iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 9785 9785

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 8398 8398
Blowfish
single-core scalar
2444 2444
Blowfish
multi-core scalar
9776 9776
Text Compress
single-core scalar
2940 2940
Text Compress
multi-core scalar
10705 10705
Text Decompress
single-core scalar
3271 3271
Text Decompress
multi-core scalar
12584 12584
Image Compress
single-core scalar
3278 3278
Image Compress
multi-core scalar
11907 11907
Image Decompress
single-core scalar
3382 3382
Image Decompress
multi-core scalar
12870 12870
Lua
single-core scalar
5744 5744
Lua
multi-core scalar
21875 21875

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 14524 14524
Mandelbrot
single-core scalar
3237 3237
Mandelbrot
multi-core scalar
12303 12303
Dot Product
single-core scalar
5293 5293
Dot Product
single-core vector
6378 6378
Dot Product
multi-core scalar
21186 21186
Dot Product
multi-core vector
26709 26709
LU Decomposition
single-core scalar
1754 1754
LU Decomposition
multi-core scalar
6150 6150
Primality Test
single-core scalar
8188 8188
Primality Test
multi-core scalar
25420 25420
Sharpen Image
single-core scalar
8154 8154
Sharpen Image
multi-core scalar
32180 32180
Blur Image
single-core scalar
9637 9637
Blur Image
multi-core scalar
36755 36755

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5826 5826
Read Sequential
single-core scalar
6324 6324
Write Sequential
single-core scalar
9522 9522
Stdlib Allocate
single-core scalar
4653 4653
Stdlib Write
single-core scalar
3631 3631
Stdlib Copy
single-core scalar
5003 5003

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5979 5979
Stream Copy
single-core scalar
5410 5410
Stream Copy
single-core vector
7867 7867
Stream Scale
single-core scalar
5146 5146
Stream Scale
single-core vector
6565 6565
Stream Add
single-core scalar
4969 4969
Stream Add
single-core vector
7429 7429
Stream Triad
single-core scalar
5077 5077
Stream Triad
single-core vector
5371 5371