iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 5714 5714

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.4 (Build 13E9) Mac OS X 10.9.4 (Build 13E9)
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 4412 4412
Blowfish
single-core scalar
1709 1709
Blowfish
multi-core scalar
6510 6510
Text Compress
single-core scalar
1813 1813
Text Compress
multi-core scalar
6177 6177
Text Decompress
single-core scalar
1930 1930
Text Decompress
multi-core scalar
7029 7029
Image Compress
single-core scalar
1838 1838
Image Compress
multi-core scalar
5923 5923
Image Decompress
single-core scalar
1644 1644
Image Decompress
multi-core scalar
5485 5485
Lua
single-core scalar
2898 2898
Lua
multi-core scalar
9996 9996

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 8764 8764
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
8341 8341
Dot Product
single-core scalar
3850 3850
Dot Product
single-core vector
3904 3904
Dot Product
multi-core scalar
14356 14356
Dot Product
multi-core vector
14538 14538
LU Decomposition
single-core scalar
595 595
LU Decomposition
multi-core scalar
2123 2123
Primality Test
single-core scalar
4558 4558
Primality Test
multi-core scalar
12871 12871
Sharpen Image
single-core scalar
5534 5534
Sharpen Image
multi-core scalar
18825 18825
Blur Image
single-core scalar
6822 6822
Blur Image
multi-core scalar
24033 24033

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3435 3435
Read Sequential
single-core scalar
4742 4742
Write Sequential
single-core scalar
2513 2513
Stdlib Allocate
single-core scalar
2896 2896
Stdlib Write
single-core scalar
3017 3017
Stdlib Copy
single-core scalar
4009 4009

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4163 4163
Stream Copy
single-core scalar
4036 4036
Stream Copy
single-core vector
5997 5997
Stream Scale
single-core scalar
4297 4297
Stream Scale
single-core vector
5657 5657
Stream Add
single-core scalar
1446 1446
Stream Add
single-core vector
5978 5978
Stream Triad
single-core scalar
1559 1559
Stream Triad
single-core vector
4338 4338