iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4177 4177

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-F2218FC8 Apple Inc. Mac-F2218FC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3844 3844
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
3661 3661
Text Compress
single-core scalar
2400 2400
Text Compress
multi-core scalar
4570 4570
Text Decompress
single-core scalar
2079 2079
Text Decompress
multi-core scalar
4197 4197
Image Compress
single-core scalar
2307 2307
Image Compress
multi-core scalar
4437 4437
Image Decompress
single-core scalar
2384 2384
Image Decompress
multi-core scalar
4684 4684
Lua
single-core scalar
4619 4619
Lua
multi-core scalar
9057 9057

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5748 5748
Mandelbrot
single-core scalar
1987 1987
Mandelbrot
multi-core scalar
3956 3956
Dot Product
single-core scalar
3618 3618
Dot Product
single-core vector
2773 2773
Dot Product
multi-core scalar
7495 7495
Dot Product
multi-core vector
6347 6347
LU Decomposition
single-core scalar
1584 1584
LU Decomposition
multi-core scalar
3134 3134
Primality Test
single-core scalar
5070 5070
Primality Test
multi-core scalar
7700 7700
Sharpen Image
single-core scalar
5693 5693
Sharpen Image
multi-core scalar
11284 11284
Blur Image
single-core scalar
6738 6738
Blur Image
multi-core scalar
13099 13099

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2915 2915
Read Sequential
single-core scalar
3901 3901
Write Sequential
single-core scalar
2874 2874
Stdlib Allocate
single-core scalar
2626 2626
Stdlib Write
single-core scalar
2528 2528
Stdlib Copy
single-core scalar
2650 2650

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2369 2369
Stream Copy
single-core scalar
2216 2216
Stream Copy
single-core vector
2449 2449
Stream Scale
single-core scalar
2328 2328
Stream Scale
single-core vector
2366 2366
Stream Add
single-core scalar
2342 2342
Stream Add
single-core vector
2705 2705
Stream Triad
single-core scalar
2558 2558
Stream Triad
single-core vector
1994 1994