iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3679 3679

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3006 3006
Blowfish
single-core scalar
1862 1862
Blowfish
multi-core scalar
3830 3830
Text Compress
single-core scalar
2068 2068
Text Compress
multi-core scalar
3856 3856
Text Decompress
single-core scalar
1835 1835
Text Decompress
multi-core scalar
3601 3601
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
3683 3683
Image Decompress
single-core scalar
1571 1571
Image Decompress
multi-core scalar
3104 3104
Lua
single-core scalar
3041 3041
Lua
multi-core scalar
5736 5736

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5323 5323
Mandelbrot
single-core scalar
1977 1977
Mandelbrot
multi-core scalar
4006 4006
Dot Product
single-core scalar
3624 3624
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7479 7479
Dot Product
multi-core vector
6348 6348
LU Decomposition
single-core scalar
786 786
LU Decomposition
multi-core scalar
1561 1561
Primality Test
single-core scalar
3803 3803
Primality Test
multi-core scalar
5764 5764
Sharpen Image
single-core scalar
5391 5391
Sharpen Image
multi-core scalar
10590 10590
Blur Image
single-core scalar
6880 6880
Blur Image
multi-core scalar
13412 13412

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2856 2856
Read Sequential
single-core scalar
3950 3950
Write Sequential
single-core scalar
2995 2995
Stdlib Allocate
single-core scalar
2201 2201
Stdlib Write
single-core scalar
2523 2523
Stdlib Copy
single-core scalar
2613 2613

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1927 1927
Stream Copy
single-core scalar
1957 1957
Stream Copy
single-core vector
1973 1973
Stream Scale
single-core scalar
1905 1905
Stream Scale
single-core vector
2203 2203
Stream Add
single-core scalar
1821 1821
Stream Add
single-core vector
2034 2034
Stream Triad
single-core scalar
1968 1968
Stream Triad
single-core vector
1557 1557