iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3778 3778

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3061 3061
Blowfish
single-core scalar
1871 1871
Blowfish
multi-core scalar
3932 3932
Text Compress
single-core scalar
2085 2085
Text Compress
multi-core scalar
3980 3980
Text Decompress
single-core scalar
1847 1847
Text Decompress
multi-core scalar
3728 3728
Image Compress
single-core scalar
1897 1897
Image Compress
multi-core scalar
3693 3693
Image Decompress
single-core scalar
1649 1649
Image Decompress
multi-core scalar
3330 3330
Lua
single-core scalar
2952 2952
Lua
multi-core scalar
5773 5773

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5552 5552
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3958 3958
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7561 7561
Dot Product
multi-core vector
6616 6616
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
1558 1558
Primality Test
single-core scalar
4357 4357
Primality Test
multi-core scalar
6681 6681
Sharpen Image
single-core scalar
5587 5587
Sharpen Image
multi-core scalar
11183 11183
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
13949 13949

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2888 2888
Read Sequential
single-core scalar
3888 3888
Write Sequential
single-core scalar
3055 3055
Stdlib Allocate
single-core scalar
2391 2391
Stdlib Write
single-core scalar
2524 2524
Stdlib Copy
single-core scalar
2583 2583

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1866 1866
Stream Copy
single-core scalar
1873 1873
Stream Copy
single-core vector
1926 1926
Stream Scale
single-core scalar
1882 1882
Stream Scale
single-core vector
1905 1905
Stream Add
single-core scalar
1717 1717
Stream Add
single-core vector
2127 2127
Stream Triad
single-core scalar
1931 1931
Stream Triad
single-core vector
1573 1573