iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3755 3755

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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-F2218EA9 Apple Inc. Mac-F2218EA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 5.00 GB 1067 MHz DDR3 5.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3090 3090
Blowfish
single-core scalar
1869 1869
Blowfish
multi-core scalar
3972 3972
Text Compress
single-core scalar
2061 2061
Text Compress
multi-core scalar
3977 3977
Text Decompress
single-core scalar
1865 1865
Text Decompress
multi-core scalar
3794 3794
Image Compress
single-core scalar
1897 1897
Image Compress
multi-core scalar
3683 3683
Image Decompress
single-core scalar
1676 1676
Image Decompress
multi-core scalar
3391 3391
Lua
single-core scalar
3001 3001
Lua
multi-core scalar
5905 5905

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5486 5486
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3996 3996
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7656 7656
Dot Product
multi-core vector
6719 6719
LU Decomposition
single-core scalar
765 765
LU Decomposition
multi-core scalar
1549 1549
Primality Test
single-core scalar
4190 4190
Primality Test
multi-core scalar
6484 6484
Sharpen Image
single-core scalar
5541 5541
Sharpen Image
multi-core scalar
11153 11153
Blur Image
single-core scalar
6712 6712
Blur Image
multi-core scalar
13464 13464

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2743 2743
Read Sequential
single-core scalar
3767 3767
Write Sequential
single-core scalar
2642 2642
Stdlib Allocate
single-core scalar
2078 2078
Stdlib Write
single-core scalar
2527 2527
Stdlib Copy
single-core scalar
2704 2704

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2057 2057
Stream Copy
single-core scalar
1982 1982
Stream Copy
single-core vector
2122 2122
Stream Scale
single-core scalar
2133 2133
Stream Scale
single-core vector
2073 2073
Stream Add
single-core scalar
1983 1983
Stream Add
single-core vector
2294 2294
Stream Triad
single-core scalar
2171 2171
Stream Triad
single-core vector
1701 1701