iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 12769 12769

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B1D.1110171110 Apple Inc. IM121.88Z.0047.B1D.1110171110
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 11248 11248
Blowfish
single-core scalar
2316 2316
Blowfish
multi-core scalar
14989 14989
Text Compress
single-core scalar
3742 3742
Text Compress
multi-core scalar
18329 18329
Text Decompress
single-core scalar
4106 4106
Text Decompress
multi-core scalar
20730 20730
Image Compress
single-core scalar
3395 3395
Image Compress
multi-core scalar
17188 17188
Image Decompress
single-core scalar
3848 3848
Image Decompress
multi-core scalar
15786 15786
Lua
single-core scalar
6002 6002
Lua
multi-core scalar
24548 24548

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 19462 19462
Mandelbrot
single-core scalar
3208 3208
Mandelbrot
multi-core scalar
21813 21813
Dot Product
single-core scalar
5225 5225
Dot Product
single-core vector
6316 6316
Dot Product
multi-core scalar
25120 25120
Dot Product
multi-core vector
35741 35741
LU Decomposition
single-core scalar
2841 2841
LU Decomposition
multi-core scalar
4294 4294
Primality Test
single-core scalar
8830 8830
Primality Test
multi-core scalar
34136 34136
Sharpen Image
single-core scalar
7479 7479
Sharpen Image
multi-core scalar
48088 48088
Blur Image
single-core scalar
8729 8729
Blur Image
multi-core scalar
60651 60651

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 6325 6325
Read Sequential
single-core scalar
7179 7179
Write Sequential
single-core scalar
10569 10569
Stdlib Allocate
single-core scalar
4772 4772
Stdlib Write
single-core scalar
3834 3834
Stdlib Copy
single-core scalar
5273 5273

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 7560 7560
Stream Copy
single-core scalar
7239 7239
Stream Copy
single-core vector
8305 8305
Stream Scale
single-core scalar
7371 7371
Stream Scale
single-core vector
7942 7942
Stream Add
single-core scalar
7077 7077
Stream Add
single-core vector
8555 8555
Stream Triad
single-core scalar
7678 7678
Stream Triad
single-core vector
6319 6319