Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16184 19194
Floating Point Processor floating point performance 29419
Memory Memory performance 10977
Stream Memory bandwidth performance 10377

Result Information

User usmc362
Upload Date Fri, 07 Dec 2012 14:03:30 +0000
Views 10

System Information

Alienware M18xR2
Operating System Microsoft Windows 7 Home Premium (64-bit)
Model Alienware M18xR2
Processor Intel Core i7-3920XM @ 3.09 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 M18xR2
Northbridge Intel Ivy Bridge 09
Southbridge Intel ID1E57 04
BIOS Alienware A08
Memory 16.00 GB DDR3 SDRAM 932MHz

Integer Performance

Integer 16184
Blowfish
single-core scalar
3156
139 MB/sec
 
Blowfish
multi-core scalar
23015
943 MB/sec
 
Text Compress
single-core scalar
4835
15.5 MB/sec
 
Text Compress
multi-core scalar
25569
83.9 MB/sec
 
Text Decompress
single-core scalar
4888
20.1 MB/sec
 
Text Decompress
multi-core scalar
26874
107 MB/sec
 
Image Compress
single-core scalar
4089
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22607
190 Mpixels/sec
 
Image Decompress
single-core scalar
5246
88.1 Mpixels/sec
 
Image Decompress
multi-core scalar
25763
420 Mpixels/sec
 
Lua
single-core scalar
9324
3.59 Mnodes/sec
 
Lua
multi-core scalar
38843
14.9 Mnodes/sec
 

Floating Point Performance

Floating Point 29419
Mandelbrot
single-core scalar
3862
2.57 Gflops
 
Mandelbrot
multi-core scalar
28769
18.8 Gflops
 
Dot Product
single-core scalar
6053
2.92 Gflops
 
Dot Product
multi-core scalar
36546
16.7 Gflops
 
Dot Product
single-core vector
9760
11.7 Gflops
 
Dot Product
multi-core vector
63757
66.3 Gflops
 
LU Decomposition
single-core scalar
6265
5.57 Gflops
 
LU Decomposition
multi-core scalar
17737
15.6 Gflops
 
Primality Test
single-core scalar
10158
1.52 Gflops
 
Primality Test
multi-core scalar
47059
8.73 Gflops
 
Sharpen Image
single-core scalar
3385
7.90 Mpixels/sec
 
Sharpen Image
multi-core scalar
21918
50.5 Mpixels/sec
 
Blur Image
single-core scalar
29175
23.1 Mpixels/sec
 
Blur Image
multi-core scalar
127434
100 Mpixels/sec
 

Memory Performance

Memory 10977
Read Sequential
single-core scalar
11922
14.6 GB/sec
 
Write Sequential
single-core scalar
16567
11.3 GB/sec
 
Stdlib Allocate
single-core scalar
8528
31.8 Mallocs/sec
 
Stdlib Write
single-core scalar
9864
20.4 GB/sec
 
Stdlib Copy
single-core scalar
8006
8.25 GB/sec
 

Stream Performance

Stream 10377
Stream Copy
single-core scalar
10211
14.0 GB/sec
 
Stream Copy
single-core vector
11424
14.8 GB/sec
 
Stream Scale
single-core scalar
10668
13.8 GB/sec
 
Stream Scale
single-core vector
11002
14.8 GB/sec
 
Stream Add
single-core scalar
10371
15.7 GB/sec
 
Stream Add
single-core vector
11238
15.6 GB/sec
 
Stream Triad
single-core scalar
9745
13.5 GB/sec
 
Stream Triad
single-core vector
8363
15.7 GB/sec