Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9683 10990
Floating Point Processor floating point performance 16540
Memory Memory performance 5767
Stream Memory bandwidth performance 6595

Result Information

User dongiorgio
Upload Date October 06 2011 01:08 AM
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 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 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9683
Blowfish
single-core scalar
2006
88.1 MB/sec
 
Blowfish
multi-core scalar
12819
525 MB/sec
 
Text Compress
single-core scalar
3225
10.3 MB/sec
 
Text Compress
multi-core scalar
15632
51.3 MB/sec
 
Text Decompress
single-core scalar
3547
14.6 MB/sec
 
Text Decompress
multi-core scalar
17815
71.0 MB/sec
 
Image Compress
single-core scalar
2936
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
14875
125 Mpixels/sec
 
Image Decompress
single-core scalar
3449
57.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13790
225 Mpixels/sec
 
Lua
single-core scalar
5201
2.00 Mnodes/sec
 
Lua
multi-core scalar
20911
8.04 Mnodes/sec
 

Floating Point Performance

Floating Point 16540
Mandelbrot
single-core scalar
2763
1.84 Gflops
 
Mandelbrot
multi-core scalar
18603
12.2 Gflops
 
Dot Product
single-core scalar
4502
2.18 Gflops
 
Dot Product
multi-core scalar
21527
9.81 Gflops
 
Dot Product
single-core vector
5450
6.53 Gflops
 
Dot Product
multi-core vector
30363
31.6 Gflops
 
LU Decomposition
single-core scalar
2482
2.21 Gflops
 
LU Decomposition
multi-core scalar
4261
3.74 Gflops
 
Primality Test
single-core scalar
7647
1.14 Gflops
 
Primality Test
multi-core scalar
29260
5.43 Gflops
 
Sharpen Image
single-core scalar
6441
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
39847
91.8 Mpixels/sec
 
Blur Image
single-core scalar
7507
5.94 Mpixels/sec
 
Blur Image
multi-core scalar
50920
40.0 Mpixels/sec
 

Memory Performance

Memory 5767
Read Sequential
single-core scalar
6246
7.65 GB/sec
 
Write Sequential
single-core scalar
9141
6.25 GB/sec
 
Stdlib Allocate
single-core scalar
4218
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4103
8.49 GB/sec
 
Stdlib Copy
single-core scalar
5127
5.29 GB/sec
 

Stream Performance

Stream 6595
Stream Copy
single-core scalar
5779
7.90 GB/sec
 
Stream Copy
single-core vector
7540
9.78 GB/sec
 
Stream Scale
single-core scalar
5839
7.58 GB/sec
 
Stream Scale
single-core vector
7235
9.76 GB/sec
 
Stream Add
single-core scalar
5957
8.99 GB/sec
 
Stream Add
single-core vector
8081
11.2 GB/sec
 
Stream Triad
single-core scalar
6399
8.84 GB/sec
 
Stream Triad
single-core vector
5930
11.1 GB/sec