iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3806 3806

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-F2218EA9 Apple Inc. Mac-F2218EA9
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 3099 3099
Blowfish
single-core scalar
1866 1866
Blowfish
multi-core scalar
3948 3948
Text Compress
single-core scalar
2061 2061
Text Compress
multi-core scalar
3971 3971
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3823 3823
Image Compress
single-core scalar
1902 1902
Image Compress
multi-core scalar
3704 3704
Image Decompress
single-core scalar
1686 1686
Image Decompress
multi-core scalar
3426 3426
Lua
single-core scalar
2990 2990
Lua
multi-core scalar
5939 5939

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5494 5494
Mandelbrot
single-core scalar
1985 1985
Mandelbrot
multi-core scalar
4013 4013
Dot Product
single-core scalar
3654 3654
Dot Product
single-core vector
2942 2942
Dot Product
multi-core scalar
7690 7690
Dot Product
multi-core vector
6676 6676
LU Decomposition
single-core scalar
768 768
LU Decomposition
multi-core scalar
1542 1542
Primality Test
single-core scalar
4237 4237
Primality Test
multi-core scalar
6561 6561
Sharpen Image
single-core scalar
5543 5543
Sharpen Image
multi-core scalar
11157 11157
Blur Image
single-core scalar
6719 6719
Blur Image
multi-core scalar
13441 13441

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2837 2837
Read Sequential
single-core scalar
3901 3901
Write Sequential
single-core scalar
2930 2930
Stdlib Allocate
single-core scalar
2152 2152
Stdlib Write
single-core scalar
2484 2484
Stdlib Copy
single-core scalar
2720 2720

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2314 2314
Stream Copy
single-core scalar
2272 2272
Stream Copy
single-core vector
2469 2469
Stream Scale
single-core scalar
2392 2392
Stream Scale
single-core vector
2394 2394
Stream Add
single-core scalar
2057 2057
Stream Add
single-core vector
2693 2693
Stream Triad
single-core scalar
2236 2236
Stream Triad
single-core vector
1999 1999