iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 10028 10028

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 i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 1067 MHz DDR3 16.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8834 8834
Blowfish
single-core scalar
2194 2194
Blowfish
multi-core scalar
12901 12901
Text Compress
single-core scalar
2639 2639
Text Compress
multi-core scalar
13039 13039
Text Decompress
single-core scalar
2928 2928
Text Decompress
multi-core scalar
14550 14550
Image Compress
single-core scalar
2910 2910
Image Compress
multi-core scalar
13553 13553
Image Decompress
single-core scalar
2996 2996
Image Decompress
multi-core scalar
11713 11713
Lua
single-core scalar
5113 5113
Lua
multi-core scalar
21483 21483

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15391 15391
Mandelbrot
single-core scalar
2902 2902
Mandelbrot
multi-core scalar
18483 18483
Dot Product
single-core scalar
4749 4749
Dot Product
single-core vector
5727 5727
Dot Product
multi-core scalar
17082 17082
Dot Product
multi-core vector
26828 26828
LU Decomposition
single-core scalar
1561 1561
LU Decomposition
multi-core scalar
3040 3040
Primality Test
single-core scalar
7290 7290
Primality Test
multi-core scalar
26700 26700
Sharpen Image
single-core scalar
7288 7288
Sharpen Image
multi-core scalar
37497 37497
Blur Image
single-core scalar
8633 8633
Blur Image
multi-core scalar
47699 47699

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5052 5052
Read Sequential
single-core scalar
5912 5912
Write Sequential
single-core scalar
8378 8378
Stdlib Allocate
single-core scalar
4329 4329
Stdlib Write
single-core scalar
2763 2763
Stdlib Copy
single-core scalar
3878 3878

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5397 5397
Stream Copy
single-core scalar
5094 5094
Stream Scale
single-core scalar
5240 5240
Stream Add
single-core scalar
5222 5222
Stream Triad
single-core scalar
5476 5476