iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3599 3599

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3041 3041
Blowfish
single-core scalar
1836 1836
Blowfish
multi-core scalar
3744 3744
Text Compress
single-core scalar
2044 2044
Text Compress
multi-core scalar
3849 3849
Text Decompress
single-core scalar
1862 1862
Text Decompress
multi-core scalar
3707 3707
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
3644 3644
Image Decompress
single-core scalar
1663 1663
Image Decompress
multi-core scalar
3401 3401
Lua
single-core scalar
3056 3056
Lua
multi-core scalar
5806 5806

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5108 5108
Mandelbrot
single-core scalar
1984 1984
Mandelbrot
multi-core scalar
3792 3792
Dot Product
single-core scalar
3638 3638
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
7152 7152
Dot Product
multi-core vector
6538 6538
LU Decomposition
single-core scalar
758 758
LU Decomposition
multi-core scalar
1470 1470
Primality Test
single-core scalar
4198 4198
Primality Test
multi-core scalar
5633 5633
Sharpen Image
single-core scalar
5539 5539
Sharpen Image
multi-core scalar
8853 8853
Blur Image
single-core scalar
6657 6657
Blur Image
multi-core scalar
12373 12373

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2694 2694
Read Sequential
single-core scalar
3659 3659
Write Sequential
single-core scalar
2856 2856
Stdlib Allocate
single-core scalar
2264 2264
Stdlib Write
single-core scalar
2444 2444
Stdlib Copy
single-core scalar
2251 2251

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2089 2089
Stream Copy
single-core scalar
2141 2141
Stream Copy
single-core vector
2142 2142
Stream Scale
single-core scalar
2114 2114
Stream Scale
single-core vector
2129 2129
Stream Add
single-core scalar
1778 1778
Stream Add
single-core vector
2291 2291
Stream Triad
single-core scalar
2170 2170
Stream Triad
single-core vector
1948 1948