Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16196 19268
Floating Point Processor floating point performance 29606
Memory Memory performance 10994
Stream Memory bandwidth performance 10389

Result Information

User usmc362
Upload Date Mon, 31 Dec 2012 13:41:03 +0000
Views 8

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 16196
Blowfish
single-core scalar
3157
139 MB/sec
 
Blowfish
multi-core scalar
23047
944 MB/sec
 
Text Compress
single-core scalar
4837
15.5 MB/sec
 
Text Compress
multi-core scalar
25465
83.5 MB/sec
 
Text Decompress
single-core scalar
4876
20.0 MB/sec
 
Text Decompress
multi-core scalar
27415
109 MB/sec
 
Image Compress
single-core scalar
4237
35.0 Mpixels/sec
 
Image Compress
multi-core scalar
22459
189 Mpixels/sec
 
Image Decompress
single-core scalar
5238
87.9 Mpixels/sec
 
Image Decompress
multi-core scalar
25607
418 Mpixels/sec
 
Lua
single-core scalar
9318
3.59 Mnodes/sec
 
Lua
multi-core scalar
38702
14.9 Mnodes/sec
 

Floating Point Performance

Floating Point 29606
Mandelbrot
single-core scalar
3879
2.58 Gflops
 
Mandelbrot
multi-core scalar
26846
17.6 Gflops
 
Dot Product
single-core scalar
6050
2.92 Gflops
 
Dot Product
multi-core scalar
38121
17.4 Gflops
 
Dot Product
single-core vector
9757
11.7 Gflops
 
Dot Product
multi-core vector
62305
64.8 Gflops
 
LU Decomposition
single-core scalar
6299
5.60 Gflops
 
LU Decomposition
multi-core scalar
20018
17.6 Gflops
 
Primality Test
single-core scalar
10178
1.52 Gflops
 
Primality Test
multi-core scalar
48386
8.98 Gflops
 
Sharpen Image
single-core scalar
3391
7.91 Mpixels/sec
 
Sharpen Image
multi-core scalar
22244
51.3 Mpixels/sec
 
Blur Image
single-core scalar
29133
23.1 Mpixels/sec
 
Blur Image
multi-core scalar
127889
101 Mpixels/sec
 

Memory Performance

Memory 10994
Read Sequential
single-core scalar
11927
14.6 GB/sec
 
Write Sequential
single-core scalar
16564
11.3 GB/sec
 
Stdlib Allocate
single-core scalar
8600
32.1 Mallocs/sec
 
Stdlib Write
single-core scalar
9830
20.3 GB/sec
 
Stdlib Copy
single-core scalar
8049
8.30 GB/sec
 

Stream Performance

Stream 10389
Stream Copy
single-core scalar
10223
14.0 GB/sec
 
Stream Copy
single-core vector
11517
14.9 GB/sec
 
Stream Scale
single-core scalar
10742
13.9 GB/sec
 
Stream Scale
single-core vector
10960
14.8 GB/sec
 
Stream Add
single-core scalar
10327
15.6 GB/sec
 
Stream Add
single-core vector
11262
15.7 GB/sec
 
Stream Triad
single-core scalar
9762
13.5 GB/sec
 
Stream Triad
single-core vector
8323
15.6 GB/sec