iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6509 6509

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.3 (Build 13D21) Mac OS X 10.9.3 (Build 13D21)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 2.66 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 Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 4969 4969
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
7319 7319
Text Compress
single-core scalar
2067 2067
Text Compress
multi-core scalar
7043 7043
Text Decompress
single-core scalar
2187 2187
Text Decompress
multi-core scalar
7890 7890
Image Compress
single-core scalar
2098 2098
Image Compress
multi-core scalar
7200 7200
Image Decompress
single-core scalar
1881 1881
Image Decompress
multi-core scalar
6753 6753
Lua
single-core scalar
3288 3288
Lua
multi-core scalar
9957 9957

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10160 10160
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9561 9561
Dot Product
single-core scalar
4398 4398
Dot Product
single-core vector
4460 4460
Dot Product
multi-core scalar
16315 16315
Dot Product
multi-core vector
17933 17933
LU Decomposition
single-core scalar
680 680
LU Decomposition
multi-core scalar
2404 2404
Primality Test
single-core scalar
5205 5205
Primality Test
multi-core scalar
14655 14655
Sharpen Image
single-core scalar
6317 6317
Sharpen Image
multi-core scalar
22395 22395
Blur Image
single-core scalar
7790 7790
Blur Image
multi-core scalar
27446 27446

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3730 3730
Read Sequential
single-core scalar
5306 5306
Write Sequential
single-core scalar
2868 2868
Stdlib Allocate
single-core scalar
3340 3340
Stdlib Write
single-core scalar
3039 3039
Stdlib Copy
single-core scalar
4101 4101

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4680 4680
Stream Copy
single-core scalar
4875 4875
Stream Copy
single-core vector
6522 6522
Stream Scale
single-core scalar
5269 5269
Stream Scale
single-core vector
6065 6065
Stream Add
single-core scalar
1644 1644
Stream Add
single-core vector
6477 6477
Stream Triad
single-core scalar
1773 1773
Stream Triad
single-core vector
4815 4815