iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6535 6535

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9 (Build 13A598) Mac OS X 10.9 (Build 13A598)
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 5050 5050
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
7315 7315
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
7037 7037
Text Decompress
single-core scalar
2202 2202
Text Decompress
multi-core scalar
7906 7906
Image Compress
single-core scalar
2102 2102
Image Compress
multi-core scalar
7202 7202
Image Decompress
single-core scalar
1881 1881
Image Decompress
multi-core scalar
6749 6749
Lua
single-core scalar
3312 3312
Lua
multi-core scalar
10880 10880

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10153 10153
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
9555 9555
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
4457 4457
Dot Product
multi-core scalar
16309 16309
Dot Product
multi-core vector
17889 17889
LU Decomposition
single-core scalar
680 680
LU Decomposition
multi-core scalar
2402 2402
Primality Test
single-core scalar
5190 5190
Primality Test
multi-core scalar
14627 14627
Sharpen Image
single-core scalar
6326 6326
Sharpen Image
multi-core scalar
22407 22407
Blur Image
single-core scalar
7789 7789
Blur Image
multi-core scalar
27435 27435

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3735 3735
Read Sequential
single-core scalar
5311 5311
Write Sequential
single-core scalar
2867 2867
Stdlib Allocate
single-core scalar
3370 3370
Stdlib Write
single-core scalar
3068 3068
Stdlib Copy
single-core scalar
4059 4059

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4676 4676
Stream Copy
single-core scalar
4867 4867
Stream Copy
single-core vector
6520 6520
Stream Scale
single-core scalar
5267 5267
Stream Scale
single-core vector
6060 6060
Stream Add
single-core scalar
1644 1644
Stream Add
single-core vector
6469 6469
Stream Triad
single-core scalar
1773 1773
Stream Triad
single-core vector
4810 4810