iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3747 3747

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 3096 3096
Blowfish
single-core scalar
1875 1875
Blowfish
multi-core scalar
3960 3960
Text Compress
single-core scalar
2084 2084
Text Compress
multi-core scalar
3968 3968
Text Decompress
single-core scalar
1854 1854
Text Decompress
multi-core scalar
3757 3757
Image Compress
single-core scalar
1905 1905
Image Compress
multi-core scalar
3714 3714
Image Decompress
single-core scalar
1695 1695
Image Decompress
multi-core scalar
3321 3321
Lua
single-core scalar
3048 3048
Lua
multi-core scalar
5974 5974

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5542 5542
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3983 3983
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2902 2902
Dot Product
multi-core scalar
7599 7599
Dot Product
multi-core vector
6609 6609
LU Decomposition
single-core scalar
784 784
LU Decomposition
multi-core scalar
1582 1582
Primality Test
single-core scalar
4358 4358
Primality Test
multi-core scalar
6676 6676
Sharpen Image
single-core scalar
5582 5582
Sharpen Image
multi-core scalar
11085 11085
Blur Image
single-core scalar
7001 7001
Blur Image
multi-core scalar
13816 13816

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2728 2728
Read Sequential
single-core scalar
3562 3562
Write Sequential
single-core scalar
2840 2840
Stdlib Allocate
single-core scalar
2379 2379
Stdlib Write
single-core scalar
2383 2383
Stdlib Copy
single-core scalar
2478 2478

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1789 1789
Stream Copy
single-core scalar
1739 1739
Stream Copy
single-core vector
2200 2200
Stream Scale
single-core scalar
1723 1723
Stream Scale
single-core vector
1827 1827
Stream Add
single-core scalar
1588 1588
Stream Add
single-core vector
2060 2060
Stream Triad
single-core scalar
1703 1703
Stream Triad
single-core vector
1479 1479