iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12913 12913

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 11498 11498
Blowfish
single-core scalar
2318 2318
Blowfish
multi-core scalar
14969 14969
Text Compress
single-core scalar
3716 3716
Text Compress
multi-core scalar
18456 18456
Text Decompress
single-core scalar
4147 4147
Text Decompress
multi-core scalar
20500 20500
Image Compress
single-core scalar
3389 3389
Image Compress
multi-core scalar
17353 17353
Image Decompress
single-core scalar
3849 3849
Image Decompress
multi-core scalar
15818 15818
Lua
single-core scalar
6534 6534
Lua
multi-core scalar
26931 26931

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19495 19495
Mandelbrot
single-core scalar
3210 3210
Mandelbrot
multi-core scalar
21726 21726
Dot Product
single-core scalar
5223 5223
Dot Product
single-core vector
6307 6307
Dot Product
multi-core scalar
25183 25183
Dot Product
multi-core vector
35629 35629
LU Decomposition
single-core scalar
2833 2833
LU Decomposition
multi-core scalar
4239 4239
Primality Test
single-core scalar
8931 8931
Primality Test
multi-core scalar
34261 34261
Sharpen Image
single-core scalar
7492 7492
Sharpen Image
multi-core scalar
48344 48344
Blur Image
single-core scalar
8736 8736
Blur Image
multi-core scalar
60828 60828

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6394 6394
Read Sequential
single-core scalar
7230 7230
Write Sequential
single-core scalar
10517 10517
Stdlib Allocate
single-core scalar
4824 4824
Stdlib Write
single-core scalar
4054 4054
Stdlib Copy
single-core scalar
5348 5348

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7867 7867
Stream Copy
single-core scalar
7512 7512
Stream Copy
single-core vector
8621 8621
Stream Scale
single-core scalar
7620 7620
Stream Scale
single-core vector
8269 8269
Stream Add
single-core scalar
7328 7328
Stream Add
single-core vector
8992 8992
Stream Triad
single-core scalar
7937 7937
Stream Triad
single-core vector
6659 6659