iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7033 7033

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 6094 6094
Blowfish
single-core scalar
1865 1865
Blowfish
multi-core scalar
6722 6722
Text Compress
single-core scalar
2290 2290
Text Compress
multi-core scalar
7126 7126
Text Decompress
single-core scalar
2370 2370
Text Decompress
multi-core scalar
9268 9268
Image Compress
single-core scalar
2688 2688
Image Compress
multi-core scalar
8839 8839
Image Decompress
single-core scalar
2726 2726
Image Decompress
multi-core scalar
9144 9144
Lua
single-core scalar
4353 4353
Lua
multi-core scalar
15737 15737

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10133 10133
Mandelbrot
single-core scalar
2663 2663
Mandelbrot
multi-core scalar
9451 9451
Dot Product
single-core scalar
4256 4256
Dot Product
single-core vector
4795 4795
Dot Product
multi-core scalar
15051 15051
Dot Product
multi-core vector
18477 18477
LU Decomposition
single-core scalar
1354 1354
LU Decomposition
multi-core scalar
4022 4022
Primality Test
single-core scalar
6428 6428
Primality Test
multi-core scalar
16900 16900
Sharpen Image
single-core scalar
6222 6222
Sharpen Image
multi-core scalar
20829 20829
Blur Image
single-core scalar
7849 7849
Blur Image
multi-core scalar
23571 23571

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4367 4367
Read Sequential
single-core scalar
4697 4697
Write Sequential
single-core scalar
7322 7322
Stdlib Allocate
single-core scalar
3562 3562
Stdlib Write
single-core scalar
2716 2716
Stdlib Copy
single-core scalar
3542 3542

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4811 4811
Stream Copy
single-core scalar
4239 4239
Stream Copy
single-core vector
5766 5766
Stream Scale
single-core scalar
4187 4187
Stream Scale
single-core vector
4988 4988
Stream Add
single-core scalar
4779 4779
Stream Add
single-core vector
5546 5546
Stream Triad
single-core scalar
4584 4584
Stream Triad
single-core vector
4399 4399