Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15036 18040
Floating Point Processor floating point performance 27862
Memory Memory performance 10415
Stream Memory bandwidth performance 9433

Result Information

User usmc362
Upload Date Wed, 25 Jul 2012 11:35:27 +0000
Views 10

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 A01
Memory 16.00 GB DDR3 SDRAM 799MHz

Integer Performance

Integer 15036
Blowfish
single-core scalar
3230
142 MB/sec
 
Blowfish
multi-core scalar
21346
875 MB/sec
 
Text Compress
single-core scalar
4923
15.7 MB/sec
 
Text Compress
multi-core scalar
21520
70.6 MB/sec
 
Text Decompress
single-core scalar
5048
20.7 MB/sec
 
Text Decompress
multi-core scalar
24036
95.8 MB/sec
 
Image Compress
single-core scalar
4203
34.7 Mpixels/sec
 
Image Compress
multi-core scalar
20580
173 Mpixels/sec
 
Image Decompress
single-core scalar
5369
90.1 Mpixels/sec
 
Image Decompress
multi-core scalar
24051
392 Mpixels/sec
 
Lua
single-core scalar
10256
3.95 Mnodes/sec
 
Lua
multi-core scalar
35877
13.8 Mnodes/sec
 

Floating Point Performance

Floating Point 27862
Mandelbrot
single-core scalar
3960
2.63 Gflops
 
Mandelbrot
multi-core scalar
29721
19.4 Gflops
 
Dot Product
single-core scalar
6190
2.99 Gflops
 
Dot Product
multi-core scalar
36243
16.5 Gflops
 
Dot Product
single-core vector
9980
12.0 Gflops
 
Dot Product
multi-core vector
56214
58.5 Gflops
 
LU Decomposition
single-core scalar
6411
5.70 Gflops
 
LU Decomposition
multi-core scalar
15880
13.9 Gflops
 
Primality Test
single-core scalar
10504
1.57 Gflops
 
Primality Test
multi-core scalar
42162
7.82 Gflops
 
Sharpen Image
single-core scalar
3468
8.09 Mpixels/sec
 
Sharpen Image
multi-core scalar
22273
51.3 Mpixels/sec
 
Blur Image
single-core scalar
29796
23.6 Mpixels/sec
 
Blur Image
multi-core scalar
117270
92.2 Mpixels/sec
 

Memory Performance

Memory 10415
Read Sequential
single-core scalar
11623
14.2 GB/sec
 
Write Sequential
single-core scalar
14588
9.98 GB/sec
 
Stdlib Allocate
single-core scalar
8872
33.1 Mallocs/sec
 
Stdlib Write
single-core scalar
9492
19.6 GB/sec
 
Stdlib Copy
single-core scalar
7500
7.73 GB/sec
 

Stream Performance

Stream 9433
Stream Copy
single-core scalar
9156
12.5 GB/sec
 
Stream Copy
single-core vector
10153
13.2 GB/sec
 
Stream Scale
single-core scalar
9613
12.5 GB/sec
 
Stream Scale
single-core vector
9757
13.2 GB/sec
 
Stream Add
single-core scalar
9135
13.8 GB/sec
 
Stream Add
single-core vector
10187
14.2 GB/sec
 
Stream Triad
single-core scalar
9890
13.7 GB/sec
 
Stream Triad
single-core vector
7576
14.2 GB/sec