iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3822 3822

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 3105 3105
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3977 3977
Text Compress
single-core scalar
2057 2057
Text Compress
multi-core scalar
3941 3941
Text Decompress
single-core scalar
1864 1864
Text Decompress
multi-core scalar
3821 3821
Image Compress
single-core scalar
1894 1894
Image Compress
multi-core scalar
3713 3713
Image Decompress
single-core scalar
1675 1675
Image Decompress
multi-core scalar
3456 3456
Lua
single-core scalar
3000 3000
Lua
multi-core scalar
6006 6006

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5505 5505
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4021 4021
Dot Product
single-core scalar
3653 3653
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7725 7725
Dot Product
multi-core vector
6741 6741
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1544 1544
Primality Test
single-core scalar
4223 4223
Primality Test
multi-core scalar
6572 6572
Sharpen Image
single-core scalar
5534 5534
Sharpen Image
multi-core scalar
11179 11179
Blur Image
single-core scalar
6719 6719
Blur Image
multi-core scalar
13481 13481

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2882 2882
Read Sequential
single-core scalar
3912 3912
Write Sequential
single-core scalar
2938 2938
Stdlib Allocate
single-core scalar
2330 2330
Stdlib Write
single-core scalar
2506 2506
Stdlib Copy
single-core scalar
2725 2725

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2325 2325
Stream Copy
single-core scalar
2279 2279
Stream Copy
single-core vector
2484 2484
Stream Scale
single-core scalar
2393 2393
Stream Scale
single-core vector
2410 2410
Stream Add
single-core scalar
2071 2071
Stream Add
single-core vector
2710 2710
Stream Triad
single-core scalar
2246 2246
Stream Triad
single-core vector
2011 2011