iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12796 12796

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 11227 11227
Blowfish
single-core scalar
2319 2319
Blowfish
multi-core scalar
14994 14994
Text Compress
single-core scalar
3695 3695
Text Compress
multi-core scalar
18382 18382
Text Decompress
single-core scalar
4085 4085
Text Decompress
multi-core scalar
20350 20350
Image Compress
single-core scalar
3438 3438
Image Compress
multi-core scalar
17256 17256
Image Decompress
single-core scalar
3859 3859
Image Decompress
multi-core scalar
15877 15877
Lua
single-core scalar
5589 5589
Lua
multi-core scalar
24880 24880

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19434 19434
Mandelbrot
single-core scalar
3158 3158
Mandelbrot
multi-core scalar
21545 21545
Dot Product
single-core scalar
5194 5194
Dot Product
single-core vector
6277 6277
Dot Product
multi-core scalar
25159 25159
Dot Product
multi-core vector
35626 35626
LU Decomposition
single-core scalar
2829 2829
LU Decomposition
multi-core scalar
4238 4238
Primality Test
single-core scalar
8815 8815
Primality Test
multi-core scalar
33806 33806
Sharpen Image
single-core scalar
7469 7469
Sharpen Image
multi-core scalar
48519 48519
Blur Image
single-core scalar
8727 8727
Blur Image
multi-core scalar
60727 60727

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6424 6424
Read Sequential
single-core scalar
7187 7187
Write Sequential
single-core scalar
10615 10615
Stdlib Allocate
single-core scalar
4870 4870
Stdlib Write
single-core scalar
4048 4048
Stdlib Copy
single-core scalar
5401 5401

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7803 7803
Stream Copy
single-core scalar
7375 7375
Stream Copy
single-core vector
8570 8570
Stream Scale
single-core scalar
7539 7539
Stream Scale
single-core vector
8253 8253
Stream Add
single-core scalar
7268 7268
Stream Add
single-core vector
8908 8908
Stream Triad
single-core scalar
7905 7905
Stream Triad
single-core vector
6607 6607