iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3802 3802

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-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 3112 3112
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3944 3944
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3990 3990
Text Decompress
single-core scalar
1857 1857
Text Decompress
multi-core scalar
3770 3770
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
3723 3723
Image Decompress
single-core scalar
1700 1700
Image Decompress
multi-core scalar
3371 3371
Lua
single-core scalar
3060 3060
Lua
multi-core scalar
6081 6081

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5562 5562
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3995 3995
Dot Product
single-core scalar
3636 3636
Dot Product
single-core vector
2906 2906
Dot Product
multi-core scalar
7626 7626
Dot Product
multi-core vector
6635 6635
LU Decomposition
single-core scalar
786 786
LU Decomposition
multi-core scalar
1597 1597
Primality Test
single-core scalar
4321 4321
Primality Test
multi-core scalar
6765 6765
Sharpen Image
single-core scalar
5583 5583
Sharpen Image
multi-core scalar
11107 11107
Blur Image
single-core scalar
7015 7015
Blur Image
multi-core scalar
13923 13923

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2865 2865
Read Sequential
single-core scalar
3902 3902
Write Sequential
single-core scalar
3004 3004
Stdlib Allocate
single-core scalar
2301 2301
Stdlib Write
single-core scalar
2528 2528
Stdlib Copy
single-core scalar
2591 2591

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1933 1933
Stream Copy
single-core scalar
1824 1824
Stream Copy
single-core vector
2031 2031
Stream Scale
single-core scalar
2061 2061
Stream Scale
single-core vector
2031 2031
Stream Add
single-core scalar
1779 1779
Stream Add
single-core vector
2100 2100
Stream Triad
single-core scalar
1976 1976
Stream Triad
single-core vector
1666 1666