iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3823 3823

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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-F2218EC8 Apple Inc. Mac-F2218EC8
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 2.00 GB 1067 MHz DDR3 2.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3128 3128
Blowfish
single-core scalar
1877 1877
Blowfish
multi-core scalar
4018 4018
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
3999 3999
Text Decompress
single-core scalar
1867 1867
Text Decompress
multi-core scalar
3827 3827
Image Compress
single-core scalar
1895 1895
Image Compress
multi-core scalar
3708 3708
Image Decompress
single-core scalar
1657 1657
Image Decompress
multi-core scalar
3322 3322
Lua
single-core scalar
3078 3078
Lua
multi-core scalar
6224 6224

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5483 5483
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4026 4026
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7728 7728
Dot Product
multi-core vector
6752 6752
LU Decomposition
single-core scalar
767 767
LU Decomposition
multi-core scalar
1550 1550
Primality Test
single-core scalar
4213 4213
Primality Test
multi-core scalar
6533 6533
Sharpen Image
single-core scalar
5508 5508
Sharpen Image
multi-core scalar
10996 10996
Blur Image
single-core scalar
6710 6710
Blur Image
multi-core scalar
13405 13405

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2895 2895
Read Sequential
single-core scalar
3913 3913
Write Sequential
single-core scalar
2949 2949
Stdlib Allocate
single-core scalar
2331 2331
Stdlib Write
single-core scalar
2531 2531
Stdlib Copy
single-core scalar
2752 2752

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2302 2302
Stream Copy
single-core scalar
2256 2256
Stream Copy
single-core vector
2442 2442
Stream Scale
single-core scalar
2375 2375
Stream Scale
single-core vector
2376 2376
Stream Add
single-core scalar
2070 2070
Stream Add
single-core vector
2669 2669
Stream Triad
single-core scalar
2252 2252
Stream Triad
single-core vector
1978 1978