iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4075 4075

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
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 32 KB
L1 Data Cache 32 KB 32 KB
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 3614 3614
Blowfish
single-core scalar
1723 1723
Blowfish
multi-core scalar
3533 3533
Text Compress
single-core scalar
2372 2372
Text Compress
multi-core scalar
4407 4407
Text Decompress
single-core scalar
2066 2066
Text Decompress
multi-core scalar
4189 4189
Image Compress
single-core scalar
2289 2289
Image Compress
multi-core scalar
4405 4405
Image Decompress
single-core scalar
2220 2220
Image Decompress
multi-core scalar
4314 4314
Lua
single-core scalar
4211 4211
Lua
multi-core scalar
7648 7648

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5723 5723
Mandelbrot
single-core scalar
1978 1978
Mandelbrot
multi-core scalar
3968 3968
Dot Product
single-core scalar
3587 3587
Dot Product
single-core vector
2786 2786
Dot Product
multi-core scalar
7504 7504
Dot Product
multi-core vector
6362 6362
LU Decomposition
single-core scalar
1556 1556
LU Decomposition
multi-core scalar
2926 2926
Primality Test
single-core scalar
5129 5129
Primality Test
multi-core scalar
7768 7768
Sharpen Image
single-core scalar
5520 5520
Sharpen Image
multi-core scalar
10775 10775
Blur Image
single-core scalar
6864 6864
Blur Image
multi-core scalar
13406 13406

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 3012 3012
Read Sequential
single-core scalar
4043 4043
Write Sequential
single-core scalar
3040 3040
Stdlib Allocate
single-core scalar
2909 2909
Stdlib Write
single-core scalar
2499 2499
Stdlib Copy
single-core scalar
2570 2570

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2049 2049
Stream Copy
single-core scalar
2006 2006
Stream Copy
single-core vector
2219 2219
Stream Scale
single-core scalar
2078 2078
Stream Scale
single-core vector
2016 2016
Stream Add
single-core scalar
2015 2015
Stream Add
single-core vector
2282 2282
Stream Triad
single-core scalar
2197 2197
Stream Triad
single-core vector
1583 1583