iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4161 4161

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3832 3832
Blowfish
single-core scalar
1706 1706
Blowfish
multi-core scalar
3625 3625
Text Compress
single-core scalar
2409 2409
Text Compress
multi-core scalar
4619 4619
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4201 4201
Image Compress
single-core scalar
2293 2293
Image Compress
multi-core scalar
4483 4483
Image Decompress
single-core scalar
2342 2342
Image Decompress
multi-core scalar
4718 4718
Lua
single-core scalar
4504 4504
Lua
multi-core scalar
9009 9009

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5818 5818
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3981 3981
Dot Product
single-core scalar
3595 3595
Dot Product
single-core vector
2792 2792
Dot Product
multi-core scalar
7529 7529
Dot Product
multi-core vector
6384 6384
LU Decomposition
single-core scalar
1540 1540
LU Decomposition
multi-core scalar
2898 2898
Primality Test
single-core scalar
5155 5155
Primality Test
multi-core scalar
7817 7817
Sharpen Image
single-core scalar
5684 5684
Sharpen Image
multi-core scalar
11283 11283
Blur Image
single-core scalar
6975 6975
Blur Image
multi-core scalar
13835 13835

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2963 2963
Read Sequential
single-core scalar
4022 4022
Write Sequential
single-core scalar
3045 3045
Stdlib Allocate
single-core scalar
2671 2671
Stdlib Write
single-core scalar
2512 2512
Stdlib Copy
single-core scalar
2567 2567

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1916 1916
Stream Copy
single-core scalar
1833 1833
Stream Copy
single-core vector
2058 2058
Stream Scale
single-core scalar
1810 1810
Stream Scale
single-core vector
2069 2069
Stream Add
single-core scalar
1813 1813
Stream Add
single-core vector
2209 2209
Stream Triad
single-core scalar
1995 1995
Stream Triad
single-core vector
1545 1545