iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3752 3752

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 3025 3025
Blowfish
single-core scalar
1877 1877
Blowfish
multi-core scalar
3970 3970
Text Compress
single-core scalar
2079 2079
Text Compress
multi-core scalar
3867 3867
Text Decompress
single-core scalar
1848 1848
Text Decompress
multi-core scalar
3671 3671
Image Compress
single-core scalar
1888 1888
Image Compress
multi-core scalar
3673 3673
Image Decompress
single-core scalar
1691 1691
Image Decompress
multi-core scalar
3276 3276
Lua
single-core scalar
2957 2957
Lua
multi-core scalar
5504 5504

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1978 1978
Mandelbrot
multi-core scalar
3933 3933
Dot Product
single-core scalar
3627 3627
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7484 7484
Dot Product
multi-core vector
6584 6584
LU Decomposition
single-core scalar
771 771
LU Decomposition
multi-core scalar
1477 1477
Primality Test
single-core scalar
4351 4351
Primality Test
multi-core scalar
6559 6559
Sharpen Image
single-core scalar
5579 5579
Sharpen Image
multi-core scalar
11138 11138
Blur Image
single-core scalar
7008 7008
Blur Image
multi-core scalar
13858 13858

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2835 2835
Read Sequential
single-core scalar
3833 3833
Write Sequential
single-core scalar
2950 2950
Stdlib Allocate
single-core scalar
2318 2318
Stdlib Write
single-core scalar
2504 2504
Stdlib Copy
single-core scalar
2572 2572

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1960 1960
Stream Copy
single-core scalar
1927 1927
Stream Copy
single-core vector
2165 2165
Stream Scale
single-core scalar
2204 2204
Stream Scale
single-core vector
1931 1931
Stream Add
single-core scalar
1824 1824
Stream Add
single-core vector
2055 2055
Stream Triad
single-core scalar
1927 1927
Stream Triad
single-core vector
1649 1649