Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15147 18073
Floating Point Processor floating point performance 27781
Memory Memory performance 10492
Stream Memory bandwidth performance 9503

Result Information

User usmc362
Upload Date Sat, 18 Aug 2012 11:18:53 +0000
Views 11

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 15147
Blowfish
single-core scalar
3231
142 MB/sec
 
Blowfish
multi-core scalar
22112
906 MB/sec
 
Text Compress
single-core scalar
4916
15.7 MB/sec
 
Text Compress
multi-core scalar
22111
72.5 MB/sec
 
Text Decompress
single-core scalar
5049
20.7 MB/sec
 
Text Decompress
multi-core scalar
24057
95.8 MB/sec
 
Image Compress
single-core scalar
4318
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
20574
173 Mpixels/sec
 
Image Decompress
single-core scalar
5400
90.7 Mpixels/sec
 
Image Decompress
multi-core scalar
23805
388 Mpixels/sec
 
Lua
single-core scalar
10253
3.95 Mnodes/sec
 
Lua
multi-core scalar
35945
13.8 Mnodes/sec
 

Floating Point Performance

Floating Point 27781
Mandelbrot
single-core scalar
3956
2.63 Gflops
 
Mandelbrot
multi-core scalar
29639
19.4 Gflops
 
Dot Product
single-core scalar
6191
2.99 Gflops
 
Dot Product
multi-core scalar
36080
16.4 Gflops
 
Dot Product
single-core vector
9981
12.0 Gflops
 
Dot Product
multi-core vector
55497
57.7 Gflops
 
LU Decomposition
single-core scalar
6433
5.72 Gflops
 
LU Decomposition
multi-core scalar
16324
14.3 Gflops
 
Primality Test
single-core scalar
10532
1.57 Gflops
 
Primality Test
multi-core scalar
42327
7.86 Gflops
 
Sharpen Image
single-core scalar
3467
8.09 Mpixels/sec
 
Sharpen Image
multi-core scalar
22149
51.0 Mpixels/sec
 
Blur Image
single-core scalar
29663
23.5 Mpixels/sec
 
Blur Image
multi-core scalar
116701
91.8 Mpixels/sec
 

Memory Performance

Memory 10492
Read Sequential
single-core scalar
11677
14.3 GB/sec
 
Write Sequential
single-core scalar
14697
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
8817
32.9 Mallocs/sec
 
Stdlib Write
single-core scalar
9670
20.0 GB/sec
 
Stdlib Copy
single-core scalar
7603
7.84 GB/sec
 

Stream Performance

Stream 9503
Stream Copy
single-core scalar
9195
12.6 GB/sec
 
Stream Copy
single-core vector
10168
13.2 GB/sec
 
Stream Scale
single-core scalar
9674
12.6 GB/sec
 
Stream Scale
single-core vector
9794
13.2 GB/sec
 
Stream Add
single-core scalar
9267
14.0 GB/sec
 
Stream Add
single-core vector
10251
14.3 GB/sec
 
Stream Triad
single-core scalar
10033
13.9 GB/sec
 
Stream Triad
single-core vector
7644
14.3 GB/sec