Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9980 11441
Floating Point Processor floating point performance 17695
Memory Memory performance 5774
Stream Memory bandwidth performance 6000

Result Information

User Sylvain ALLAIN
Upload Date Mon, 30 Apr 2012 10:47:52 +0000
Views 8

System Information

MacBook Pro (17-inch Early 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
Model MacBook Pro (17-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9980
Blowfish
single-core scalar
2018
88.6 MB/sec
 
Blowfish
multi-core scalar
13235
542 MB/sec
 
Text Compress
single-core scalar
3282
10.5 MB/sec
 
Text Compress
multi-core scalar
16271
53.4 MB/sec
 
Text Decompress
single-core scalar
3653
15.0 MB/sec
 
Text Decompress
multi-core scalar
18245
72.7 MB/sec
 
Image Compress
single-core scalar
3016
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15205
128 Mpixels/sec
 
Image Decompress
single-core scalar
3583
60.2 Mpixels/sec
 
Image Decompress
multi-core scalar
14182
231 Mpixels/sec
 
Lua
single-core scalar
5326
2.05 Mnodes/sec
 
Lua
multi-core scalar
21750
8.37 Mnodes/sec
 

Floating Point Performance

Floating Point 17695
Mandelbrot
single-core scalar
2841
1.89 Gflops
 
Mandelbrot
multi-core scalar
19190
12.6 Gflops
 
Dot Product
single-core scalar
4600
2.22 Gflops
 
Dot Product
multi-core scalar
22075
10.1 Gflops
 
Dot Product
single-core vector
5555
6.66 Gflops
 
Dot Product
multi-core vector
31255
32.5 Gflops
 
LU Decomposition
single-core scalar
2175
1.94 Gflops
 
LU Decomposition
multi-core scalar
9611
8.43 Gflops
 
Primality Test
single-core scalar
7983
1.19 Gflops
 
Primality Test
multi-core scalar
30563
5.67 Gflops
 
Sharpen Image
single-core scalar
6621
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
41995
96.8 Mpixels/sec
 
Blur Image
single-core scalar
8064
6.38 Mpixels/sec
 
Blur Image
multi-core scalar
55204
43.4 Mpixels/sec
 

Memory Performance

Memory 5774
Read Sequential
single-core scalar
6168
7.55 GB/sec
 
Write Sequential
single-core scalar
9155
6.26 GB/sec
 
Stdlib Allocate
single-core scalar
4541
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3901
8.07 GB/sec
 
Stdlib Copy
single-core scalar
5109
5.27 GB/sec
 

Stream Performance

Stream 6000
Stream Copy
single-core scalar
5713
7.81 GB/sec
 
Stream Copy
single-core vector
7329
9.50 GB/sec
 
Stream Scale
single-core scalar
5751
7.46 GB/sec
 
Stream Scale
single-core vector
6594
8.90 GB/sec
 
Stream Add
single-core scalar
5384
8.13 GB/sec
 
Stream Add
single-core vector
6546
9.11 GB/sec
 
Stream Triad
single-core scalar
5837
8.07 GB/sec
 
Stream Triad
single-core vector
4846
9.07 GB/sec