Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15049 18057
Floating Point Processor floating point performance 27851
Memory Memory performance 10487
Stream Memory bandwidth performance 9452

Result Information

User usmc362
Upload Date Fri, 31 Aug 2012 21:27:27 +0000
Views 12

System Information

Alienware M17xR4
Operating System Microsoft Windows 7 Home Premium (64-bit)
Model Alienware M17xR4
Processor Intel Core i7-3920XM @ 3.10 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
Processor Codename Ivy Bridge
Processor Package Socket 988B rPGA
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 Alienware M17xR4
Northbridge Intel Ivy Bridge 09
Southbridge Intel ID1E57 04
BIOS Alienware A05
Memory 16.00 GB DDR3 SDRAM 799MHz

Integer Performance

Integer 15049
Blowfish
single-core scalar
3230
142 MB/sec
 
Blowfish
multi-core scalar
22017
902 MB/sec
 
Text Compress
single-core scalar
4919
15.7 MB/sec
 
Text Compress
multi-core scalar
21844
71.7 MB/sec
 
Text Decompress
single-core scalar
5046
20.7 MB/sec
 
Text Decompress
multi-core scalar
23761
94.7 MB/sec
 
Image Compress
single-core scalar
4311
35.6 Mpixels/sec
 
Image Compress
multi-core scalar
20551
173 Mpixels/sec
 
Image Decompress
single-core scalar
5398
90.6 Mpixels/sec
 
Image Decompress
multi-core scalar
23589
385 Mpixels/sec
 
Lua
single-core scalar
10263
3.95 Mnodes/sec
 
Lua
multi-core scalar
35661
13.7 Mnodes/sec
 

Floating Point Performance

Floating Point 27851
Mandelbrot
single-core scalar
3947
2.63 Gflops
 
Mandelbrot
multi-core scalar
29524
19.3 Gflops
 
Dot Product
single-core scalar
6191
2.99 Gflops
 
Dot Product
multi-core scalar
35932
16.4 Gflops
 
Dot Product
single-core vector
9981
12.0 Gflops
 
Dot Product
multi-core vector
55559
57.8 Gflops
 
LU Decomposition
single-core scalar
6423
5.72 Gflops
 
LU Decomposition
multi-core scalar
16423
14.4 Gflops
 
Primality Test
single-core scalar
10431
1.56 Gflops
 
Primality Test
multi-core scalar
43606
8.09 Gflops
 
Sharpen Image
single-core scalar
3463
8.08 Mpixels/sec
 
Sharpen Image
multi-core scalar
22047
50.8 Mpixels/sec
 
Blur Image
single-core scalar
29453
23.3 Mpixels/sec
 
Blur Image
multi-core scalar
116934
91.9 Mpixels/sec
 

Memory Performance

Memory 10487
Read Sequential
single-core scalar
11649
14.3 GB/sec
 
Write Sequential
single-core scalar
14717
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
8840
33.0 Mallocs/sec
 
Stdlib Write
single-core scalar
9711
20.1 GB/sec
 
Stdlib Copy
single-core scalar
7521
7.75 GB/sec
 

Stream Performance

Stream 9452
Stream Copy
single-core scalar
9131
12.5 GB/sec
 
Stream Copy
single-core vector
10158
13.2 GB/sec
 
Stream Scale
single-core scalar
9654
12.5 GB/sec
 
Stream Scale
single-core vector
9802
13.2 GB/sec
 
Stream Add
single-core scalar
9213
13.9 GB/sec
 
Stream Add
single-core vector
10146
14.1 GB/sec
 
Stream Triad
single-core scalar
9928
13.7 GB/sec
 
Stream Triad
single-core vector
7588
14.2 GB/sec