Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15014 17976
Floating Point Processor floating point performance 27678
Memory Memory performance 10456
Stream Memory bandwidth performance 9427

Result Information

User usmc362
Upload Date Wed, 18 Jul 2012 22:33:14 +0000
Views 15

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 15014
Blowfish
single-core scalar
3225
142 MB/sec
 
Blowfish
multi-core scalar
21961
900 MB/sec
 
Text Compress
single-core scalar
4909
15.7 MB/sec
 
Text Compress
multi-core scalar
21330
70.0 MB/sec
 
Text Decompress
single-core scalar
5056
20.8 MB/sec
 
Text Decompress
multi-core scalar
23856
95.0 MB/sec
 
Image Compress
single-core scalar
4319
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
20644
174 Mpixels/sec
 
Image Decompress
single-core scalar
5409
90.8 Mpixels/sec
 
Image Decompress
multi-core scalar
23769
388 Mpixels/sec
 
Lua
single-core scalar
10231
3.94 Mnodes/sec
 
Lua
multi-core scalar
35460
13.6 Mnodes/sec
 

Floating Point Performance

Floating Point 27678
Mandelbrot
single-core scalar
3963
2.64 Gflops
 
Mandelbrot
multi-core scalar
29587
19.4 Gflops
 
Dot Product
single-core scalar
6187
2.99 Gflops
 
Dot Product
multi-core scalar
35424
16.1 Gflops
 
Dot Product
single-core vector
9961
11.9 Gflops
 
Dot Product
multi-core vector
55240
57.4 Gflops
 
LU Decomposition
single-core scalar
6390
5.69 Gflops
 
LU Decomposition
multi-core scalar
17615
15.4 Gflops
 
Primality Test
single-core scalar
10561
1.58 Gflops
 
Primality Test
multi-core scalar
40875
7.59 Gflops
 
Sharpen Image
single-core scalar
3458
8.07 Mpixels/sec
 
Sharpen Image
multi-core scalar
22046
50.8 Mpixels/sec
 
Blur Image
single-core scalar
29437
23.3 Mpixels/sec
 
Blur Image
multi-core scalar
116752
91.8 Mpixels/sec
 

Memory Performance

Memory 10456
Read Sequential
single-core scalar
11619
14.2 GB/sec
 
Write Sequential
single-core scalar
14657
10.0 GB/sec
 
Stdlib Allocate
single-core scalar
8813
32.9 Mallocs/sec
 
Stdlib Write
single-core scalar
9678
20.0 GB/sec
 
Stdlib Copy
single-core scalar
7514
7.75 GB/sec
 

Stream Performance

Stream 9427
Stream Copy
single-core scalar
9087
12.4 GB/sec
 
Stream Copy
single-core vector
10097
13.1 GB/sec
 
Stream Scale
single-core scalar
9628
12.5 GB/sec
 
Stream Scale
single-core vector
9751
13.2 GB/sec
 
Stream Add
single-core scalar
9180
13.9 GB/sec
 
Stream Add
single-core vector
10188
14.2 GB/sec
 
Stream Triad
single-core scalar
9920
13.7 GB/sec
 
Stream Triad
single-core vector
7568
14.2 GB/sec