iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3741 3741

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3062 3062
Blowfish
single-core scalar
1872 1872
Blowfish
multi-core scalar
3853 3853
Text Compress
single-core scalar
2081 2081
Text Compress
multi-core scalar
3866 3866
Text Decompress
single-core scalar
1857 1857
Text Decompress
multi-core scalar
3670 3670
Image Compress
single-core scalar
1893 1893
Image Compress
multi-core scalar
3654 3654
Image Decompress
single-core scalar
1667 1667
Image Decompress
multi-core scalar
3384 3384
Lua
single-core scalar
3036 3036
Lua
multi-core scalar
5911 5911

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5505 5505
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3996 3996
Dot Product
single-core scalar
3632 3632
Dot Product
single-core vector
2900 2900
Dot Product
multi-core scalar
7587 7587
Dot Product
multi-core vector
6658 6658
LU Decomposition
single-core scalar
790 790
LU Decomposition
multi-core scalar
1541 1541
Primality Test
single-core scalar
4375 4375
Primality Test
multi-core scalar
6561 6561
Sharpen Image
single-core scalar
5556 5556
Sharpen Image
multi-core scalar
10905 10905
Blur Image
single-core scalar
7005 7005
Blur Image
multi-core scalar
13582 13582

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2760 2760
Read Sequential
single-core scalar
3828 3828
Write Sequential
single-core scalar
2879 2879
Stdlib Allocate
single-core scalar
2090 2090
Stdlib Write
single-core scalar
2498 2498
Stdlib Copy
single-core scalar
2508 2508

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1909 1909
Stream Copy
single-core scalar
1914 1914
Stream Copy
single-core vector
1987 1987
Stream Scale
single-core scalar
1845 1845
Stream Scale
single-core vector
1948 1948
Stream Add
single-core scalar
1830 1830
Stream Add
single-core vector
2205 2205
Stream Triad
single-core scalar
1889 1889
Stream Triad
single-core vector
1657 1657