Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15092 18017
Floating Point Processor floating point performance 27687
Memory Memory performance 10466
Stream Memory bandwidth performance 9514

Result Information

User usmc362
Upload Date Wed, 22 Aug 2012 14:58:41 +0000
Views 9

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 15092
Blowfish
single-core scalar
3233
142 MB/sec
 
Blowfish
multi-core scalar
22039
903 MB/sec
 
Text Compress
single-core scalar
4925
15.8 MB/sec
 
Text Compress
multi-core scalar
22478
73.7 MB/sec
 
Text Decompress
single-core scalar
5052
20.8 MB/sec
 
Text Decompress
multi-core scalar
24029
95.7 MB/sec
 
Image Compress
single-core scalar
4313
35.6 Mpixels/sec
 
Image Compress
multi-core scalar
20363
171 Mpixels/sec
 
Image Decompress
single-core scalar
5404
90.7 Mpixels/sec
 
Image Decompress
multi-core scalar
23481
383 Mpixels/sec
 
Lua
single-core scalar
10250
3.95 Mnodes/sec
 
Lua
multi-core scalar
35547
13.7 Mnodes/sec
 

Floating Point Performance

Floating Point 27687
Mandelbrot
single-core scalar
3968
2.64 Gflops
 
Mandelbrot
multi-core scalar
29263
19.1 Gflops
 
Dot Product
single-core scalar
6191
2.99 Gflops
 
Dot Product
multi-core scalar
35807
16.3 Gflops
 
Dot Product
single-core vector
9982
12.0 Gflops
 
Dot Product
multi-core vector
55181
57.4 Gflops
 
LU Decomposition
single-core scalar
6407
5.70 Gflops
 
LU Decomposition
multi-core scalar
15664
13.7 Gflops
 
Primality Test
single-core scalar
10647
1.59 Gflops
 
Primality Test
multi-core scalar
43161
8.01 Gflops
 
Sharpen Image
single-core scalar
3469
8.09 Mpixels/sec
 
Sharpen Image
multi-core scalar
21887
50.4 Mpixels/sec
 
Blur Image
single-core scalar
29759
23.5 Mpixels/sec
 
Blur Image
multi-core scalar
116241
91.4 Mpixels/sec
 

Memory Performance

Memory 10466
Read Sequential
single-core scalar
11656
14.3 GB/sec
 
Write Sequential
single-core scalar
14730
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
8906
33.2 Mallocs/sec
 
Stdlib Write
single-core scalar
9495
19.7 GB/sec
 
Stdlib Copy
single-core scalar
7544
7.78 GB/sec
 

Stream Performance

Stream 9514
Stream Copy
single-core scalar
9165
12.5 GB/sec
 
Stream Copy
single-core vector
10239
13.3 GB/sec
 
Stream Scale
single-core scalar
9650
12.5 GB/sec
 
Stream Scale
single-core vector
9843
13.3 GB/sec
 
Stream Add
single-core scalar
9275
14.0 GB/sec
 
Stream Add
single-core vector
10318
14.4 GB/sec
 
Stream Triad
single-core scalar
9976
13.8 GB/sec
 
Stream Triad
single-core vector
7650
14.3 GB/sec