iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3695 3695

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-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 2995 2995
Blowfish
single-core scalar
1807 1807
Blowfish
multi-core scalar
3279 3279
Text Compress
single-core scalar
2005 2005
Text Compress
multi-core scalar
3413 3413
Text Decompress
single-core scalar
1857 1857
Text Decompress
multi-core scalar
3779 3779
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
3676 3676
Image Decompress
single-core scalar
1689 1689
Image Decompress
multi-core scalar
3353 3353
Lua
single-core scalar
3080 3080
Lua
multi-core scalar
6112 6112

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5343 5343
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3979 3979
Dot Product
single-core scalar
3651 3651
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
7507 7507
Dot Product
multi-core vector
6693 6693
LU Decomposition
single-core scalar
763 763
LU Decomposition
multi-core scalar
1484 1484
Primality Test
single-core scalar
4114 4114
Primality Test
multi-core scalar
5536 5536
Sharpen Image
single-core scalar
5558 5558
Sharpen Image
multi-core scalar
10441 10441
Blur Image
single-core scalar
6719 6719
Blur Image
multi-core scalar
13437 13437

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2757 2757
Read Sequential
single-core scalar
3887 3887
Write Sequential
single-core scalar
2870 2870
Stdlib Allocate
single-core scalar
2335 2335
Stdlib Write
single-core scalar
2502 2502
Stdlib Copy
single-core scalar
2195 2195

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2262 2262
Stream Copy
single-core scalar
1931 1931
Stream Copy
single-core vector
2423 2423
Stream Scale
single-core scalar
2385 2385
Stream Scale
single-core vector
2391 2391
Stream Add
single-core scalar
2052 2052
Stream Add
single-core vector
2694 2694
Stream Triad
single-core scalar
2232 2232
Stream Triad
single-core vector
1993 1993