Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9313 10361
Floating Point Processor floating point performance 15207
Memory Memory performance 5364
Stream Memory bandwidth performance 7067

Result Information

User Knyte2
Upload Date Thu, 23 Aug 2012 05:33:41 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9313
Blowfish
single-core scalar
1967
86.4 MB/sec
 
Blowfish
multi-core scalar
12755
523 MB/sec
 
Text Compress
single-core scalar
3106
9.93 MB/sec
 
Text Compress
multi-core scalar
15483
50.8 MB/sec
 
Text Decompress
single-core scalar
3311
13.6 MB/sec
 
Text Decompress
multi-core scalar
15732
62.7 MB/sec
 
Image Compress
single-core scalar
2771
22.9 Mpixels/sec
 
Image Compress
multi-core scalar
12867
108 Mpixels/sec
 
Image Decompress
single-core scalar
3031
50.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13387
218 Mpixels/sec
 
Lua
single-core scalar
5407
2.08 Mnodes/sec
 
Lua
multi-core scalar
21948
8.44 Mnodes/sec
 

Floating Point Performance

Floating Point 15207
Mandelbrot
single-core scalar
2668
1.78 Gflops
 
Mandelbrot
multi-core scalar
17969
11.8 Gflops
 
Dot Product
single-core scalar
4389
2.12 Gflops
 
Dot Product
multi-core scalar
20725
9.44 Gflops
 
Dot Product
single-core vector
5338
6.40 Gflops
 
Dot Product
multi-core vector
29554
30.7 Gflops
 
LU Decomposition
single-core scalar
2371
2.11 Gflops
 
LU Decomposition
multi-core scalar
3738
3.28 Gflops
 
Primality Test
single-core scalar
7438
1.11 Gflops
 
Primality Test
multi-core scalar
24824
4.61 Gflops
 
Sharpen Image
single-core scalar
6076
14.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
35794
82.5 Mpixels/sec
 
Blur Image
single-core scalar
7146
5.65 Mpixels/sec
 
Blur Image
multi-core scalar
44874
35.3 Mpixels/sec
 

Memory Performance

Memory 5364
Read Sequential
single-core scalar
5952
7.29 GB/sec
 
Write Sequential
single-core scalar
8242
5.64 GB/sec
 
Stdlib Allocate
single-core scalar
3895
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3749
7.76 GB/sec
 
Stdlib Copy
single-core scalar
4986
5.14 GB/sec
 

Stream Performance

Stream 7067
Stream Copy
single-core scalar
6749
9.23 GB/sec
 
Stream Copy
single-core vector
7823
10.1 GB/sec
 
Stream Scale
single-core scalar
6686
8.68 GB/sec
 
Stream Scale
single-core vector
7809
10.5 GB/sec
 
Stream Add
single-core scalar
6288
9.49 GB/sec
 
Stream Add
single-core vector
8115
11.3 GB/sec
 
Stream Triad
single-core scalar
6882
9.51 GB/sec
 
Stream Triad
single-core vector
6189
11.6 GB/sec