Section Description Score Geekbench Score
Geekbench 2.3.4 for Windows x86 (64-bit)
Integer Processor integer performance 16281 19293
Floating Point Processor floating point performance 29609
Memory Memory performance 10937
Stream Memory bandwidth performance 10450

Result Information

User usmc362
Upload Date Wed, 24 Oct 2012 10:04:34 +0000
Views 11

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 16281
Blowfish
single-core scalar
3154
139 MB/sec
 
Blowfish
multi-core scalar
22876
937 MB/sec
 
Text Compress
single-core scalar
4806
15.4 MB/sec
 
Text Compress
multi-core scalar
25056
82.2 MB/sec
 
Text Decompress
single-core scalar
4912
20.2 MB/sec
 
Text Decompress
multi-core scalar
27133
108 MB/sec
 
Image Compress
single-core scalar
4206
34.7 Mpixels/sec
 
Image Compress
multi-core scalar
22362
188 Mpixels/sec
 
Image Decompress
single-core scalar
5265
88.4 Mpixels/sec
 
Image Decompress
multi-core scalar
25695
419 Mpixels/sec
 
Lua
single-core scalar
10013
3.86 Mnodes/sec
 
Lua
multi-core scalar
39903
15.3 Mnodes/sec
 

Floating Point Performance

Floating Point 29609
Mandelbrot
single-core scalar
3864
2.57 Gflops
 
Mandelbrot
multi-core scalar
28869
18.9 Gflops
 
Dot Product
single-core scalar
6045
2.92 Gflops
 
Dot Product
multi-core scalar
38419
17.5 Gflops
 
Dot Product
single-core vector
9753
11.7 Gflops
 
Dot Product
multi-core vector
63214
65.7 Gflops
 
LU Decomposition
single-core scalar
6292
5.60 Gflops
 
LU Decomposition
multi-core scalar
17512
15.4 Gflops
 
Primality Test
single-core scalar
10396
1.55 Gflops
 
Primality Test
multi-core scalar
46681
8.66 Gflops
 
Sharpen Image
single-core scalar
3386
7.90 Mpixels/sec
 
Sharpen Image
multi-core scalar
23025
53.1 Mpixels/sec
 
Blur Image
single-core scalar
29121
23.0 Mpixels/sec
 
Blur Image
multi-core scalar
127950
101 Mpixels/sec
 

Memory Performance

Memory 10937
Read Sequential
single-core scalar
11872
14.5 GB/sec
 
Write Sequential
single-core scalar
16401
11.2 GB/sec
 
Stdlib Allocate
single-core scalar
8624
32.2 Mallocs/sec
 
Stdlib Write
single-core scalar
9745
20.2 GB/sec
 
Stdlib Copy
single-core scalar
8045
8.29 GB/sec
 

Stream Performance

Stream 10450
Stream Copy
single-core scalar
10144
13.9 GB/sec
 
Stream Copy
single-core vector
11332
14.7 GB/sec
 
Stream Scale
single-core scalar
10616
13.8 GB/sec
 
Stream Scale
single-core vector
10834
14.6 GB/sec
 
Stream Add
single-core scalar
10265
15.5 GB/sec
 
Stream Add
single-core vector
11151
15.5 GB/sec
 
Stream Triad
single-core scalar
10961
15.1 GB/sec
 
Stream Triad
single-core vector
8300
15.5 GB/sec