Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9326 10711
Floating Point Processor floating point performance 16019
Memory Memory performance 5589
Stream Memory bandwidth performance 7231

Result Information

User IlyaPugovkin
Upload Date Thu, 15 Mar 2012 08:42:59 +0000
Views 5

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9326
Blowfish
single-core scalar
1887
82.9 MB/sec
 
Blowfish
multi-core scalar
12643
518 MB/sec
 
Text Compress
single-core scalar
3100
9.92 MB/sec
 
Text Compress
multi-core scalar
15113
49.6 MB/sec
 
Text Decompress
single-core scalar
3357
13.8 MB/sec
 
Text Decompress
multi-core scalar
17266
68.8 MB/sec
 
Image Compress
single-core scalar
2754
22.8 Mpixels/sec
 
Image Compress
multi-core scalar
14516
122 Mpixels/sec
 
Image Decompress
single-core scalar
3173
53.3 Mpixels/sec
 
Image Decompress
multi-core scalar
13136
214 Mpixels/sec
 
Lua
single-core scalar
4873
1.88 Mnodes/sec
 
Lua
multi-core scalar
20094
7.73 Mnodes/sec
 

Floating Point Performance

Floating Point 16019
Mandelbrot
single-core scalar
2608
1.74 Gflops
 
Mandelbrot
multi-core scalar
18346
12.0 Gflops
 
Dot Product
single-core scalar
4243
2.05 Gflops
 
Dot Product
multi-core scalar
21591
9.84 Gflops
 
Dot Product
single-core vector
5189
6.22 Gflops
 
Dot Product
multi-core vector
28970
30.1 Gflops
 
LU Decomposition
single-core scalar
2315
2.06 Gflops
 
LU Decomposition
multi-core scalar
3798
3.33 Gflops
 
Primality Test
single-core scalar
7157
1.07 Gflops
 
Primality Test
multi-core scalar
27164
5.04 Gflops
 
Sharpen Image
single-core scalar
6124
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
39668
91.4 Mpixels/sec
 
Blur Image
single-core scalar
7075
5.60 Mpixels/sec
 
Blur Image
multi-core scalar
50031
39.3 Mpixels/sec
 

Memory Performance

Memory 5589
Read Sequential
single-core scalar
5896
7.22 GB/sec
 
Write Sequential
single-core scalar
8622
5.90 GB/sec
 
Stdlib Allocate
single-core scalar
4187
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3978
8.23 GB/sec
 
Stdlib Copy
single-core scalar
5263
5.43 GB/sec
 

Stream Performance

Stream 7231
Stream Copy
single-core scalar
6659
9.11 GB/sec
 
Stream Copy
single-core vector
8251
10.7 GB/sec
 
Stream Scale
single-core scalar
6695
8.69 GB/sec
 
Stream Scale
single-core vector
7906
10.7 GB/sec
 
Stream Add
single-core scalar
6461
9.75 GB/sec
 
Stream Add
single-core vector
8519
11.9 GB/sec
 
Stream Triad
single-core scalar
7006
9.68 GB/sec
 
Stream Triad
single-core vector
6357
11.9 GB/sec