iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3671 3671

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-F2218FA9 Apple Inc. Mac-F2218FA9
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 3055 3055
Blowfish
single-core scalar
1824 1824
Blowfish
multi-core scalar
3850 3850
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3923 3923
Text Decompress
single-core scalar
1856 1856
Text Decompress
multi-core scalar
3701 3701
Image Compress
single-core scalar
1907 1907
Image Compress
multi-core scalar
3528 3528
Image Decompress
single-core scalar
1695 1695
Image Decompress
multi-core scalar
3333 3333
Lua
single-core scalar
3095 3095
Lua
multi-core scalar
5877 5877

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5461 5461
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3960 3960
Dot Product
single-core scalar
3629 3629
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7515 7515
Dot Product
multi-core vector
6429 6429
LU Decomposition
single-core scalar
779 779
LU Decomposition
multi-core scalar
1565 1565
Primality Test
single-core scalar
4353 4353
Primality Test
multi-core scalar
6445 6445
Sharpen Image
single-core scalar
5567 5567
Sharpen Image
multi-core scalar
10699 10699
Blur Image
single-core scalar
6994 6994
Blur Image
multi-core scalar
13634 13634

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2566 2566
Read Sequential
single-core scalar
3398 3398
Write Sequential
single-core scalar
2766 2766
Stdlib Allocate
single-core scalar
2367 2367
Stdlib Write
single-core scalar
2144 2144
Stdlib Copy
single-core scalar
2159 2159

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1780 1780
Stream Copy
single-core scalar
1790 1790
Stream Copy
single-core vector
1845 1845
Stream Scale
single-core scalar
1815 1815
Stream Scale
single-core vector
1734 1734
Stream Add
single-core scalar
1800 1800
Stream Add
single-core vector
1852 1852
Stream Triad
single-core scalar
1824 1824
Stream Triad
single-core vector
1582 1582