iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 10119 10119

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i5-750 @ 3.84 GHz
1 Processor, 4 Cores
Intel Core i5-750 @ 3.84 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 1.0 Apple Inc. Mac-F2268DAE 1.0
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 16.00 GB 1536 MHz DDR3 16.00 GB 1536 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8796 8796
Blowfish
single-core scalar
2451 2451
Blowfish
multi-core scalar
10462 10462
Text Compress
single-core scalar
2946 2946
Text Compress
multi-core scalar
11421 11421
Text Decompress
single-core scalar
3276 3276
Text Decompress
multi-core scalar
13454 13454
Image Compress
single-core scalar
3283 3283
Image Compress
multi-core scalar
12843 12843
Image Decompress
single-core scalar
3393 3393
Image Decompress
multi-core scalar
13469 13469
Lua
single-core scalar
5746 5746
Lua
multi-core scalar
22815 22815

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15069 15069
Mandelbrot
single-core scalar
3236 3236
Mandelbrot
multi-core scalar
13115 13115
Dot Product
single-core scalar
5294 5294
Dot Product
single-core vector
6393 6393
Dot Product
multi-core scalar
22367 22367
Dot Product
multi-core vector
29347 29347
LU Decomposition
single-core scalar
1753 1753
LU Decomposition
multi-core scalar
6759 6759
Primality Test
single-core scalar
8221 8221
Primality Test
multi-core scalar
26191 26191
Sharpen Image
single-core scalar
8156 8156
Sharpen Image
multi-core scalar
32231 32231
Blur Image
single-core scalar
9626 9626
Blur Image
multi-core scalar
38277 38277

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5831 5831
Read Sequential
single-core scalar
6385 6385
Write Sequential
single-core scalar
9652 9652
Stdlib Allocate
single-core scalar
4470 4470
Stdlib Write
single-core scalar
3646 3646
Stdlib Copy
single-core scalar
5002 5002

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 6010 6010
Stream Copy
single-core scalar
5471 5471
Stream Copy
single-core vector
8039 8039
Stream Scale
single-core scalar
5137 5137
Stream Scale
single-core vector
6576 6576
Stream Add
single-core scalar
5004 5004
Stream Add
single-core vector
7385 7385
Stream Triad
single-core scalar
5098 5098
Stream Triad
single-core vector
5374 5374