Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 15071 17936
Floating Point Processor floating point performance 27497
Memory Memory performance 10455
Stream Memory bandwidth performance 9468

Result Information

User usmc362
Upload Date Fri, 17 Aug 2012 11:28:50 +0000
Views 8

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 15071
Blowfish
single-core scalar
3229
142 MB/sec
 
Blowfish
multi-core scalar
22009
902 MB/sec
 
Text Compress
single-core scalar
4921
15.7 MB/sec
 
Text Compress
multi-core scalar
21905
71.9 MB/sec
 
Text Decompress
single-core scalar
5049
20.7 MB/sec
 
Text Decompress
multi-core scalar
23972
95.5 MB/sec
 
Image Compress
single-core scalar
4324
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
20382
171 Mpixels/sec
 
Image Decompress
single-core scalar
5401
90.7 Mpixels/sec
 
Image Decompress
multi-core scalar
23753
388 Mpixels/sec
 
Lua
single-core scalar
10251
3.95 Mnodes/sec
 
Lua
multi-core scalar
35658
13.7 Mnodes/sec
 

Floating Point Performance

Floating Point 27497
Mandelbrot
single-core scalar
3969
2.64 Gflops
 
Mandelbrot
multi-core scalar
29471
19.3 Gflops
 
Dot Product
single-core scalar
6191
2.99 Gflops
 
Dot Product
multi-core scalar
35739
16.3 Gflops
 
Dot Product
single-core vector
9981
12.0 Gflops
 
Dot Product
multi-core vector
55185
57.4 Gflops
 
LU Decomposition
single-core scalar
6411
5.70 Gflops
 
LU Decomposition
multi-core scalar
16804
14.7 Gflops
 
Primality Test
single-core scalar
10648
1.59 Gflops
 
Primality Test
multi-core scalar
41702
7.74 Gflops
 
Sharpen Image
single-core scalar
3459
8.07 Mpixels/sec
 
Sharpen Image
multi-core scalar
21783
50.2 Mpixels/sec
 
Blur Image
single-core scalar
29271
23.2 Mpixels/sec
 
Blur Image
multi-core scalar
114352
89.9 Mpixels/sec
 

Memory Performance

Memory 10455
Read Sequential
single-core scalar
11572
14.2 GB/sec
 
Write Sequential
single-core scalar
14698
10.1 GB/sec
 
Stdlib Allocate
single-core scalar
8824
32.9 Mallocs/sec
 
Stdlib Write
single-core scalar
9684
20.0 GB/sec
 
Stdlib Copy
single-core scalar
7499
7.73 GB/sec
 

Stream Performance

Stream 9468
Stream Copy
single-core scalar
9134
12.5 GB/sec
 
Stream Copy
single-core vector
10140
13.1 GB/sec
 
Stream Scale
single-core scalar
9638
12.5 GB/sec
 
Stream Scale
single-core vector
9767
13.2 GB/sec
 
Stream Add
single-core scalar
9200
13.9 GB/sec
 
Stream Add
single-core vector
10233
14.2 GB/sec
 
Stream Triad
single-core scalar
10009
13.8 GB/sec
 
Stream Triad
single-core vector
7628
14.3 GB/sec