iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3782 3782

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-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3076 3076
Blowfish
single-core scalar
1864 1864
Blowfish
multi-core scalar
3925 3925
Text Compress
single-core scalar
2063 2063
Text Compress
multi-core scalar
3944 3944
Text Decompress
single-core scalar
1877 1877
Text Decompress
multi-core scalar
3782 3782
Image Compress
single-core scalar
1908 1908
Image Compress
multi-core scalar
3714 3714
Image Decompress
single-core scalar
1661 1661
Image Decompress
multi-core scalar
3387 3387
Lua
single-core scalar
3065 3065
Lua
multi-core scalar
5722 5722

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5471 5471
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
3958 3958
Dot Product
single-core scalar
3655 3655
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7600 7600
Dot Product
multi-core vector
6669 6669
LU Decomposition
single-core scalar
768 768
LU Decomposition
multi-core scalar
1527 1527
Primality Test
single-core scalar
4213 4213
Primality Test
multi-core scalar
6440 6440
Sharpen Image
single-core scalar
5554 5554
Sharpen Image
multi-core scalar
11148 11148
Blur Image
single-core scalar
6723 6723
Blur Image
multi-core scalar
13416 13416

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2810 2810
Read Sequential
single-core scalar
3848 3848
Write Sequential
single-core scalar
2911 2911
Stdlib Allocate
single-core scalar
2095 2095
Stdlib Write
single-core scalar
2506 2506
Stdlib Copy
single-core scalar
2694 2694

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2290 2290
Stream Copy
single-core scalar
2251 2251
Stream Scale
single-core scalar
2366 2366
Stream Add
single-core scalar
2042 2042
Stream Triad
single-core scalar
2227 2227