iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3770 3770

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3096 3096
Blowfish
single-core scalar
1859 1859
Blowfish
multi-core scalar
3920 3920
Text Compress
single-core scalar
2079 2079
Text Compress
multi-core scalar
3973 3973
Text Decompress
single-core scalar
1842 1842
Text Decompress
multi-core scalar
3755 3755
Image Compress
single-core scalar
1911 1911
Image Compress
multi-core scalar
3700 3700
Image Decompress
single-core scalar
1672 1672
Image Decompress
multi-core scalar
3359 3359
Lua
single-core scalar
3047 3047
Lua
multi-core scalar
6041 6041

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5539 5539
Mandelbrot
single-core scalar
1980 1980
Mandelbrot
multi-core scalar
3993 3993
Dot Product
single-core scalar
3629 3629
Dot Product
single-core vector
2903 2903
Dot Product
multi-core scalar
7642 7642
Dot Product
multi-core vector
6629 6629
LU Decomposition
single-core scalar
786 786
LU Decomposition
multi-core scalar
1595 1595
Primality Test
single-core scalar
4360 4360
Primality Test
multi-core scalar
6725 6725
Sharpen Image
single-core scalar
5528 5528
Sharpen Image
multi-core scalar
11061 11061
Blur Image
single-core scalar
6982 6982
Blur Image
multi-core scalar
13738 13738

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2760 2760
Read Sequential
single-core scalar
3833 3833
Write Sequential
single-core scalar
2954 2954
Stdlib Allocate
single-core scalar
2306 2306
Stdlib Write
single-core scalar
2197 2197
Stdlib Copy
single-core scalar
2512 2512

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1958 1958
Stream Copy
single-core scalar
1938 1938
Stream Copy
single-core vector
2017 2017
Stream Scale
single-core scalar
2230 2230
Stream Scale
single-core vector
2249 2249
Stream Add
single-core scalar
1709 1709
Stream Add
single-core vector
2081 2081
Stream Triad
single-core scalar
1824 1824
Stream Triad
single-core vector
1617 1617