iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3544 3544

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 2871 2871
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
3632 3632
Text Compress
single-core scalar
2023 2023
Text Compress
multi-core scalar
3495 3495
Text Decompress
single-core scalar
1818 1818
Text Decompress
multi-core scalar
3184 3184
Image Compress
single-core scalar
1842 1842
Image Compress
multi-core scalar
3623 3623
Image Decompress
single-core scalar
1680 1680
Image Decompress
multi-core scalar
3251 3251
Lua
single-core scalar
2858 2858
Lua
multi-core scalar
5217 5217

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5124 5124
Mandelbrot
single-core scalar
1911 1911
Mandelbrot
multi-core scalar
3434 3434
Dot Product
single-core scalar
3523 3523
Dot Product
single-core vector
2837 2837
Dot Product
multi-core scalar
6889 6889
Dot Product
multi-core vector
6078 6078
LU Decomposition
single-core scalar
771 771
LU Decomposition
multi-core scalar
1547 1547
Primality Test
single-core scalar
4156 4156
Primality Test
multi-core scalar
5872 5872
Sharpen Image
single-core scalar
5363 5363
Sharpen Image
multi-core scalar
9827 9827
Blur Image
single-core scalar
6689 6689
Blur Image
multi-core scalar
12851 12851

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2746 2746
Read Sequential
single-core scalar
3678 3678
Write Sequential
single-core scalar
2863 2863
Stdlib Allocate
single-core scalar
2269 2269
Stdlib Write
single-core scalar
2474 2474
Stdlib Copy
single-core scalar
2449 2449

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1973 1973
Stream Copy
single-core scalar
2054 2054
Stream Copy
single-core vector
1978 1978
Stream Scale
single-core scalar
1946 1946
Stream Scale
single-core vector
2171 2171
Stream Add
single-core scalar
1771 1771
Stream Add
single-core vector
2068 2068
Stream Triad
single-core scalar
1992 1992
Stream Triad
single-core vector
1811 1811