar
2674 2674

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2291 2291
Stream Copy
single-core scalar
2230 2230
Stream Copy
single-core vector
2435 2435
Stream Scale
single-core scalar
2352 2352
Stream Scale
single-core vector
2362 2362
Stream Add
single-core scalar
2059 2059
Stream Add
single-core vector
2672 2672
Stream Triad
single-core scalar
2244 2244
Stream Triad
single-core vector
1979 1979