iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3796 3796

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3099 3099
Blowfish
single-core scalar
1862 1862
Blowfish
multi-core scalar
3946 3946
Text Compress
single-core scalar
2083 2083
Text Compress
multi-core scalar
3981 3981
Text Decompress
single-core scalar
1845 1845
Text Decompress
multi-core scalar
3749 3749
Image Compress
single-core scalar
1910 1910
Image Compress
multi-core scalar
3688 3688
Image Decompress
single-core scalar
1699 1699
Image Decompress
multi-core scalar
3415 3415
Lua
single-core scalar
2983 2983
Lua
multi-core scalar
6028 6028

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5533 5533
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3968 3968
Dot Product
single-core scalar
3638 3638
Dot Product
single-core vector
2907 2907
Dot Product
multi-core scalar
7607 7607
Dot Product
multi-core vector
6592 6592
LU Decomposition
single-core scalar
766 766
LU Decomposition
multi-core scalar
1566 1566
Primality Test
single-core scalar
4317 4317
Primality Test
multi-core scalar
6680 6680
Sharpen Image
single-core scalar
5540 5540
Sharpen Image
multi-core scalar
11034 11034
Blur Image
single-core scalar
7010 7010
Blur Image
multi-core scalar
13862 13862

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2884 2884
Read Sequential
single-core scalar
3963 3963
Write Sequential
single-core scalar
3016 3016
Stdlib Allocate
single-core scalar
2321 2321
Stdlib Write
single-core scalar
2522 2522
Stdlib Copy
single-core scalar
2602 2602

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1988 1988
Stream Copy
single-core scalar
2008 2008
Stream Copy
single-core vector
2202 2202
Stream Scale
single-core scalar
2154 2154
Stream Scale
single-core vector
2065 2065
Stream Add
single-core scalar
1776 1776
Stream Add
single-core vector
2248 2248
Stream Triad
single-core scalar
1884 1884
Stream Triad
single-core vector
1568 1568