iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7679 7679

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 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 6461 6461
Blowfish
single-core scalar
2012 2012
Blowfish
multi-core scalar
7540 7540
Text Compress
single-core scalar
2445 2445
Text Compress
multi-core scalar
8340 8340
Text Decompress
single-core scalar
2715 2715
Text Decompress
multi-core scalar
9790 9790
Image Compress
single-core scalar
2696 2696
Image Compress
multi-core scalar
9283 9283
Image Decompress
single-core scalar
2778 2778
Image Decompress
multi-core scalar
9567 9567
Lua
single-core scalar
4519 4519
Lua
multi-core scalar
15856 15856

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 11246 11246
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9556 9556
Dot Product
single-core scalar
4388 4388
Dot Product
single-core vector
5288 5288
Dot Product
multi-core scalar
16296 16296
Dot Product
multi-core vector
21304 21304
LU Decomposition
single-core scalar
1445 1445
LU Decomposition
multi-core scalar
4914 4914
Primality Test
single-core scalar
6521 6521
Primality Test
multi-core scalar
18288 18288
Sharpen Image
single-core scalar
6733 6733
Sharpen Image
multi-core scalar
23926 23926
Blur Image
single-core scalar
7985 7985
Blur Image
multi-core scalar
28119 28119

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4770 4770
Read Sequential
single-core scalar
5561 5561
Write Sequential
single-core scalar
8224 8224
Stdlib Allocate
single-core scalar
3866 3866
Stdlib Write
single-core scalar
2740 2740
Stdlib Copy
single-core scalar
3459 3459

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5279 5279
Stream Copy
single-core scalar
4893 4893
Stream Copy
single-core vector
6028 6028
Stream Scale
single-core scalar
5028 5028
Stream Scale
single-core vector
5517 5517
Stream Add
single-core scalar
5123 5123
Stream Add
single-core vector
5956 5956
Stream Triad
single-core scalar
5261 5261
Stream Triad
single-core vector
4431 4431