iMac (27-inch Mid 2011) Win 7sp1 MacPro4,1
Geekbench 2 Score 14888 11356

System Information

iMac (27-inch Mid 2011) Win 7sp1 MacPro4,1
Operating System Microsoft Windows 7 Professional (64-bit) Mac OS X 10.6.4 (Build 10F569)
Model Apple Inc. iMac12,2 MacPro4,1
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel 000 @ 3.24 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 26 Stepping 4
Processor Codename Sandy Bridge
Processor Package Socket 1155 LGA
L1 Instruction Cache 32 KB x 4 32 KB
L1 Data Cache 32 KB x 4 32 KB
L2 Cache 256 KB x 4 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B Apple Computer, Inc. Mac-F4208DC8 AAE29331-404
Northbridge Intel Sandy Bridge 09
Southbridge Intel Z68 B3
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 32.00 GB DDR3 SDRAM 667MHz 6.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) Win 7sp1 MacPro4,1
Integer 12206 10163
Blowfish
single-core scalar
2344 2159
Blowfish
multi-core scalar
15819 14481
Text Compress
single-core scalar
4050 3119
Text Compress
multi-core scalar
19594 16192
Text Decompress
single-core scalar
4417 3202
Text Decompress
multi-core scalar
22168 16989
Image Compress
single-core scalar
3614 2956
Image Compress
multi-core scalar
13092 15817
Image Decompress
single-core scalar
4142 3058
Image Decompress
multi-core scalar
17531 13776
Lua
single-core scalar
8176 5471
Lua
multi-core scalar
31525 24741

Floating Point Performance

iMac (27-inch Mid 2011) Win 7sp1 MacPro4,1
Floating Point 23274 17579
Mandelbrot
single-core scalar
2773 2918
Mandelbrot
multi-core scalar
20179 20808
Dot Product
single-core scalar
5208 4748
Dot Product
single-core vector
8437 5695
Dot Product
multi-core scalar
30338 19670
Dot Product
multi-core vector
49874 32419
LU Decomposition
single-core scalar
5332 2071
LU Decomposition
multi-core scalar
15381 8622
Primality Test
single-core scalar
8589 7546
Primality Test
multi-core scalar
35251 29678
Sharpen Image
single-core scalar
2867 7340
Sharpen Image
multi-core scalar
18191 41162
Blur Image
single-core scalar
22991 9171
Blur Image
multi-core scalar
100438 54267

Memory Performance

iMac (27-inch Mid 2011) Win 7sp1 MacPro4,1
Memory 8426 5703
Read Sequential
single-core scalar
8643 5711
Write Sequential
single-core scalar
12342 9094
Stdlib Allocate
single-core scalar
6688 4519
Stdlib Write
single-core scalar
7989 4183
Stdlib Copy
single-core scalar
6468 5009

Stream Performance

iMac (27-inch Mid 2011) Win 7sp1 MacPro4,1
Stream 7853 5065
Stream Copy
single-core scalar
7458 4276
Stream Copy
single-core vector
8491 6627
Stream Scale
single-core scalar
7846 4616
Stream Scale
single-core vector
8180 5943
Stream Add
single-core scalar
7680 4207
Stream Add
single-core vector
8855 6095
Stream Triad
single-core scalar
7746 4413
Stream Triad
single-core vector
6575 4347