iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4151 4151

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8 (Build 12A193i) Mac OS X 10.8 (Build 12A193i)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8435 @ 3.06 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 3283 3283
Blowfish
single-core scalar
2139 2139
Blowfish
multi-core scalar
4330 4330
Text Compress
single-core scalar
2344 2344
Text Compress
multi-core scalar
3946 3946
Text Decompress
single-core scalar
2142 2142
Text Decompress
multi-core scalar
4198 4198
Image Compress
single-core scalar
2185 2185
Image Compress
multi-core scalar
3774 3774
Image Decompress
single-core scalar
1886 1886
Image Decompress
multi-core scalar
3313 3313
Lua
single-core scalar
3335 3335
Lua
multi-core scalar
5805 5805

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 6206 6206
Mandelbrot
single-core scalar
2271 2271
Mandelbrot
multi-core scalar
4418 4418
Dot Product
single-core scalar
4166 4166
Dot Product
single-core vector
3373 3373
Dot Product
multi-core scalar
8482 8482
Dot Product
multi-core vector
7518 7518
LU Decomposition
single-core scalar
882 882
LU Decomposition
multi-core scalar
1711 1711
Primality Test
single-core scalar
4857 4857
Primality Test
multi-core scalar
7288 7288
Sharpen Image
single-core scalar
6367 6367
Sharpen Image
multi-core scalar
12607 12607
Blur Image
single-core scalar
7722 7722
Blur Image
multi-core scalar
15232 15232

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2980 2980
Read Sequential
single-core scalar
4068 4068
Write Sequential
single-core scalar
2997 2997
Stdlib Allocate
single-core scalar
2613 2613
Stdlib Write
single-core scalar
2481 2481
Stdlib Copy
single-core scalar
2741 2741

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2339 2339
Stream Copy
single-core scalar
2256 2256
Stream Copy
single-core vector
2473 2473
Stream Scale
single-core scalar
2393 2393
Stream Scale
single-core vector
2378 2378
Stream Add
single-core scalar
2185 2185
Stream Add
single-core vector
2693 2693
Stream Triad
single-core scalar
2359 2359
Stream Triad
single-core vector
1980 1980