Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 16001 19292
Floating Point Processor floating point performance 29895
Memory Memory performance 10948
Stream Memory bandwidth performance 10395

Result Information

User usmc362
Upload Date Wed, 26 Dec 2012 14:43:46 +0000
Views 9

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 16001
Blowfish
single-core scalar
3157
139 MB/sec
 
Blowfish
multi-core scalar
22155
908 MB/sec
 
Text Compress
single-core scalar
4824
15.4 MB/sec
 
Text Compress
multi-core scalar
25072
82.2 MB/sec
 
Text Decompress
single-core scalar
4888
20.1 MB/sec
 
Text Decompress
multi-core scalar
26956
107 MB/sec
 
Image Compress
single-core scalar
4096
33.8 Mpixels/sec
 
Image Compress
multi-core scalar
22592
190 Mpixels/sec
 
Image Decompress
single-core scalar
5215
87.6 Mpixels/sec
 
Image Decompress
multi-core scalar
25625
418 Mpixels/sec
 
Lua
single-core scalar
9271
3.57 Mnodes/sec
 
Lua
multi-core scalar
38171
14.7 Mnodes/sec
 

Floating Point Performance

Floating Point 29895
Mandelbrot
single-core scalar
3880
2.58 Gflops
 
Mandelbrot
multi-core scalar
28617
18.7 Gflops
 
Dot Product
single-core scalar
6053
2.92 Gflops
 
Dot Product
multi-core scalar
38169
17.4 Gflops
 
Dot Product
single-core vector
9761
11.7 Gflops
 
Dot Product
multi-core vector
63934
66.5 Gflops
 
LU Decomposition
single-core scalar
6291
5.60 Gflops
 
LU Decomposition
multi-core scalar
18331
16.1 Gflops
 
Primality Test
single-core scalar
10076
1.50 Gflops
 
Primality Test
multi-core scalar
50750
9.42 Gflops
 
Sharpen Image
single-core scalar
3392
7.92 Mpixels/sec
 
Sharpen Image
multi-core scalar
23095
53.2 Mpixels/sec
 
Blur Image
single-core scalar
28305
22.4 Mpixels/sec
 
Blur Image
multi-core scalar
127889
101 Mpixels/sec
 

Memory Performance

Memory 10948
Read Sequential
single-core scalar
11840
14.5 GB/sec
 
Write Sequential
single-core scalar
16615
11.4 GB/sec
 
Stdlib Allocate
single-core scalar
8581
32.0 Mallocs/sec
 
Stdlib Write
single-core scalar
9687
20.0 GB/sec
 
Stdlib Copy
single-core scalar
8017
8.26 GB/sec
 

Stream Performance

Stream 10395
Stream Copy
single-core scalar
10251
14.0 GB/sec
 
Stream Copy
single-core vector
11438
14.8 GB/sec
 
Stream Scale
single-core scalar
10696
13.9 GB/sec
 
Stream Scale
single-core vector
10945
14.8 GB/sec
 
Stream Add
single-core scalar
10398
15.7 GB/sec
 
Stream Add
single-core vector
11262
15.7 GB/sec
 
Stream Triad
single-core scalar
9784
13.5 GB/sec
 
Stream Triad
single-core vector
8391
15.7 GB/sec