iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3768 3768

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.11.6 (Build 15G31) Mac OS X 10.11.6 (Build 15G31)
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 3083 3083
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
3927 3927
Text Compress
single-core scalar
2042 2042
Text Compress
multi-core scalar
3971 3971
Text Decompress
single-core scalar
1836 1836
Text Decompress
multi-core scalar
3826 3826
Image Compress
single-core scalar
1873 1873
Image Compress
multi-core scalar
3618 3618
Image Decompress
single-core scalar
1600 1600
Image Decompress
multi-core scalar
3359 3359
Lua
single-core scalar
3020 3020
Lua
multi-core scalar
6105 6105

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5505 5505
Mandelbrot
single-core scalar
1968 1968
Mandelbrot
multi-core scalar
4032 4032
Dot Product
single-core scalar
3615 3615
Dot Product
single-core vector
2908 2908
Dot Product
multi-core scalar
7698 7698
Dot Product
multi-core vector
6757 6757
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1547 1547
Primality Test
single-core scalar
4307 4307
Primality Test
multi-core scalar
6784 6784
Sharpen Image
single-core scalar
5477 5477
Sharpen Image
multi-core scalar
11152 11152
Blur Image
single-core scalar
6656 6656
Blur Image
multi-core scalar
13425 13425

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2731 2731
Read Sequential
single-core scalar
3662 3662
Write Sequential
single-core scalar
2787 2787
Stdlib Allocate
single-core scalar
2193 2193
Stdlib Write
single-core scalar
2478 2478
Stdlib Copy
single-core scalar
2535 2535

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2163 2163
Stream Copy
single-core scalar
2171 2171
Stream Copy
single-core vector
2267 2267
Stream Scale
single-core scalar
2225 2225
Stream Scale
single-core vector
2284 2284
Stream Add
single-core scalar
1926 1926
Stream Add
single-core vector
2472 2472
Stream Triad
single-core scalar
2102 2102
Stream Triad
single-core vector
1864 1864