iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 10098 10098

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 3.84 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 3.84 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2268DAE 1.0 Apple Inc. Mac-F2268DAE 1.0
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1536 MHz DDR3 16.00 GB 1536 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8683 8683
Blowfish
single-core scalar
2450 2450
Blowfish
multi-core scalar
10451 10451
Text Compress
single-core scalar
2944 2944
Text Compress
multi-core scalar
10797 10797
Text Decompress
single-core scalar
3269 3269
Text Decompress
multi-core scalar
13360 13360
Image Compress
single-core scalar
3278 3278
Image Compress
multi-core scalar
12778 12778
Image Decompress
single-core scalar
3396 3396
Image Decompress
multi-core scalar
12835 12835
Lua
single-core scalar
5741 5741
Lua
multi-core scalar
22901 22901

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15108 15108
Mandelbrot
single-core scalar
3237 3237
Mandelbrot
multi-core scalar
13085 13085
Dot Product
single-core scalar
5289 5289
Dot Product
single-core vector
6385 6385
Dot Product
multi-core scalar
21734 21734
Dot Product
multi-core vector
29337 29337
LU Decomposition
single-core scalar
1756 1756
LU Decomposition
multi-core scalar
6713 6713
Primality Test
single-core scalar
8214 8214
Primality Test
multi-core scalar
26315 26315
Sharpen Image
single-core scalar
8157 8157
Sharpen Image
multi-core scalar
32937 32937
Blur Image
single-core scalar
9641 9641
Blur Image
multi-core scalar
38718 38718

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5866 5866
Read Sequential
single-core scalar
6390 6390
Write Sequential
single-core scalar
9681 9681
Stdlib Allocate
single-core scalar
4591 4591
Stdlib Write
single-core scalar
3549 3549
Stdlib Copy
single-core scalar
5123 5123

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5983 5983
Stream Copy
single-core scalar
5489 5489
Stream Copy
single-core vector
8007 8007
Stream Scale
single-core scalar
5078 5078
Stream Scale
single-core vector
6514 6514
Stream Add
single-core scalar
4966 4966
Stream Add
single-core vector
7348 7348
Stream Triad
single-core scalar
5104 5104
Stream Triad
single-core vector
5364 5364