iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3783 3783

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3075 3075
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
3899 3899
Text Compress
single-core scalar
2058 2058
Text Compress
multi-core scalar
3926 3926
Text Decompress
single-core scalar
1845 1845
Text Decompress
multi-core scalar
3711 3711
Image Compress
single-core scalar
1856 1856
Image Compress
multi-core scalar
3644 3644
Image Decompress
single-core scalar
1644 1644
Image Decompress
multi-core scalar
3400 3400
Lua
single-core scalar
3061 3061
Lua
multi-core scalar
6019 6019

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5452 5452
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3955 3955
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7606 7606
Dot Product
multi-core vector
6627 6627
LU Decomposition
single-core scalar
764 764
LU Decomposition
multi-core scalar
1523 1523
Primality Test
single-core scalar
4211 4211
Primality Test
multi-core scalar
6487 6487
Sharpen Image
single-core scalar
5562 5562
Sharpen Image
multi-core scalar
11042 11042
Blur Image
single-core scalar
6722 6722
Blur Image
multi-core scalar
13249 13249

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2843 2843
Read Sequential
single-core scalar
3849 3849
Write Sequential
single-core scalar
2895 2895
Stdlib Allocate
single-core scalar
2314 2314
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2635 2635

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2307 2307
Stream Copy
single-core scalar
2261 2261
Stream Copy
single-core vector
2463 2463
Stream Scale
single-core scalar
2366 2366
Stream Scale
single-core vector
2379 2379
Stream Add
single-core scalar
2060 2060
Stream Add
single-core vector
2693 2693
Stream Triad
single-core scalar
2247 2247
Stream Triad
single-core vector
1993 1993