iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6504 6504

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.9.3 (Build 13D28) Mac OS X 10.9.3 (Build 13D28)
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 4961 4961
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
7317 7317
Text Compress
single-core scalar
2065 2065
Text Compress
multi-core scalar
7038 7038
Text Decompress
single-core scalar
2204 2204
Text Decompress
multi-core scalar
7901 7901
Image Compress
single-core scalar
2099 2099
Image Compress
multi-core scalar
7211 7211
Image Decompress
single-core scalar
1880 1880
Image Decompress
multi-core scalar
6756 6756
Lua
single-core scalar
3292 3292
Lua
multi-core scalar
9827 9827

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10152 10152
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9558 9558
Dot Product
single-core scalar
4397 4397
Dot Product
single-core vector
4458 4458
Dot Product
multi-core scalar
16320 16320
Dot Product
multi-core vector
17854 17854
LU Decomposition
single-core scalar
680 680
LU Decomposition
multi-core scalar
2404 2404
Primality Test
single-core scalar
5213 5213
Primality Test
multi-core scalar
14670 14670
Sharpen Image
single-core scalar
6324 6324
Sharpen Image
multi-core scalar
22370 22370
Blur Image
single-core scalar
7789 7789
Blur Image
multi-core scalar
27415 27415

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3733 3733
Read Sequential
single-core scalar
5310 5310
Write Sequential
single-core scalar
2868 2868
Stdlib Allocate
single-core scalar
3311 3311
Stdlib Write
single-core scalar
3060 3060
Stdlib Copy
single-core scalar
4117 4117

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4686 4686
Stream Copy
single-core scalar
4886 4886
Stream Copy
single-core vector
6564 6564
Stream Scale
single-core scalar
5265 5265
Stream Scale
single-core vector
6065 6065
Stream Add
single-core scalar
1645 1645
Stream Add
single-core vector
6476 6476
Stream Triad
single-core scalar
1773 1773
Stream Triad
single-core vector
4819 4819