iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 7720 7720

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 16.00 GB 1067 MHz DDR3 16.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 6564 6564
Blowfish
single-core scalar
2027 2027
Blowfish
multi-core scalar
7607 7607
Text Compress
single-core scalar
2436 2436
Text Compress
multi-core scalar
8329 8329
Text Decompress
single-core scalar
2697 2697
Text Decompress
multi-core scalar
9746 9746
Image Compress
single-core scalar
2704 2704
Image Compress
multi-core scalar
9349 9349
Image Decompress
single-core scalar
2756 2756
Image Decompress
multi-core scalar
9732 9732
Lua
single-core scalar
4754 4754
Lua
multi-core scalar
16638 16638

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 11316 11316
Mandelbrot
single-core scalar
2679 2679
Mandelbrot
multi-core scalar
9546 9546
Dot Product
single-core scalar
4391 4391
Dot Product
single-core vector
5288 5288
Dot Product
multi-core scalar
16283 16283
Dot Product
multi-core vector
21321 21321
LU Decomposition
single-core scalar
1442 1442
LU Decomposition
multi-core scalar
4889 4889
Primality Test
single-core scalar
6798 6798
Primality Test
multi-core scalar
19096 19096
Sharpen Image
single-core scalar
6718 6718
Sharpen Image
multi-core scalar
23938 23938
Blur Image
single-core scalar
7976 7976
Blur Image
multi-core scalar
28069 28069

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 4676 4676
Read Sequential
single-core scalar
5536 5536
Write Sequential
single-core scalar
7868 7868
Stdlib Allocate
single-core scalar
3789 3789
Stdlib Write
single-core scalar
2731 2731
Stdlib Copy
single-core scalar
3458 3458

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5276 5276
Stream Copy
single-core scalar
4928 4928
Stream Copy
single-core vector
6109 6109
Stream Scale
single-core scalar
4996 4996
Stream Scale
single-core vector
5501 5501
Stream Add
single-core scalar
5098 5098
Stream Add
single-core vector
5946 5946
Stream Triad
single-core scalar
5223 5223
Stream Triad
single-core vector
4410 4410