iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 10158 10158

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
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 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 8930 8930
Blowfish
single-core scalar
2193 2193
Blowfish
multi-core scalar
12868 12868
Text Compress
single-core scalar
2638 2638
Text Compress
multi-core scalar
12980 12980
Text Decompress
single-core scalar
2942 2942
Text Decompress
multi-core scalar
14512 14512
Image Compress
single-core scalar
2903 2903
Image Compress
multi-core scalar
13567 13567
Image Decompress
single-core scalar
3003 3003
Image Decompress
multi-core scalar
13146 13146
Lua
single-core scalar
5144 5144
Lua
multi-core scalar
21265 21265

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 15415 15415
Mandelbrot
single-core scalar
2900 2900
Mandelbrot
multi-core scalar
18397 18397
Dot Product
single-core scalar
4747 4747
Dot Product
single-core vector
5727 5727
Dot Product
multi-core scalar
17088 17088
Dot Product
multi-core vector
26953 26953
LU Decomposition
single-core scalar
1561 1561
LU Decomposition
multi-core scalar
3653 3653
Primality Test
single-core scalar
7338 7338
Primality Test
multi-core scalar
26441 26441
Sharpen Image
single-core scalar
7266 7266
Sharpen Image
multi-core scalar
37500 37500
Blur Image
single-core scalar
8628 8628
Blur Image
multi-core scalar
47622 47622

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 5248 5248
Read Sequential
single-core scalar
5900 5900
Write Sequential
single-core scalar
9034 9034
Stdlib Allocate
single-core scalar
3802 3802
Stdlib Write
single-core scalar
3139 3139
Stdlib Copy
single-core scalar
4368 4368

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 5885 5885
Stream Copy
single-core scalar
5329 5329
Stream Copy
single-core vector
6932 6932
Stream Scale
single-core scalar
5468 5468
Stream Scale
single-core vector
6261 6261
Stream Add
single-core scalar
5693 5693
Stream Add
single-core vector
6753 6753
Stream Triad
single-core scalar
5643 5643
Stream Triad
single-core vector
5003 5003