iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3789 3789

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-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3093 3093
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
3875 3875
Text Compress
single-core scalar
2056 2056
Text Compress
multi-core scalar
3927 3927
Text Decompress
single-core scalar
1872 1872
Text Decompress
multi-core scalar
3778 3778
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3657 3657
Image Decompress
single-core scalar
1672 1672
Image Decompress
multi-core scalar
3377 3377
Lua
single-core scalar
3086 3086
Lua
multi-core scalar
6061 6061

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5470 5470
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3983 3983
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7596 7596
Dot Product
multi-core vector
6604 6604
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
1524 1524
Primality Test
single-core scalar
4233 4233
Primality Test
multi-core scalar
6488 6488
Sharpen Image
single-core scalar
5566 5566
Sharpen Image
multi-core scalar
11026 11026
Blur Image
single-core scalar
6720 6720
Blur Image
multi-core scalar
13495 13495

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2824 2824
Read Sequential
single-core scalar
3776 3776
Write Sequential
single-core scalar
2831 2831
Stdlib Allocate
single-core scalar
2338 2338
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2650 2650

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2276 2276
Stream Copy
single-core scalar
2218 2218
Stream Copy
single-core vector
2427 2427
Stream Scale
single-core scalar
2337 2337
Stream Scale
single-core vector
2340 2340
Stream Add
single-core scalar
2036 2036
Stream Add
single-core vector
2655 2655
Stream Triad
single-core scalar
2234 2234
Stream Triad
single-core vector
1961 1961