iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3794 3794

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-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 3075 3075
Blowfish
single-core scalar
1856 1856
Blowfish
multi-core scalar
3928 3928
Text Compress
single-core scalar
2082 2082
Text Compress
multi-core scalar
3982 3982
Text Decompress
single-core scalar
1843 1843
Text Decompress
multi-core scalar
3755 3755
Image Compress
single-core scalar
1909 1909
Image Compress
multi-core scalar
3676 3676
Image Decompress
single-core scalar
1694 1694
Image Decompress
multi-core scalar
3366 3366
Lua
single-core scalar
3055 3055
Lua
multi-core scalar
5758 5758

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5575 5575
Mandelbrot
single-core scalar
1982 1982
Mandelbrot
multi-core scalar
3999 3999
Dot Product
single-core scalar
3633 3633
Dot Product
single-core vector
2905 2905
Dot Product
multi-core scalar
7658 7658
Dot Product
multi-core vector
6621 6621
LU Decomposition
single-core scalar
785 785
LU Decomposition
multi-core scalar
1590 1590
Primality Test
single-core scalar
4342 4342
Primality Test
multi-core scalar
6755 6755
Sharpen Image
single-core scalar
5566 5566
Sharpen Image
multi-core scalar
11254 11254
Blur Image
single-core scalar
6990 6990
Blur Image
multi-core scalar
13972 13972

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2856 2856
Read Sequential
single-core scalar
3900 3900
Write Sequential
single-core scalar
2992 2992
Stdlib Allocate
single-core scalar
2290 2290
Stdlib Write
single-core scalar
2524 2524
Stdlib Copy
single-core scalar
2578 2578

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1961 1961
Stream Copy
single-core scalar
1963 1963
Stream Copy
single-core vector
2158 2158
Stream Scale
single-core scalar
2141 2141
Stream Scale
single-core vector
1983 1983
Stream Add
single-core scalar
1742 1742
Stream Add
single-core vector
2154 2154
Stream Triad
single-core scalar
1953 1953
Stream Triad
single-core vector
1600 1600