iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3771 3771

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 3088 3088
Blowfish
single-core scalar
1867 1867
Blowfish
multi-core scalar
3948 3948
Text Compress
single-core scalar
2079 2079
Text Compress
multi-core scalar
3939 3939
Text Decompress
single-core scalar
1847 1847
Text Decompress
multi-core scalar
3704 3704
Image Compress
single-core scalar
1913 1913
Image Compress
multi-core scalar
3708 3708
Image Decompress
single-core scalar
1706 1706
Image Decompress
multi-core scalar
3392 3392
Lua
single-core scalar
3055 3055
Lua
multi-core scalar
5904 5904

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5517 5517
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3942 3942
Dot Product
single-core scalar
3636 3636
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7532 7532
Dot Product
multi-core vector
6591 6591
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1565 1565
Primality Test
single-core scalar
4330 4330
Primality Test
multi-core scalar
6624 6624
Sharpen Image
single-core scalar
5576 5576
Sharpen Image
multi-core scalar
10966 10966
Blur Image
single-core scalar
7003 7003
Blur Image
multi-core scalar
13824 13824

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2832 2832
Read Sequential
single-core scalar
3817 3817
Write Sequential
single-core scalar
2925 2925
Stdlib Allocate
single-core scalar
2339 2339
Stdlib Write
single-core scalar
2505 2505
Stdlib Copy
single-core scalar
2575 2575

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1937 1937
Stream Copy
single-core scalar
1912 1912
Stream Copy
single-core vector
2075 2075
Stream Scale
single-core scalar
2080 2080
Stream Scale
single-core vector
1996 1996
Stream Add
single-core scalar
1772 1772
Stream Add
single-core vector
2092 2092
Stream Triad
single-core scalar
2002 2002
Stream Triad
single-core vector
1572 1572