iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3808 3808

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 6.00 GB 1067 MHz DDR3 6.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3099 3099
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
3922 3922
Text Compress
single-core scalar
2064 2064
Text Compress
multi-core scalar
3999 3999
Text Decompress
single-core scalar
1867 1867
Text Decompress
multi-core scalar
3794 3794
Image Compress
single-core scalar
1893 1893
Image Compress
multi-core scalar
3695 3695
Image Decompress
single-core scalar
1676 1676
Image Decompress
multi-core scalar
3448 3448
Lua
single-core scalar
3106 3106
Lua
multi-core scalar
5891 5891

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5516 5516
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4027 4027
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2941 2941
Dot Product
multi-core scalar
7719 7719
Dot Product
multi-core vector
6735 6735
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1550 1550
Primality Test
single-core scalar
4232 4232
Primality Test
multi-core scalar
6566 6566
Sharpen Image
single-core scalar
5560 5560
Sharpen Image
multi-core scalar
11241 11241
Blur Image
single-core scalar
6728 6728
Blur Image
multi-core scalar
13526 13526

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2881 2881
Read Sequential
single-core scalar
3921 3921
Write Sequential
single-core scalar
2887 2887
Stdlib Allocate
single-core scalar
2343 2343
Stdlib Write
single-core scalar
2527 2527
Stdlib Copy
single-core scalar
2727 2727

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2169 2169
Stream Copy
single-core scalar
2140 2140
Stream Copy
single-core vector
2271 2271
Stream Scale
single-core scalar
2259 2259
Stream Scale
single-core vector
2191 2191
Stream Add
single-core scalar
2032 2032
Stream Add
single-core vector
2434 2434
Stream Triad
single-core scalar
2225 2225
Stream Triad
single-core vector
1806 1806