iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 6260 6260

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 5.00 GB 1067 MHz DDR3 5.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 4953 4953
Blowfish
single-core scalar
1923 1923
Blowfish
multi-core scalar
7231 7231
Text Compress
single-core scalar
2058 2058
Text Compress
multi-core scalar
7020 7020
Text Decompress
single-core scalar
2196 2196
Text Decompress
multi-core scalar
7911 7911
Image Compress
single-core scalar
2085 2085
Image Compress
multi-core scalar
7176 7176
Image Decompress
single-core scalar
1843 1843
Image Decompress
multi-core scalar
6238 6238
Lua
single-core scalar
3431 3431
Lua
multi-core scalar
10325 10325

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 10079 10079
Mandelbrot
single-core scalar
2678 2678
Mandelbrot
multi-core scalar
9544 9544
Dot Product
single-core scalar
4383 4383
Dot Product
single-core vector
4439 4439
Dot Product
multi-core scalar
16273 16273
Dot Product
multi-core vector
17913 17913
LU Decomposition
single-core scalar
676 676
LU Decomposition
multi-core scalar
2383 2383
Primality Test
single-core scalar
5068 5068
Primality Test
multi-core scalar
14282 14282
Sharpen Image
single-core scalar
6285 6285
Sharpen Image
multi-core scalar
22192 22192
Blur Image
single-core scalar
7730 7730
Blur Image
multi-core scalar
27270 27270

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3364 3364
Read Sequential
single-core scalar
5173 5173
Write Sequential
single-core scalar
2857 2857
Stdlib Allocate
single-core scalar
3519 3519
Stdlib Write
single-core scalar
2299 2299
Stdlib Copy
single-core scalar
2972 2972

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 3268 3268
Stream Copy
single-core scalar
3743 3743
Stream Copy
single-core vector
4038 4038
Stream Scale
single-core scalar
3935 3935
Stream Scale
single-core vector
3818 3818
Stream Add
single-core scalar
1633 1633
Stream Add
single-core vector
4149 4149
Stream Triad
single-core scalar
1761 1761
Stream Triad
single-core vector
3072 3072