iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6552 6552

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.2 (Build 13C53) Mac OS X 10.9.2 (Build 13C53)
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 5094 5094
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
7318 7318
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
7042 7042
Text Decompress
single-core scalar
2204 2204
Text Decompress
multi-core scalar
7902 7902
Image Compress
single-core scalar
2100 2100
Image Compress
multi-core scalar
7185 7185
Image Decompress
single-core scalar
1880 1880
Image Decompress
multi-core scalar
6751 6751
Lua
single-core scalar
3336 3336
Lua
multi-core scalar
11397 11397

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10156 10156
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9558 9558
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
4458 4458
Dot Product
multi-core scalar
16309 16309
Dot Product
multi-core vector
17912 17912
LU Decomposition
single-core scalar
691 691
LU Decomposition
multi-core scalar
2401 2401
Primality Test
single-core scalar
5205 5205
Primality Test
multi-core scalar
14669 14669
Sharpen Image
single-core scalar
6326 6326
Sharpen Image
multi-core scalar
22392 22392
Blur Image
single-core scalar
7784 7784
Blur Image
multi-core scalar
27411 27411

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3728 3728
Read Sequential
single-core scalar
5309 5309
Write Sequential
single-core scalar
2866 2866
Stdlib Allocate
single-core scalar
3330 3330
Stdlib Write
single-core scalar
3073 3073
Stdlib Copy
single-core scalar
4065 4065

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4695 4695
Stream Copy
single-core scalar
4892 4892
Stream Copy
single-core vector
6656 6656
Stream Scale
single-core scalar
5234 5234
Stream Scale
single-core vector
6075 6075
Stream Add
single-core scalar
1644 1644
Stream Add
single-core vector
6475 6475
Stream Triad
single-core scalar
1773 1773
Stream Triad
single-core vector
4816 4816