iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3777 3777

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 3090 3090
Blowfish
single-core scalar
1876 1876
Blowfish
multi-core scalar
3975 3975
Text Compress
single-core scalar
2086 2086
Text Compress
multi-core scalar
3995 3995
Text Decompress
single-core scalar
1859 1859
Text Decompress
multi-core scalar
3764 3764
Image Compress
single-core scalar
1900 1900
Image Compress
multi-core scalar
3709 3709
Image Decompress
single-core scalar
1700 1700
Image Decompress
multi-core scalar
3350 3350
Lua
single-core scalar
2828 2828
Lua
multi-core scalar
6045 6045

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5531 5531
Mandelbrot
single-core scalar
1980 1980
Mandelbrot
multi-core scalar
3980 3980
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7589 7589
Dot Product
multi-core vector
6625 6625
LU Decomposition
single-core scalar
756 756
LU Decomposition
multi-core scalar
1536 1536
Primality Test
single-core scalar
4306 4306
Primality Test
multi-core scalar
6713 6713
Sharpen Image
single-core scalar
5551 5551
Sharpen Image
multi-core scalar
11007 11007
Blur Image
single-core scalar
7017 7017
Blur Image
multi-core scalar
13845 13845

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2840 2840
Read Sequential
single-core scalar
3833 3833
Write Sequential
single-core scalar
2989 2989
Stdlib Allocate
single-core scalar
2324 2324
Stdlib Write
single-core scalar
2499 2499
Stdlib Copy
single-core scalar
2559 2559

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1922 1922
Stream Copy
single-core scalar
1908 1908
Stream Copy
single-core vector
2080 2080
Stream Scale
single-core scalar
1986 1986
Stream Scale
single-core vector
2138 2138
Stream Add
single-core scalar
1744 1744
Stream Add
single-core vector
2084 2084
Stream Triad
single-core scalar
1868 1868
Stream Triad
single-core vector
1573 1573