Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11735 12918
Floating Point Processor floating point performance 19327
Memory Memory performance 6351
Stream Memory bandwidth performance 7768

Result Information

User einsteinbqat
Upload Date Thu, 10 May 2012 01:37:20 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11735
Blowfish
single-core scalar
2315
102 MB/sec
 
Blowfish
multi-core scalar
14933
612 MB/sec
 
Text Compress
single-core scalar
3718
11.9 MB/sec
 
Text Compress
multi-core scalar
18298
60.0 MB/sec
 
Text Decompress
single-core scalar
4116
16.9 MB/sec
 
Text Decompress
multi-core scalar
20883
83.2 MB/sec
 
Image Compress
single-core scalar
3404
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17115
144 Mpixels/sec
 
Image Decompress
single-core scalar
3983
66.9 Mpixels/sec
 
Image Decompress
multi-core scalar
18585
303 Mpixels/sec
 
Lua
single-core scalar
6542
2.52 Mnodes/sec
 
Lua
multi-core scalar
26929
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19327
Mandelbrot
single-core scalar
3207
2.13 Gflops
 
Mandelbrot
multi-core scalar
21633
14.2 Gflops
 
Dot Product
single-core scalar
5212
2.52 Gflops
 
Dot Product
multi-core scalar
25156
11.5 Gflops
 
Dot Product
single-core vector
6310
7.56 Gflops
 
Dot Product
multi-core vector
35551
37.0 Gflops
 
LU Decomposition
single-core scalar
2828
2.52 Gflops
 
LU Decomposition
multi-core scalar
4320
3.79 Gflops
 
Primality Test
single-core scalar
8772
1.31 Gflops
 
Primality Test
multi-core scalar
34019
6.31 Gflops
 
Sharpen Image
single-core scalar
7476
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48308
111 Mpixels/sec
 
Blur Image
single-core scalar
8740
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
59049
46.4 Mpixels/sec
 

Memory Performance

Memory 6351
Read Sequential
single-core scalar
7128
8.73 GB/sec
 
Write Sequential
single-core scalar
10457
7.15 GB/sec
 
Stdlib Allocate
single-core scalar
4877
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4001
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5292
5.46 GB/sec
 

Stream Performance

Stream 7768
Stream Copy
single-core scalar
7515
10.3 GB/sec
 
Stream Copy
single-core vector
8490
11.0 GB/sec
 
Stream Scale
single-core scalar
7606
9.87 GB/sec
 
Stream Scale
single-core vector
8116
11.0 GB/sec
 
Stream Add
single-core scalar
7173
10.8 GB/sec
 
Stream Add
single-core vector
8890
12.4 GB/sec
 
Stream Triad
single-core scalar
7820
10.8 GB/sec
 
Stream Triad
single-core vector
6536
12.2 GB/sec