iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3369 3369

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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-F2218FC8 Apple Inc. Mac-F2218FC8
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 2754 2754
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
3774 3774
Text Compress
single-core scalar
1997 1997
Text Compress
multi-core scalar
3160 3160
Text Decompress
single-core scalar
1814 1814
Text Decompress
multi-core scalar
3136 3136
Image Compress
single-core scalar
1884 1884
Image Compress
multi-core scalar
3292 3292
Image Decompress
single-core scalar
1518 1518
Image Decompress
multi-core scalar
2775 2775
Lua
single-core scalar
2958 2958
Lua
multi-core scalar
4903 4903

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4799 4799
Mandelbrot
single-core scalar
1867 1867
Mandelbrot
multi-core scalar
3154 3154
Dot Product
single-core scalar
3384 3384
Dot Product
single-core vector
2860 2860
Dot Product
multi-core scalar
6876 6876
Dot Product
multi-core vector
6203 6203
LU Decomposition
single-core scalar
778 778
LU Decomposition
multi-core scalar
1508 1508
Primality Test
single-core scalar
3765 3765
Primality Test
multi-core scalar
5023 5023
Sharpen Image
single-core scalar
5222 5222
Sharpen Image
multi-core scalar
9162 9162
Blur Image
single-core scalar
6646 6646
Blur Image
multi-core scalar
10751 10751

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2682 2682
Read Sequential
single-core scalar
3629 3629
Write Sequential
single-core scalar
2787 2787
Stdlib Allocate
single-core scalar
2212 2212
Stdlib Write
single-core scalar
2448 2448
Stdlib Copy
single-core scalar
2338 2338

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1898 1898
Stream Copy
single-core scalar
1998 1998
Stream Copy
single-core vector
2135 2135
Stream Scale
single-core scalar
1959 1959
Stream Scale
single-core vector
2146 2146
Stream Add
single-core scalar
1761 1761
Stream Add
single-core vector
2015 2015
Stream Triad
single-core scalar
1749 1749
Stream Triad
single-core vector
1423 1423