iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3827 3827

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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-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 3122 3122
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3958 3958
Text Compress
single-core scalar
2061 2061
Text Compress
multi-core scalar
3973 3973
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3828 3828
Image Compress
single-core scalar
1897 1897
Image Compress
multi-core scalar
3714 3714
Image Decompress
single-core scalar
1679 1679
Image Decompress
multi-core scalar
3402 3402
Lua
single-core scalar
3107 3107
Lua
multi-core scalar
6112 6112

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5505 5505
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4015 4015
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7710 7710
Dot Product
multi-core vector
6729 6729
LU Decomposition
single-core scalar
770 770
LU Decomposition
multi-core scalar
1544 1544
Primality Test
single-core scalar
4240 4240
Primality Test
multi-core scalar
6553 6553
Sharpen Image
single-core scalar
5547 5547
Sharpen Image
multi-core scalar
11171 11171
Blur Image
single-core scalar
6729 6729
Blur Image
multi-core scalar
13484 13484

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2882 2882
Read Sequential
single-core scalar
3901 3901
Write Sequential
single-core scalar
2950 2950
Stdlib Allocate
single-core scalar
2330 2330
Stdlib Write
single-core scalar
2512 2512
Stdlib Copy
single-core scalar
2721 2721

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2318 2318
Stream Copy
single-core scalar
2280 2280
Stream Copy
single-core vector
2472 2472
Stream Scale
single-core scalar
2391 2391
Stream Scale
single-core vector
2401 2401
Stream Add
single-core scalar
2056 2056
Stream Add
single-core vector
2697 2697
Stream Triad
single-core scalar
2250 2250
Stream Triad
single-core vector
2000 2000