iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6502 6502

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.3 (Build 13D65) Mac OS X 10.9.3 (Build 13D65)
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 4979 4979
Blowfish
single-core scalar
1948 1948
Blowfish
multi-core scalar
7272 7272
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
7040 7040
Text Decompress
single-core scalar
2202 2202
Text Decompress
multi-core scalar
7902 7902
Image Compress
single-core scalar
2099 2099
Image Compress
multi-core scalar
7205 7205
Image Decompress
single-core scalar
1879 1879
Image Decompress
multi-core scalar
6751 6751
Lua
single-core scalar
3300 3300
Lua
multi-core scalar
10095 10095

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10154 10154
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
9558 9558
Dot Product
single-core scalar
4395 4395
Dot Product
single-core vector
4455 4455
Dot Product
multi-core scalar
16307 16307
Dot Product
multi-core vector
17896 17896
LU Decomposition
single-core scalar
680 680
LU Decomposition
multi-core scalar
2401 2401
Primality Test
single-core scalar
5213 5213
Primality Test
multi-core scalar
14673 14673
Sharpen Image
single-core scalar
6313 6313
Sharpen Image
multi-core scalar
22396 22396
Blur Image
single-core scalar
7788 7788
Blur Image
multi-core scalar
27409 27409

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3685 3685
Read Sequential
single-core scalar
5314 5314
Write Sequential
single-core scalar
2872 2872
Stdlib Allocate
single-core scalar
3331 3331
Stdlib Write
single-core scalar
2927 2927
Stdlib Copy
single-core scalar
3982 3982

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4686 4686
Stream Copy
single-core scalar
4890 4890
Stream Copy
single-core vector
6567 6567
Stream Scale
single-core scalar
5259 5259
Stream Scale
single-core vector
6066 6066
Stream Add
single-core scalar
1644 1644
Stream Add
single-core vector
6478 6478
Stream Triad
single-core scalar
1767 1767
Stream Triad
single-core vector
4817 4817