iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3666 3666

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 2994 2994
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3854 3854
Text Compress
single-core scalar
2068 2068
Text Compress
multi-core scalar
3847 3847
Text Decompress
single-core scalar
1840 1840
Text Decompress
multi-core scalar
3647 3647
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3552 3552
Image Decompress
single-core scalar
1573 1573
Image Decompress
multi-core scalar
3128 3128
Lua
single-core scalar
2782 2782
Lua
multi-core scalar
5868 5868

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5312 5312
Mandelbrot
single-core scalar
1976 1976
Mandelbrot
multi-core scalar
3890 3890
Dot Product
single-core scalar
3622 3622
Dot Product
single-core vector
2901 2901
Dot Product
multi-core scalar
7673 7673
Dot Product
multi-core vector
6663 6663
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1560 1560
Primality Test
single-core scalar
3799 3799
Primality Test
multi-core scalar
5723 5723
Sharpen Image
single-core scalar
5309 5309
Sharpen Image
multi-core scalar
10460 10460
Blur Image
single-core scalar
6880 6880
Blur Image
multi-core scalar
13149 13149

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2827 2827
Read Sequential
single-core scalar
3865 3865
Write Sequential
single-core scalar
2948 2948
Stdlib Allocate
single-core scalar
2221 2221
Stdlib Write
single-core scalar
2522 2522
Stdlib Copy
single-core scalar
2581 2581

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1936 1936
Stream Copy
single-core scalar
1995 1995
Stream Copy
single-core vector
2055 2055
Stream Scale
single-core scalar
2059 2059
Stream Scale
single-core vector
1962 1962
Stream Add
single-core scalar
1753 1753
Stream Add
single-core vector
2237 2237
Stream Triad
single-core scalar
1920 1920
Stream Triad
single-core vector
1507 1507