iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 5761 5761

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.5 (Build 13F1808) Mac OS X 10.9.5 (Build 13F1808)
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 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 4363 4363
Blowfish
single-core scalar
1707 1707
Blowfish
multi-core scalar
6241 6241
Text Compress
single-core scalar
1811 1811
Text Compress
multi-core scalar
6287 6287
Text Decompress
single-core scalar
1927 1927
Text Decompress
multi-core scalar
7420 7420
Image Compress
single-core scalar
1831 1831
Image Compress
multi-core scalar
5321 5321
Image Decompress
single-core scalar
1631 1631
Image Decompress
multi-core scalar
5211 5211
Lua
single-core scalar
2877 2877
Lua
multi-core scalar
10096 10096

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 9221 9221
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
8423 8423
Dot Product
single-core scalar
3848 3848
Dot Product
single-core vector
3904 3904
Dot Product
multi-core scalar
15581 15581
Dot Product
multi-core vector
16091 16091
LU Decomposition
single-core scalar
594 594
LU Decomposition
multi-core scalar
2206 2206
Primality Test
single-core scalar
4564 4564
Primality Test
multi-core scalar
13322 13322
Sharpen Image
single-core scalar
5533 5533
Sharpen Image
multi-core scalar
21072 21072
Blur Image
single-core scalar
6821 6821
Blur Image
multi-core scalar
24792 24792

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3234 3234
Read Sequential
single-core scalar
4645 4645
Write Sequential
single-core scalar
2511 2511
Stdlib Allocate
single-core scalar
2901 2901
Stdlib Write
single-core scalar
2656 2656
Stdlib Copy
single-core scalar
3460 3460

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 3604 3604
Stream Copy
single-core scalar
3628 3628
Stream Copy
single-core vector
5030 5030
Stream Scale
single-core scalar
3939 3939
Stream Scale
single-core vector
4663 4663
Stream Add
single-core scalar
1443 1443
Stream Add
single-core vector
4963 4963
Stream Triad
single-core scalar
1556 1556
Stream Triad
single-core vector
3612 3612