iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12931 12931

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 11500 11500
Blowfish
single-core scalar
2323 2323
Blowfish
multi-core scalar
14984 14984
Text Compress
single-core scalar
3706 3706
Text Compress
multi-core scalar
18449 18449
Text Decompress
single-core scalar
4123 4123
Text Decompress
multi-core scalar
20795 20795
Image Compress
single-core scalar
3398 3398
Image Compress
multi-core scalar
17226 17226
Image Decompress
single-core scalar
3875 3875
Image Decompress
multi-core scalar
16151 16151
Lua
single-core scalar
6287 6287
Lua
multi-core scalar
26689 26689

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19529 19529
Mandelbrot
single-core scalar
3201 3201
Mandelbrot
multi-core scalar
21767 21767
Dot Product
single-core scalar
5212 5212
Dot Product
single-core vector
6300 6300
Dot Product
multi-core scalar
25151 25151
Dot Product
multi-core vector
35733 35733
LU Decomposition
single-core scalar
2833 2833
LU Decomposition
multi-core scalar
4364 4364
Primality Test
single-core scalar
8861 8861
Primality Test
multi-core scalar
34488 34488
Sharpen Image
single-core scalar
7457 7457
Sharpen Image
multi-core scalar
48621 48621
Blur Image
single-core scalar
8719 8719
Blur Image
multi-core scalar
60700 60700

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6438 6438
Read Sequential
single-core scalar
7213 7213
Write Sequential
single-core scalar
10575 10575
Stdlib Allocate
single-core scalar
4936 4936
Stdlib Write
single-core scalar
4041 4041
Stdlib Copy
single-core scalar
5428 5428

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7841 7841
Stream Copy
single-core scalar
7385 7385
Stream Copy
single-core vector
8605 8605
Stream Scale
single-core scalar
7625 7625
Stream Scale
single-core vector
8278 8278
Stream Add
single-core scalar
7308 7308
Stream Add
single-core vector
8950 8950
Stream Triad
single-core scalar
7920 7920
Stream Triad
single-core vector
6657 6657