iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3793 3793

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-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 3110 3110
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3938 3938
Text Compress
single-core scalar
2078 2078
Text Compress
multi-core scalar
3993 3993
Text Decompress
single-core scalar
1858 1858
Text Decompress
multi-core scalar
3770 3770
Image Compress
single-core scalar
1911 1911
Image Compress
multi-core scalar
3725 3725
Image Decompress
single-core scalar
1703 1703
Image Decompress
multi-core scalar
3387 3387
Lua
single-core scalar
3080 3080
Lua
multi-core scalar
6023 6023

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5552 5552
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3995 3995
Dot Product
single-core scalar
3634 3634
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7647 7647
Dot Product
multi-core vector
6645 6645
LU Decomposition
single-core scalar
761 761
LU Decomposition
multi-core scalar
1545 1545
Primality Test
single-core scalar
4319 4319
Primality Test
multi-core scalar
6710 6710
Sharpen Image
single-core scalar
5576 5576
Sharpen Image
multi-core scalar
11140 11140
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
13861 13861

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2859 2859
Read Sequential
single-core scalar
3847 3847
Write Sequential
single-core scalar
2986 2986
Stdlib Allocate
single-core scalar
2355 2355
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2581 2581

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1903 1903
Stream Copy
single-core scalar
1906 1906
Stream Copy
single-core vector
2029 2029
Stream Scale
single-core scalar
1944 1944
Stream Scale
single-core vector
1981 1981
Stream Add
single-core scalar
1748 1748
Stream Add
single-core vector
2150 2150
Stream Triad
single-core scalar
1900 1900
Stream Triad
single-core vector
1566 1566